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1,300 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Chisna River Placers**. It is located in Alaska, United States. The coordinates are (63.07273, -144.81379). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently producer. Production size is considered s. The primary ore is gold. Originally discovered in 1898. Reference: USGS BULL 213, P. 71-74USGS PP 15, P. 49,56USGS BULL 943-B, P. 29-31USGS BULL 989-D, P. 191-192ADGGS GR 28, P. 26. |
1,301 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Dempsey Prospect**. It is located in Alaska, United States. The coordinates are (63.03856, -144.85546). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is gold. Reference: USGS BULL 379, P. 157USGS BULL 442, P. 42USGS BULL 498, P. 77USGS OFR 77-169A, P. 40, LOC. 69. |
1,302 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Ruby Gulch Placer**. It is located in Alaska, United States. The coordinates are (63.16024, -144.76629). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is gold. Reference: USGS PP15, P. 55USGS BULL 480, P. 125-126USGS BULL 989-D, P. 191-192USGS OFR 77-169A, P. 40, LOC. 67. |
1,303 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Eagle Creek Placer**. It is located in Alaska, United States. The coordinates are (63.00857, -144.44099). This is a m deposit. The primary mineral found here is gold. Additionally, there is some copper, platinum present. Mining is carried out using a unknown method. The development status is currently producer. Production size is considered s. The primary ore is gold. Reference: USGS BULL 943-B, P. 29, 40-42USGS BULL 989-D, P. 191, 194-195USGS BULL 1374, P. 28USGS I-1031, LOC. 5. |
1,304 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.07996, -144.37184). This is a m deposit. The primary mineral found here is copper. It also contains gold. Additionally, there is some silver, nickel present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcopyrite. Reference: USGS OFR 77-169A, P. 40, LOC. 52ADGGS GR 30, P. 17-18, LOC. 5USGS I-1031, LOC. 4. |
1,305 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Gillett Pass Occurrence**. It is located in Alaska, United States. The coordinates are (63.07857, -144.29655). This is a m deposit. The primary mineral found here is chromium. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chromite. Reference: ADGGS GR 30, P. 12, LOC. 6, P. 14, P. 18USGS OFR 77-169 A, P. 40, LOC. 53. |
1,306 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Tripp Prospect**. It is located in Alaska, United States. The coordinates are (63.09133, -145.63464). This is a m deposit. The primary mineral found here is copper. It also contains silver. Additionally, there is some gold present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is bornite, chalcocite, chalcopyrite, chrysocolla, prehnite. Reference: ADGGS GR 13, P. 10,12,35, LOC. 10USGS BULL 1246, P. 212USBM IC 8626, P. 16USGS OFR 77-169A, P 39, LOC. 37. |
1,307 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.0866, -145.64437). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is bornite. Reference: ADGGS GR13, P. 12, LOC. 9USGS BULL 1246, P. 46-47, 212USGS OFR 77-169A, P. 39, LOC. 38. |
1,308 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.08299, -145.63298). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chrysocolla, malachite. Reference: ADGGS GR13, P. 12, LOC. 8USGS BULL 1246, P. 46-47. |
1,309 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.07216, -145.6427). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is bornite, chalcocite, chrysocolla, malachite. Reference: ADGGS GR13, P. 12, LOC. 7USGS BULL 1246, P. 46-47USGS OFR 77-169A, P. 39, LOC. 38. |
1,310 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.05466, -145.58881). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chrysocolla. Associated gangue minerals include epidote, prehnite. Reference: ADGGS GR13, P. 11., LOC.. |
1,311 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.03383, -145.56576). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcocite, chrysocolla. Reference: USGS BULL 712, P. 20ADGGS GR13, P. 10-11, 34, LOC. 3USGS BULL 1246, P. 46-47USBM IC 8626, P. 16, LOC. 18USGS OFR 77-169A, P. 39, LOC. 40. |
1,312 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.03466, -145.54576). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is bornite, chalcopyrite. Reference: ADGGS GR13, P. 10, LOC. 1USGS BULL 1246, P. 46-47, 212. |
1,313 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.03188, -145.55576). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is bornite, chrysocolla. Reference: ADGGS GR13, P. 11, LOC. 2USGS BULL 1246, P. 46-47. |
1,314 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.01605, -145.55352). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is bornite, chalcopyrite. Reference: ADGGS GR 13, P. 11, LOC. 5USGS BULL 1246, P. 46-47USGS OFR 77-169 A, P. 39, LOC. 41. |
1,315 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Kathleen-Margaret Prospect**. It is located in Alaska, United States. The coordinates are (63.28104, -146.56108). This is a m deposit. The primary mineral found here is copper. It also contains silver, gold. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is bornite, chalcopyrite. Associated gangue minerals include calcite, epidote, malachite, quartz. Concentration is done via mineralization may have been by late stage fluids associated with a porphyry dike which parallels the main vein process. The ore is controlled by main quartz vein is cut by fault zone which strikes eastward and dips 65 s to vertical, and is partly bounded by ne striking vertical faults subsidiary to e striking fault; cu valves decrease away from fault-vein intersection. Reference: USGS CIRC 332USBM RI 5245, P. 1,9ALASKA DIVISION OF MINES AND MINERALS, REPORT FOR THE YEAR 1961, P. 39ADGGS GR 4, P. 4-5, 8-9, 13USGS PP 501-C, P. C117-C120ADGGS GR 20, P. 21, LOC. 8. |
1,316 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.24131, -146.54163). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is bornite. Reference: ALASKA DIVISION OF MINES AND MINERALS REPORT FOR THE YEAR 1961, P. 39, LOC. 13ADGGS GR 4, P. 8, LOC. 16. |
1,317 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Prospect**. It is located in Alaska, United States. The coordinates are (63.31632, -146.19913). This is a m deposit. The primary mineral found here is copper. It also contains silver. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcopyrite, malachite. Reference: ADGGS GR 20, P. 20, LOC. 5USGS OFR 77-169A, P. 37, LOC. 16. |
1,318 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.34855, -146.0808). This is a m deposit. The primary mineral found here is nickel. It also contains silver. Additionally, there is some copper, gold present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcopyrite. Reference: ADGGS GR 14, P. 31, 33, LOC. 20. |
1,319 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.34772, -146.05524). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcopyrite. Reference: ADGGS GR 14, P. 30, 33, LOC. 18USGS BULL 1246, P. 212. |
1,320 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.31994, -146.03357). This is a m deposit. The primary mineral found here is copper. It also contains gold, silver. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcopyrite. Reference: ADGGS GR 14, P. 29-30, 33, LOC. 15USGS OFR 77-169A, P. 38, LOC. 21. |
1,321 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (63.33522, -146.00718). This is a m deposit. The primary mineral found here is copper. It also contains iron. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcopyrite, magnetite. Reference: ADGGS GR 14, P. 30, 33, LOC. 16USGS OFR 77-169A, P. 38, LOC. 22. |
1,322 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Ptarmigan Creek Prospects**. It is located in Alaska, United States. The coordinates are (63.80522, -146.53058). This is a m deposit. The primary mineral found here is molybdenum. Additionally, there is some gold present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is molybdenite. Originally discovered in 1914. Reference: USGS BULL 712, P. 24, 44USGS BULL 926-C, P. 194-195ALASKA TERRITORIAL DEPARTMENT OF MINES, PAMPHLET 1, P. 28USGS OFR 77-169 A, P. 37, LOC. 1. |
1,323 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Ober Creek Placer**. It is located in Alaska, United States. The coordinates are (63.71884, -145.77499). This is a m deposit. The primary mineral found here is gold, ree. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is gold, monazite. Associated gangue minerals include epidote, zircon. Reference: USGS BULL 926-B, P. 143USGS BULL 989-D, P. 190, 196USGS CIRC 331, P. 18USGS PP 530, P. 109USGS BULL 1374, P. 124USBM IC 8626, P. 15. |
1,324 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Gunnysack Creek Prospect**. It is located in Alaska, United States. The coordinates are (63.52745, -145.83942). This is a m deposit. The primary mineral found here is gold. It also contains antimony. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is gold, stibnite. Reference: USGS BULL 501, P. 54ALASKA TERRITORIAL DEPARTMENT OF MINES AND MINERALS PAMPHLET NO. 1, P. 12USGS OFR 77-169A, P. 37, LOC. 2. |
1,325 | Identify and describe mineral occurrences by location. | What mineral is found in El Dorado, California, United States? | The site is known as **Keystone Claim**. It is located in El Dorado, California, United States. The coordinates are (38.84684, -120.84901). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. Reference: DOM BULL. 108, PL.. |
1,326 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Shirley Lake**. It is located in Alaska, United States. The coordinates are (61.9895, -152.42278). This is a m deposit. The primary mineral found here is uranium. Mining is carried out using a unknown method. The development status is currently prospect. Reference: Freeman, V.L., 1963, Examination of uranium prospects, 1956: U.S. Geological Survey Bulletin 1155, p. 29-33.Cobb, E.H., 1972, Metallic mineral resources map of the Tyonek quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-385, 1:250,000 scale.Reed, B.L., Nelson, S.W., Curtin, G.C., and Singer, D.A., 1978, Mineral resources map of the Talkeetna Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-870-D, 1 sheet, scale 1:250,000.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than minerals fuels and construction materials) in the Kenai and Tyonek Quadrangles, Alaska: U.S. Geological Survey Open-File Report 80-86, 36 p.Reed, B.L., and Nelson, S.W., 1980, Geologic map of the Talkeetna quadrangle: U.S. Geological Survey Miscellaneous Investigations Map I-1174, scale 1:250,000.U.S. Bureau of Mines, 1998, Minerals Availability System/Minerals Industry Location System (MAS/MILS), Talkeetna Quadrangle: Worldwide Web URL http://imcg.wr.usgs.gov/data.html.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.. |
1,327 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed (near Skwentna River)**. It is located in Alaska, United States. The coordinates are (61.9595, -152.30277). This is a m deposit. The primary mineral found here is silver, gold, copper, lead. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is chalcopyrite, galena, pyrite, gold. Associated gangue minerals include quartz. Reference: Spurr, J.E., 1900, A reconnaissance in southwestern Alaska in 1898: U.S. Geological Survey 20th Annual Report, part 7, p. 31-264.?Berg, H.C., and Cobb, E.H., 1967, Metalliferous Lode Deposits of Alaska. U.S. Geological Survey Bulletin 1246, 254 p.Cobb, E.H., 1972, Metallic mineral resources map of the Tyonek quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-385, 1:250,000 scale.U.S. Bureau of Mines, 1998, Minerals Availability System/Minerals Industry Location System (MAS/MILS), Talkeetna Quadrangle: Worldwide Web URL http://imcg.wr.usgs.gov/data.html.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.. |
1,328 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (61.7695, -152.20275). This is a m deposit. The primary mineral found here is molybdenum. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is molybdenite. Reference: U.S. Bureau of Mines, 1973, Alaska 1:250,000-scale quadrangle map overlays showing mineral deposit locations, principal minerals, and number and type of claims: U.S. Bureau of Mines Open-File Report 20-73, 95 overlays (updated in 1986, 1987).U.S. Bureau of Mines, 1998, Minerals Availability System/Minerals Industry Location System (MAS/MILS), Talkeetna Quadrangle: Worldwide Web URL http://imcg.wr.usgs.gov/data.html.. |
1,329 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Lewis River Placers**. It is located in Alaska, United States. The coordinates are (61.43146, -150.84158). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is gold. Reference: USGS BULL 662, P. 45-47USGS BULL 1374, P. 17USGS OFR 77-169A, P. 76, LOC. 9. |
1,330 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Meier Lake**. It is located in Alaska, United States. The coordinates are (62.82854, -145.50074). This is a m deposit. The primary mineral found here is iron, copper. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite, magnetite. Reference: Rose, A.W., and Saunders, R.H., 1965, Geology and geochemical investigations near Paxson, northern Copper River basin, Alaska: Alaska Division of Mines and Minerals Geological Report 13, 35 p.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.. |
1,331 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed (northeast of Hogan Hill)**. It is located in Alaska, United States. The coordinates are (62.67965, -145.45266). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is chalcopyrite, pyrite. The ore shows signs of k-feldspar and propylitic (chlorite) alteration of granodiorite adjacent to mineralized fractures (rose and saunders, 1965). alteration. Reference: Rose, A.W., and Saunders, R.H., 1965, Geology and geochemical investigations near Paxson, northern Copper River basin, Alaska: Alaska Division of Mines and Minerals Geological Report 13, 35 p.Berg, H.C., and Cobb, E.H., 1967, Metalliferous Lode Deposits of Alaska. U.S. Geological Survey Bulletin 1246, 254 p.Mulligan, J.J., 1974, Mineral resources of the Trans-Alaska Pipeline corridor: U.S. Bureau of Mines Information Circular 8626, 24 p.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.Nokleberg, W.J., and others, 1994, Metallogeny and major mineral deposits of Alaska and Metallogenic map of significant metalliferous lode deposits and placer districts of Alaska, in Plafker, G. and Berg, H.C., eds., The Geology of Alaska: Boulder, Colorado, Geological Society of America: The Geology of North America, v. G1, p. 855-904 and v. G1, Plate 11, scale 1:2,500,000.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.. |
1,332 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed (on Hogan Hill)**. It is located in Alaska, United States. The coordinates are (62.66159, -145.48155). This is a m deposit. The primary mineral found here is copper. It also contains lead, zinc. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite, galena, pyrite, sphalerite. Associated gangue minerals include quartz. Reference: Rose, A.W., and Saunders, R.H., 1965, Geology and geochemical investigations near Paxson, northern Copper River basin, Alaska: Alaska Division of Mines and Minerals Geological Report 13, 35 p.Mulligan, J.J., 1974, Mineral resources of the Trans-Alaska Pipeline corridor: U.S. Bureau of Mines Information Circular 8626, 24 p.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.. |
1,333 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Tom Burns**. It is located in Alaska, United States. The coordinates are (62.85662, -144.30264). This is a m deposit. The primary mineral found here is lead. It also contains zinc, gold, silver, copper, barium-barite. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is barite, chalcopyrite, galena, gold, sphalerite, tetrahedrite. Associated gangue minerals include quartz. Reference: Moffit, F.H., 1932, The Slana District, upper Copper River region: U.S. Geological Survey Bulletin 824, p. 111-124.Thorne, R.L., 1946, Exploration of argentiferous lead-copper deposits of the Slana district, Alaska: U.S. Bureau of Mines Report of Investigations 3940, 9 p.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.Moffit, F.H., 1938, Geology of the Slana-Tok district, Alaska: U.S. Geological Survey Bulletin 904, 54 p.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.. |
1,334 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Indian**. It is located in Alaska, United States. The coordinates are (62.81968, -144.22264). This is a m deposit. The primary mineral found here is lead, copper, gold, silver. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is azurite, chalcopyrite, galena, malachite, pyrite, tetrahedrite. Associated gangue minerals include calcite, quartz. Reference: Moffit, F.H., 1932, The Slana District, upper Copper River region: U.S. Geological Survey Bulletin 824, p. 111-124.Thorne, R.L., 1946, Exploration of argentiferous lead-copper deposits of the Slana district, Alaska: U.S. Bureau of Mines Report of Investigations 3940, 9 p.Wedow, Helmuth, Jr., 1953, Preliminary summary of reconnaissance for uranium and thorium in Alaska, 1952: U.S. Geological Survey Circular 248, 15 p.Nelson, A.E., West, W.S., and Matsko, J.J., 1954, Reconnaissance for radioactive deposits in eastern Alaska: U.S. Geological Survey Circular 348, 21 p.Richter, D.H., 1966, Geology of the Slana district on south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 2l, 36b p., 3 sheets, scale 1:63,360.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.. |
1,335 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Elizabeth**. It is located in Alaska, United States. The coordinates are (62.79968, -144.17263). This is a m deposit. The primary mineral found here is copper, molybdenum. It also contains silver, lead, zinc, tin. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite, fluorite, molybdenite, pyrite, ferrimolybdite. Associated gangue minerals include clay, quartz, sericite. The ore shows signs of argillic and sericite alteration; argillic alteration is probably accentuated by supergene acid solutions formed by oxidation of pyrite. alteration. Reference: Richter, D.H., 1966, Geology of the Slana district on south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 2l, 36b p., 3 sheets, scale 1:63,360.Richter, D.H., and Matson, N.A., 1968, Distribution of gold and some base metals in the Slana area, eastern Alaska Range, Alaska: U.S. Geological Survey Circular 593, 20 p.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.. |
1,336 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Neversweat**. It is located in Alaska, United States. The coordinates are (62.81968, -144.10263). This is a m deposit. The primary mineral found here is copper, lead. It also contains silver, gold. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite, chrysocolla, galena, malachite, pyrite. Associated gangue minerals include limonite, quartz. Reference: Thorne, R.L., 1946, Exploration of argentiferous lead-copper deposits of the Slana district, Alaska: U.S. Bureau of Mines Report of Investigations 3940, 9 p.Moffit, F.H., 1954, Geology of the eastern part of the Alaska Range and adjacent area: U.S. Geological Survey Bulletin 989-D, p. 63-218.Richter, D.H., 1966, Geology of the Slana district on south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 2l, 36b p., 3 sheets, scale 1:63,360.Richter, D.H., Lanphere, M.A., and Matson, N. A., Jr., 1975, Granite plutonism and metamorphism, Eastern Alaska Range, Alaska: Geological Society of American Bulletin, v. 86, p. 819-820.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.Beard, J.A., and Barker, Fred, 1989, Petrology and tectonic significance of gabbro, tonalites, shoshonites, and anorthosites in a late Paleozoic arc-root complex in the Wrangellia terrane, Southern Alaska: Journal of Geology, v. 97, p. 667-683.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.Moffit, F.H., 1938, Geology of the Slana-Tok district, Alaska: U.S. Geological Survey Bulletin 904, 54 p.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.. |
1,337 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Silver Creek**. It is located in Alaska, United States. The coordinates are (62.73274, -144.05762). This is a m deposit. The primary mineral found here is silver. It also contains gold, copper, lead, zinc. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite, galena, limonite, malachite, pyrite, sphalerite, tetrahedrite. Associated gangue minerals include quartz. The ore shows signs of country rocks near veins are altered to carbonates and are iron-stained; hornfels in the fault zone has been argillized and pyritized. alteration. Reference: Thorne, R.L., 1946, Exploration of argentiferous lead-copper deposits of the Slana district, Alaska: U.S. Bureau of Mines Report of Investigations 3940, 9 p.Richter, D.H., 1964, Geology and mineral deposits of the Ahtell Creek area, Slana District, south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geologic Report 6, 17 p., 1 sheet, scale 1:31,680.Richter, D.H., 1966, Geology of the Slana district on south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 2l, 36b p., 3 sheets, scale 1:63,360.Richter, D.H., and Matson, N.A., 1968, Distribution of gold and some base metals in the Slana area, eastern Alaska Range, Alaska: U.S. Geological Survey Circular 593, 20 p.Richter, D.H., Lanphere, M.A., and Matson, N. A., Jr., 1975, Granite plutonism and metamorphism, Eastern Alaska Range, Alaska: Geological Society of American Bulletin, v. 86, p. 819-820.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.Moffit, F.H., 1938, Geology of the Slana-Tok district, Alaska: U.S. Geological Survey Bulletin 904, 54 p.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.. |
1,338 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (67.54688, -152.0484). This is a m deposit. The primary mineral found here is copper. Additionally, there is some molybdenum present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is bornite, covellite. Associated gangue minerals include quartz. Reference: ADGGS OFR 133 B, SAMPLE 284. |
1,339 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Silver Shield**. It is located in Alaska, United States. The coordinates are (62.75079, -144.03374). This is a m deposit. The primary mineral found here is silver, lead. It also contains gold, copper, barium-barite. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is barite, cerussite, galena, limonite, pyrite, tetrahedrite. Associated gangue minerals include calcite, quartz. Reference: Richter, D.H., 1964, Geology and mineral deposits of the Ahtell Creek area, Slana District, south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geologic Report 6, 17 p., 1 sheet, scale 1:31,680.Richter, D.H., 1966, Geology of the Slana district on south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 2l, 36b p., 3 sheets, scale 1:63,360.Richter, D.H., and Matson, N.A., 1968, Distribution of gold and some base metals in the Slana area, eastern Alaska Range, Alaska: U.S. Geological Survey Circular 593, 20 p.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.. |
1,340 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed (southwest of Hill 4410)**. It is located in Alaska, United States. The coordinates are (62.75968, -144.04263). This is a m deposit. The primary mineral found here is lead, copper, silver. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite, galena, tetrahedrite. Associated gangue minerals include quartz. Reference: Richter, D.H., 1966, Geology of the Slana district on south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 2l, 36b p., 3 sheets, scale 1:63,360.Richter, D.H., Lanphere, M.A., and Matson, N. A., Jr., 1975, Granite plutonism and metamorphism, Eastern Alaska Range, Alaska: Geological Society of American Bulletin, v. 86, p. 819-820.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.WGM Inc., 1980, 1979 Summary report of gold potential, Slana District, Ahtna project: WGM Inc., 10 p., 1:63,360-scale map. (Report held by Ahtna Mineral Co., Anchorage, Alaska).MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.. |
1,341 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Grubstake Creek**. It is located in Alaska, United States. The coordinates are (62.78468, -144.05152). This is a m deposit. The primary mineral found here is gold. It also contains copper, silver. Mining is carried out using a unknown method. The development status is currently past producer. The primary ore is copper, gold, silver. Associated gangue minerals include ilmenite, magnetite. The ore shows signs of rocks nearby have iron-stained, pyrite-rich zones and and there is local hydrothermal alteration of the ahtell pluton and its wall rocks. alteration. Reference: Moffit, F.H., 1936, Upper Copper and Tanana Rivers: U.S. Geological Survey Bulletin 868, p. 135-143.Moffit, F.H., 1937, Recent mineral developments in the Copper River region: U.S. Geological Survey Bulletin 880, p. 97-109.Moffit, F.H., 1944, Mining in the northern Copper River region, Alaska: U.S. Geological Survey Bulletin 943, p. 25-47.Thorne, R.L., 1946, Exploration of argentiferous lead-copper deposits of the Slana district, Alaska: U.S. Bureau of Mines Report of Investigations 3940, 9 p.Richter, D.H., 1966, Geology of the Slana district on south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 2l, 36b p., 3 sheets, scale 1:63,360.Richter, D.H., and Matson, N.A., 1968, Distribution of gold and some base metals in the Slana area, eastern Alaska Range, Alaska: U.S. Geological Survey Circular 593, 20 p.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.Nokleberg, W.J., and others, 1994, Metallogeny and major mineral deposits of Alaska and Metallogenic map of significant metalliferous lode deposits and placer districts of Alaska, in Plafker, G. and Berg, H.C., eds., The Geology of Alaska: Boulder, Colorado, Geological Society of America: The Geology of North America, v. G1, p. 855-904 and v. G1, Plate 11, scale 1:2,500,000.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.Moffit, F.H., 1938, Geology of the Slana-Tok district, Alaska: U.S. Geological Survey Bulletin 904, 54 p.Smith, P.S., 1942, Mineral industry of Alaska in 1940: U.S. Geological Survey Bulletin 933-A, p. 1-102.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.. |
1,342 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Slope Creek**. It is located in Alaska, United States. The coordinates are (62.79079, -144.00262). This is a m deposit. The primary mineral found here is gold. It also contains copper, bismuth, silver. Mining is carried out using a unknown method. The development status is currently past producer. The primary ore is bismuth, copper, gold, silver. Associated gangue minerals include barite, magnetite. Reference: Moffit, F.H., 1944, Mining in the northern Copper River region, Alaska: U.S. Geological Survey Bulletin 943, p. 25-47.Richter, D.H., 1966, Geology of the Slana district on south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 2l, 36b p., 3 sheets, scale 1:63,360.Richter, D.H., and Matson, N.A., 1968, Distribution of gold and some base metals in the Slana area, eastern Alaska Range, Alaska: U.S. Geological Survey Circular 593, 20 p.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.WGM Inc., 1980, 1979 Summary report of gold potential, Slana District, Ahtna project: WGM Inc., 10 p., 1:63,360-scale map. (Report held by Ahtna Mineral Co., Anchorage, Alaska).Nokleberg, W.J., and others, 1994, Metallogeny and major mineral deposits of Alaska and Metallogenic map of significant metalliferous lode deposits and placer districts of Alaska, in Plafker, G. and Berg, H.C., eds., The Geology of Alaska: Boulder, Colorado, Geological Society of America: The Geology of North America, v. G1, p. 855-904 and v. G1, Plate 11, scale 1:2,500,000.Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.. |
1,343 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurence**. It is located in Alaska, United States. The coordinates are (67.2995, -158.85353). This is a n deposit. The primary mineral found here is asbestos. It also contains copper. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is tremolite. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,344 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.24952, -158.18351). This is a m deposit. The primary mineral found here is lead, copper. It also contains silver, antimony. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is azurite, galena, malachite. Reference: Brosge, W.P., Reiser, H.N., and Tailleur, I.L., 1967, Copper analyses of selected samples, southwestern Brooks Range, Alaska: U.S. Geological Survey Open-File Report 274, 1 sheet.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,345 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed (south of Flat Creek)**. It is located in Alaska, United States. The coordinates are (62.72968, -144.13263). This is a m deposit. The primary mineral found here is copper. It also contains gold, tungsten, lead. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite. Associated gangue minerals include quartz, tourmaline. The ore shows signs of tourmaline. alteration. Reference: Richter, D.H., 1966, Geology of the Slana district on south-central Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 2l, 36b p., 3 sheets, scale 1:63,360.Richter, D.H., and Matson, N.A., 1968, Distribution of gold and some base metals in the Slana area, eastern Alaska Range, Alaska: U.S. Geological Survey Circular 593, 20 p.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.WGM Inc., 1980, 1979 Summary report of gold potential, Slana District, Ahtna project: WGM Inc., 10 p., 1:63,360-scale map. (Report held by Ahtna Mineral Co., Anchorage, Alaska).Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.. |
1,346 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Kaluich Creek**. It is located in Alaska, United States. The coordinates are (67.63952, -158.37357). This is a m deposit. The primary mineral found here is copper. It also contains silver, vanadium, molybdenum, barium-barite. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is malachite. Associated gangue minerals include quartz. Reference: Kurtak, J.M., Hicks, R.W., Werdon, M.B., Meyer, M.P., and Mull, C.G., 1995, Mineral investigations in the Colville mining district and southern National Petroleum Reserve in Alaska: U.S. Bureau of Mines Open-File Report 8-95, 217 p.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Schmidt, J.M., 1997, Shale-hosted Zn-Pb-Ag and barite deposits of Alaska, in Goldfarb, R.J., and Miller, L.D., eds., Mineral Deposits of Alaska, 1997: Economic Geology Monograph 9, p. 35-65.. |
1,347 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Natmotirak Creek**. It is located in Alaska, United States. The coordinates are (67.68951, -158.89359). This is a m deposit. The primary mineral found here is copper. It also contains silver. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is chalcopyrite, malachite. Associated gangue minerals include quartz. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Schmidt, J.M., 1997, Shale-hosted Zn-Pb-Ag and barite deposits of Alaska, in Goldfarb, R.J., and Miller, L.D., eds., Mineral Deposits of Alaska, 1997: Economic Geology Monograph 9, p. 35-65.Schmidt, J.M., and Werdon, M.B., 1993, Clastic-hosted stratiform, vein/breccia and disseminated Zn-Pb-Ag deposits of the northwestern Brooks Range, Alaska; are they different expersions of dewatering of the same source basin? [abs.]: Geological Society of America, Abstracts with Programs, v. 24, p. 143.. |
1,348 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.60951, -158.79358). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is malachite. The ore shows signs of fe and cu staining alteration. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,349 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Malfiatti**. It is located in Alaska, United States. The coordinates are (67.52951, -158.99357). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently prospect. Reference: Berg, H.C., and Cobb, E.H., 1967, Metalliferous Lode Deposits of Alaska. U.S. Geological Survey Bulletin 1246, 254 p.Brooks, A.H., 1914, Mineral resources of Alaska in 1913: U.S. Geological Survey Bulletin 592, p. 340-341.Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,350 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Kalvich Area**. It is located in Alaska, United States. The coordinates are (67.55952, -158.20356). This is a b deposit. The primary mineral found here is lead, fluorine-fluorite. It also contains copper, zinc, molybdenum, tungsten, tin. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is fluorite, galena, malachite. Reference: Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.. |
1,351 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.45952, -158.13354). This is a m deposit. The primary mineral found here is lead, antimony. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is boulangerite. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,352 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.41953, -157.58352). This is a m deposit. The primary mineral found here is titanium. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is ilmenite. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,353 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Hunt River**. It is located in Alaska, United States. The coordinates are (67.32951, -158.55353). This is a n deposit. The primary mineral found here is asbestos. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is tremolite. Reference: Anderson, Eskil, 1947, Mineral occurrences other than gold deposits in northwestern Alaska: Alaska Territorial Division of Mines Pamphlet 5-R, 48 p.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,354 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.3095, -158.80353). This is a b deposit. The primary mineral found here is asbestos, copper. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is chalcopyrite, malachite, tremolite. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,355 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Silver King Prospect**. It is located in Alaska, United States. The coordinates are (67.29188, -151.32418). This is a m deposit. The primary mineral found here is lead. It also contains silver, gold. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. Reference: REED, IRVING MCK., 1938, UPPER KOYUKUK REGION, ALASKA: ALASKA TERRITORIAL DEPARTMENT OF MINES UNPUB. REPORT, P. 139-140USGS OFR 51, P. 94USGS OFR 200USGS BULL 1246, P. 234BAG-MF-469-15. |
1,356 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Jade Mountain**. It is located in Alaska, United States. The coordinates are (67.20952, -158.0535). This is a n deposit. The primary mineral found here is jade. It also contains asbestos. Mining is carried out using a unknown method. The development status is currently past producer. The primary ore is chrysotile, tremolite, nephrite, jade. Reference: Anderson, Eskil, 1945, Asbestos and jade occurrences in the Kobuk River region, Alaska: Alaska Territorial Department of Mines Pamphlet 3-R, 48 p.Anderson, Eskil, 1947, Mineral occurrences other than gold deposits in northwestern Alaska: Alaska Territorial Division of Mines Pamphlet 5-R, 48 p.Heide, H.E., Wright, W.S., and Rutledge, F.A., 1949, Investigations of the Kobuk River asbestos deposits, Kobuk district, northwest Alaska: U.S. Bureau of Mines Report of Investigations 4414, 25 p.. |
1,357 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Jade Hills**. It is located in Alaska, United States. The coordinates are (67.16952, -157.80349). This is a m deposit. The primary mineral found here is nickel. It also contains asbestos. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is garnierite. Reference: Anderson, Eskil, 1945, Asbestos and jade occurrences in the Kobuk River region, Alaska: Alaska Territorial Department of Mines Pamphlet 3-R, 48 p.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,358 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Agnes Creek**. It is located in Alaska, United States. The coordinates are (67.22953, -157.49349). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is gold. Reference: Brooks, A.H., 1925, Alaska's mineral resources and production, 1923: U.S. Geological Survey Bulletin 773, p. 3-52.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Smith, P.S., 1933, Mineral industry of Alaska in 1931: U.S. Geological Survey Bulletin 844-A, p. 1-81.Cobb, E.H., 1973, Placer deposits of Alaska: U.S. Geological Survey Bulletin 1374, 213 p.Smith, P.S., 1933, Mineral industry of Alaska in 1930: U.S. Geological Survey Bulletin 836-A, p. 1-83.. |
1,359 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Bismark Mountain**. It is located in Alaska, United States. The coordinates are (67.04953, -157.26346). This is a n deposit. The primary mineral found here is asbestos. It also contains magnesite, jade. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chrysotile, nephrite. Associated gangue minerals include magnesite. Reference: Anderson, Eskil, 1945, Asbestos and jade occurrences in the Kobuk River region, Alaska: Alaska Territorial Department of Mines Pamphlet 3-R, 48 p.Heide, H.E., Wright, W.S., and Rutledge, F.A., 1949, Investigations of the Kobuk River asbestos deposits, Kobuk district, northwest Alaska: U.S. Bureau of Mines Report of Investigations 4414, 25 p.. |
1,360 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Shungnak Rivers**. It is located in Alaska, United States. The coordinates are (67.03064, -157.23846). This is a m deposit. The primary mineral found here is gold. It also contains copper, silver, jade, asbestos. Mining is carried out using a unknown method. The development status is currently past producer. The primary ore is asbestos, nephrite, copper, silver. Reference: Anderson, Eskil, 1945, Asbestos and jade occurrences in the Kobuk River region, Alaska: Alaska Territorial Department of Mines Pamphlet 3-R, 48 p.Anderson, Eskil, 1947, Mineral occurrences other than gold deposits in northwestern Alaska: Alaska Territorial Division of Mines Pamphlet 5-R, 48 p.Fritts, C.E., 1970, Geology and geochemistry of the Cosmos Hills, Ambler River and Shungnak River Quadrangles, Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 39, 63 p., 4 sheets, scale 1:63,360.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Reed, I.M., 1931, Report on the placer deposits of the upper Kobuk goldfields: Alaska Territorial Department of Mines Miscellaneous Report 37-1, 33 p.Smith. P.S., 1913, The Noatak-Kobuk region, Alaska: U.S. Geological Survey Bulletin 536, 60 p.. |
1,361 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Cosmos Creek**. It is located in Alaska, United States. The coordinates are (67.00953, -157.14345). This is a n deposit. The primary mineral found here is asbestos. It also contains gold, jade. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chrysotile, gold, jade, nephrite, tremolite. Reference: Anderson, Eskil, 1945, Asbestos and jade occurrences in the Kobuk River region, Alaska: Alaska Territorial Department of Mines Pamphlet 3-R, 48 p.Anderson, Eskil, 1947, Mineral occurrences other than gold deposits in northwestern Alaska: Alaska Territorial Division of Mines Pamphlet 5-R, 48 p.Heide, H.E., Wright, W.S., and Rutledge, F.A., 1949, Investigations of the Kobuk River asbestos deposits, Kobuk district, northwest Alaska: U.S. Bureau of Mines Report of Investigations 4414, 25 p.Reed, I.M., 1931, Report on the placer deposits of the upper Kobuk goldfields: Alaska Territorial Department of Mines Miscellaneous Report 37-1, 57 p. |
1,362 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Pardner's Hill**. It is located in Alaska, United States. The coordinates are (67.06343, -157.0204). This is a m deposit. The primary mineral found here is lead, copper, gold. It also contains silver, cobalt. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is bornite, chalcopyrite, galena. Associated gangue minerals include calcite, dolomite, quartz. Reference: Berg, H.C., and Cobb, E.H., 1967, Metalliferous Lode Deposits of Alaska. U.S. Geological Survey Bulletin 1246, 254 p.Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.Fritts, C.E., 1970, Geology and geochemistry of the Cosmos Hills, Ambler River and Shungnak River Quadrangles, Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 39, 63 p., 4 sheets, scale 1:63,360.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Smith, P.S. and Eakin, H.M., 1911, Mineral resources of Alaska 1910: U.S. Geological Survey Bulletin 480, 333 p... |
1,363 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Jay Creek**. It is located in Alaska, United States. The coordinates are (67.06954, -156.96346). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is gold. Reference: Fritts, C.E., 1970, Geology and geochemistry of the Cosmos Hills, Ambler River and Shungnak River Quadrangles, Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 39, 63 p., 4 sheets, scale 1:63,360.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Reed, I.M., 1931, Report on the placer deposits of the upper Kobuk goldfields: Alaska Territorial Department of Mines Miscellaneous Report 37-1, 57 p.. |
1,364 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed Occurrence**. It is located in Alaska, United States. The coordinates are (67.5744, -150.7967). This is a m deposit. The primary mineral found here is lead. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is galena. Associated gangue minerals include quartz. Reference: USGS OFR 200USGS MF-469, LOC. 16BAG-MF-469-16. |
1,365 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.00953, -157.01345). This is a m deposit. The primary mineral found here is lead. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is galena. Reference: Berg, H.C., and Cobb, E.H., 1967, Metalliferous Lode Deposits of Alaska. U.S. Geological Survey Bulletin 1246, 254 p.Smith, P.S., and Mertie, J.B., Jr., 1930, Geology and mineral resources of northwestern Alaska: U.S. Geological Survey Bulletin 815, 315 p.Cobb, E.H., 1972, Metallic mineral resources map of the Ambler River quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-454, 1 sheet, scale 1:250,000.Smith. P.S., 1913, The Noatak-Kobuk region, Alaska: U.S. Geological Survey Bulletin 536, 60 p.. |
1,366 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Wesley Creek Placer Occurrence**. It is located in Alaska, United States. The coordinates are (66.98897, -156.98095). This is a b deposit. The primary mineral found here is gold. Additionally, there is some gemstone, asbestos present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is nephrite, tremolite. Reference: USGS OFR 78-120I, LOC 27REED, IRVING, 1931, PLACER DEPOSITS OF THE UPPER KOBUK GOLDFIELDS, UNPUB TDM REPORT, P. 17TDM PAM 3-R, P. 9, 11, 21-22, 25-26BAG-OFR-78-120I-27. |
1,367 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Dahl Creek Head**. It is located in Alaska, United States. The coordinates are (67.00843, -156.82845). This is a n deposit. The primary mineral found here is asbestos. It also contains talc-soapstone, jade. Mining is carried out using a unknown method. The development status is currently past producer. The primary ore is chrysotile, nephrite, quartz, talc, tremolite. Reference: Anderson, Eskil, 1945, Asbestos and jade occurrences in the Kobuk River region, Alaska: Alaska Territorial Department of Mines Pamphlet 3-R, 48 p.Anderson, Eskil, 1947, Mineral occurrences other than gold deposits in northwestern Alaska: Alaska Territorial Division of Mines Pamphlet 5-R, 48 p.Fritts, C.E., 1970, Geology and geochemistry of the Cosmos Hills, Ambler River and Shungnak River Quadrangles, Alaska: Alaska Division of Geological and Geophysical Surveys Geological Report 39, 63 p., 4 sheets, scale 1:63,360.Heide, H.E., Wright, W.S., and Rutledge, F.A., 1949, Investigations of the Kobuk River asbestos deposits, Kobuk district, northwest Alaska: U.S. Bureau of Mines Report of Investigations 4414, 25 p.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Reed, I.M., 1931, Report on the placer deposits of the upper Kobuk goldfields: Alaska Territorial Department of Mines Miscellaneous Report 37-1, 57 p. |
1,368 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Canyon Creek**. It is located in Alaska, United States. The coordinates are (66.99955, -156.63344). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is gold. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,369 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Lynx Creek Placer Mine**. It is located in Alaska, United States. The coordinates are (66.97982, -156.66427). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The site was first produced in 1912, and last active around 1940. Reference: USGS OFR 78-120I, LOC. 33ADGGS GR 37, P. 57REED, IRVING, 1931, PLACER DEPOSITS OF THE UPPER KOBUK GOLD FIELDS, UNPUB. TDM REPORT, P. 27-28BAG-OFR-78-120I-33. |
1,370 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **California Creek Placer Mine**. It is located in Alaska, United States. The coordinates are (66.95148, -156.65787). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. Associated gangue minerals include asbestos, nephrite. The site was first produced in 1918, and last active around 1940. Originally discovered in 1918. Reference: TDM PAM 3-R, P. 13, 25TDM PAM 5-R, P. 14, 47REED, IRVING, 1931, PLACER DEPOSITS OF THE UPPER KOBUK GOLD FIELDS, UNPUB TDM REPORTADGGS GR 37, P. 28USGS OFR 78-120I, LOC. 34BAG-OFR-78-120I-34. |
1,371 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.30954, -157.1935). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is malachite. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,372 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Smucker**. It is located in Alaska, United States. The coordinates are (67.29148, -157.17043). This is a m deposit. The primary mineral found here is silver, zinc, copper, lead. It also contains gold. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite, galena, owyheeite, sphalerite. Associated gangue minerals include calcite, chlorite, muscovite, pyrite, quartz. The ore shows signs of no hydrothermal alteration of wall rock evident. alteration. Reference: Eakins, G.R., Bundtzen, T.K., Lueck, L.L. Green, C.B., Gallagher, J.L., and Robinson, M.S., 1985, Alaska mineral industry, 1984: Alaska Division of Geological and Geophysical Surveys Special Report 38, 57p.Hitzman, M.W., Profett, J.M., Jr., Schmidt, J.M., and Smith, T.E., 1986, Geology and mineralization of the Ambler district, northwestern Alaska: Economic Geology, v. 81, p. 1592-1618.Bear Creek Mining Company, 1984, unpublished report. |
1,373 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Sleet Creek**. It is located in Alaska, United States. The coordinates are (67.27954, -157.19349). This is a m deposit. The primary mineral found here is copper, zinc. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is malachite. Reference: Hitzman, M.W., Smith, T.E., and Proffett, J.M., Jr., 1982, Bedrock geology of the Ambler district, southwestern Brooks Range, Alaska: Alaska Division of Geological and Geophysical Surveys Geologic Report 75, 2 sheets.. |
1,374 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.27954, -157.03349). This is a m deposit. The primary mineral found here is copper. It also contains zinc. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is malachite. Reference: Ellerseick, I.F., 1978, Analytical results for stream sediment geochemical samples Ambler River quadrangle, Alaska: U.S. Geological Survey Open-file Report 78-120-C, 6 sheets, scale 1:250,000.Hitzman, M.W., Smith, T.E., and Proffett, J.M., Jr., 1982, Bedrock geology of the Ambler district, southwestern Brooks Range, Alaska: Alaska Division of Geological and Geophysical Surveys Geologic Report 75, 2 sheets.. |
1,375 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Dead Creek**. It is located in Alaska, United States. The coordinates are (67.19955, -156.50347). This is a m deposit. The primary mineral found here is zinc, copper, lead. It also contains silver. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is bornite, chalcopyrite, galena, sphalerite. Reference: Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.Hitzman, M.W., Smith, T.E., and Proffett, J.M., Jr., 1982, Bedrock geology of the Ambler district, southwestern Brooks Range, Alaska: Alaska Division of Geological and Geophysical Surveys Geologic Report 75, 2 sheets.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,376 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Arctic**. It is located in Alaska, United States. The coordinates are (67.18066, -156.38957). This is a m deposit. The primary mineral found here is zinc, lead, copper, gold, silver. It also contains antimony. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is bornite, chalcocite, chalcopyrite, galena, sphalerite, stibnite, tetrahedrite, tennantite. Associated gangue minerals include arsenopyrite, barite, calcite, pyrite, pyrrhotite, quartz, talc. The ore shows signs of chlorite-rich rocks in footwall and surrounding the sulfides form an alteration zone containing a complex assemblage of barian fluorphlogopite, talc, mg-chlorite, barite, phengite, quartz, and calcite (schmidt, 1986). alteration. Reference: Bottge, R.G., 1975, Impact of a natural gas pipeline on mineral and energy development in Alaska: U.S. Bureau of Mines Open-File Report 20-75.Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.Dillon, J.T., Pessel, G.H., Chen, J.H., and Veach, N.C., 1979, Tectonic and economic significance of late Devonian and late Proterozoic U-Pb zircon ages from Brooks Range, Alaska: in Short Notes on Alaskan Geology, 1978: Alaska Division of Geological and Geophysical Surveys Geologic Report 61, p. 36-41.Grybeck, D.J., and Nokleberg, W.J., 1979, Metallogeny of the Brooks Range, Alaska, in Johnson, K.M., and Williams, J.R., Jr., The United States Geological Survey in Alaska: Accomplishments during 1978: U.S. Geological Survey Circular 804-B, p. B19-B22.Hitzman, M.W., Profett, J.M., Jr., Schmidt, J.M., and Smith, T.E., 1986, Geology and mineralization of the Ambler district, northwestern Alaska: Economic Geology, v. 81, p. 1592-1618.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Schmidt, J.M., 1988, Mineral and whole-rock compositions of seawater-dominated hydrothermal alteration at the Arctic volcanogenic massive sulfide prospect, Alaska: Economic Geology, v. 83, p. 822-842.Schmidt, J.M., 1983, Geology and geochemistry of the Arctic prospect, Ambler district, Alaska: Stanford, Stanford University, Ph.D. dissertation, 253 p.Schmidt, J.M., 1986, Stratigraphic setting and mineralogy of the Arctic volcanogenic massive sulfide prospect, Ambler District, Alaska: Economic Geology and the Bulletin of the Society of Economic Geologists, vol.81, no.7, pp.1619-1643.Schmidt, J.M., 1981, Volcanogenic massive sulfide deposition in a rifted continental margin--The Arctic Camp deposit, southwestern Brooks Range, Alaska [abs.]: Geological Society of America Annual Meeting, Program with Abstracts, v. 13, no. 7, p. 548.. |
1,377 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.38956, -156.44349). This is a m deposit. The primary mineral found here is lead. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is galena. Associated gangue minerals include magnetite, pyrite, quartz. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,378 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.39956, -156.49349). This is a m deposit. The primary mineral found here is lead, copper. It also contains gold. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite, galena. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,379 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.40955, -156.5935). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is bornite, chalcopyrite, cuprite. Associated gangue minerals include pyrite, quartz. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,380 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.40955, -156.6535). This is a m deposit. The primary mineral found here is copper, lead. It also contains gold. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite, galena. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,381 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.41956, -156.28349). This is a m deposit. The primary mineral found here is silver, molybdenum, lead, zinc. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is galena, molybdenite, sphalerite. Reference: Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,382 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.58957, -156.18351). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is chalcopyrite, malachite. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,383 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.52956, -156.44351). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is azurite, malachite. Associated gangue minerals include pyrite, quartz. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,384 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Midas Creek**. It is located in Alaska, United States. The coordinates are (67.84958, -156.22356). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is gold. Reference: Brooks, A.H., 1925, Alaska's mineral resources and production, 1923: U.S. Geological Survey Bulletin 773, p. 3-52.Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Cobb, E.H., 1973, Placer deposits of Alaska: U.S. Geological Survey Bulletin 1374, 213 p.Smith. P.S., (1911) 1912, The Alatna-Noatak region: U.S. Geological Survey Bulletin 520-L, p. 315-338.. |
1,385 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Ningyoyak Creek, EXP Prospect**. It is located in Alaska, United States. The coordinates are (67.87958, -156.31356). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is chalcopyrite, malachite. Associated gangue minerals include calcite, quartz. Reference: Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,386 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.83956, -156.81357). This is a m deposit. The primary mineral found here is zinc, copper, lead. It also contains molybdenum, vanadium. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is galena, malachite, sphalerite. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Schmidt, J.M., and Werdon, M.B., 1993, Clastic-hosted stratiform, vein/breccia and disseminated Zn-Pb-Ag deposits of the northwestern Brooks Range, Alaska; are they different expersions of dewatering of the same source basin? [abs.]: Geological Society of America, Abstracts with Programs, v. 24, p. 143.. |
1,387 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed (northwest of tributary to Mauneluk River)**. It is located in Alaska, United States. The coordinates are (67.20762, -155.95845). This is a m deposit. The primary mineral found here is silver, copper, lead, zinc. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is galena, sphalerite. Reference: Nelson, S.W., and Grybeck, D.J., 1980, Geologic map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-A, 2 sheets, scale 1:250,000.Grybeck, D.J., and Nelson, S.W., 1981, Mineral deposit map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-F, 1 sheet, scale 1:250,000.. |
1,388 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Imelyak River**. It is located in Alaska, United States. The coordinates are (67.63955, -157.22355). This is a b deposit. The primary mineral found here is barium-barite, copper, lead, zinc. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is azurite, barite, galena, malachite, sphalerite. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Schmidt, J.M., 1997, Shale-hosted Zn-Pb-Ag and barite deposits of Alaska, in Goldfarb, R.J., and Miller, L.D., eds., Mineral Deposits of Alaska, 1997: Economic Geology Monograph 9, p. 35-65.Schmidt, J.M., and Werdon, M.B., 1993, Clastic-hosted stratiform, vein/breccia and disseminated Zn-Pb-Ag deposits of the northwestern Brooks Range, Alaska; are they different expersions of dewatering of the same source basin? [abs.]: Geological Society of America, Abstracts with Programs, v. 24, p. 143.. |
1,389 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Kav**. It is located in Alaska, United States. The coordinates are (67.80956, -156.76356). This is a m deposit. The primary mineral found here is silver, copper, antimony. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is azurite, chalcopyrite, malachite, tennantite, tetrahedrite. The ore shows signs of fe-staining alteration. Reference: Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.. |
1,390 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.61955, -157.22354). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is azurite, chalcopyrite, malachite. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.Schmidt, J.M., 1997, Shale-hosted Zn-Pb-Ag and barite deposits of Alaska, in Goldfarb, R.J., and Miller, L.D., eds., Mineral Deposits of Alaska, 1997: Economic Geology Monograph 9, p. 35-65.Schmidt, J.M., and Werdon, M.B., 1993, Clastic-hosted stratiform, vein/breccia and disseminated Zn-Pb-Ag deposits of the northwestern Brooks Range, Alaska; are they different expersions of dewatering of the same source basin? [abs.]: Geological Society of America, Abstracts with Programs, v. 24, p. 143.. |
1,391 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed**. It is located in Alaska, United States. The coordinates are (67.41956, -156.38349). This is a m deposit. The primary mineral found here is copper, uranium. Mining is carried out using a unknown method. The development status is currently occurrence. Reference: Mayfield, C.F. and Grybeck, D., 1978, Mineral occurrences and resource map of the Ambler river quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-120I, 1 sheet, scale 1:250,000.. |
1,392 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Tunukuchiak Creek**. It is located in Alaska, United States. The coordinates are (67.69957, -156.50354). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is gold. Reference: Degenhart, C.E., Griffis, R.J., McQuat, J.F., and Bigelow, C.G., 1978, Mineral studies of the western Brooks Range performed under contract to the U.S. Bureau of Mines, Contract #JO155089: U.S. Bureau of Mines Open-File Report 103-78, 529 p., 11 sheets.. |
1,393 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Helpmejack Creek**. It is located in Alaska, United States. The coordinates are (67.00961, -153.55337). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently prospect. Reference: Mendenhall, W.C., 1902, Reconnaissance from Fort Hamlin to Kotzebue Sound, Alaska, by way of Dall, Kanuti, Allen, and Kowak Rivers: U.S. Geological Survey Professional Paper 10, 68 p.U.S. Bureau of Mines, 1978, Mineral appraisal of the proposed Gates of the Arctic Wilderness National Park, Alaska, A preliminary comment: U.S. Bureau of Mines Open-File Report 109-78, 29 p., 4 sheets.Grybeck, D.J., and Nelson, S.W., 1981, Mineral deposit map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-F, 1 sheet, scale 1:250,000.. |
1,394 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Sun**. It is located in Alaska, United States. The coordinates are (67.06958, -155.04341). This is a m deposit. The primary mineral found here is lead, copper, gold, silver, zinc. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is arsenopyrite, bornite, chalcopyrite, enargite, galena, sphalerite. Associated gangue minerals include actinolite, barite, muscovite, quartz, tremolite, cymrite. Reference: Garland, R.E., Eakins, G.R., Trible, T.C., and McClintock, W.W., 1975, Geochemical analysis of rock and stream-sediment samples from Survey Pass A-4, A-5, A-6, B-4, B-5, and B-6 quadrangles: Alaska Division of Geological and Geophysical Surveys Open-File Report 67, 4 p, 4 sheets, scale 1:63,360.Sicherman, H.A., Russell, R.H., and Fikkan, P.R., 1976, The geology and mineralization of the Ambler district, Alaska: Spokane, Wash., Bear Creek Mining Company, 22 p.Marrs, C.D., 1978, Geology of the Sun massive sulfide deposit, Ambler district, Alaska [abs.]: Northwest Mining Association, 84th Annual Convention, Spokane, Washington, Nov. 29-Dec. 2, 1978.Smith, T.E., Profett, J.M., Heatwole, D.A., and Seklemian, R.W., 1977, Geologic setting of base metal massive sulfide deposits, Ambler district, northwest Alaska [abs.]: Alaska Geological Society Symposium, 6th, Anchorage, April 1977, Abstracts with Program, p. 41-42.Smith, T.E., Profett, J.M., and Heatwole, D.A., 1979, Ambler schist belt of northwest Alaska--host terrane for volcanogenic base metal massive sulfide deposits of mid-Paleozoic age [abs.]: Geoscience Forum, 7th, Whitehorse,. Yukon Territory, December 1979, Abstracts, p. 6.Zdepski, J.M., 1980, Stratigraphy, mineralogy and zonal relations of the Sun massive-sulfide deposit, Ambler district, northwest Alaska: University of Alaska, Fairbanks, M.Sc. thesis, 93 p.Grybeck, D.J., and Nelson, S.W., 1981, Mineral deposit map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-F, 1 sheet, scale 1:250,000.. |
1,395 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed (west of Beaver Creek)**. It is located in Alaska, United States. The coordinates are (67.10846, -155.40537). This is a m deposit. The primary mineral found here is lead, zinc, silver. It also contains bismuth, antimony. Mining is carried out using a unknown method. The development status is currently prospect. The primary ore is galena, sphalerite. Associated gangue minerals include quartz. Reference: Garland, R.E., Eakins, G.R., Trible, T.C., and McClintock, W.W., 1975, Geochemical analysis of rock and stream-sediment samples from Survey Pass A-4, A-5, A-6, B-4, B-5, and B-6 quadrangles: Alaska Division of Geological and Geophysical Surveys Open-File Report 67, 4 p, 4 sheets, scale 1:63,360.Grybeck, D.J., and Nelson, S.W., 1981, Mineral deposit map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-F, 1 sheet, scale 1:250,000.. |
1,396 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Jerri Creek Sulfide Horizon**. It is located in Alaska, United States. The coordinates are (67.12845, -155.95316). This is a m deposit. The primary mineral found here is lead, silver, copper, zinc. Mining is carried out using a unknown method. The development status is currently prospect. Production size is considered n. The primary ore is chalcopyrite, galena, sphalerite. Associated gangue minerals include actinolite, apatite, calcite, epidote, garnet, pyrite, quartz. Tectonically, it's part of a rifted continental margin setting. Reference: BAG-MF-1176F-58. |
1,397 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Smith Creek Placer**. It is located in Alaska, United States. The coordinates are (67.47108, -150.23834). This is a m deposit. The primary mineral found here is gold. Mining is carried out using a unknown method. The development status is currently producer. Production size is considered s. The site was first produced in 1903, and last active around 1960. Originally discovered in 1903. Reference: USGS BULL 532, P. 69, 92-94REED, IRVING MCK., 1938, UPPER KOYUKUK REGION, AK: UNPUB. TDM REPORT, P. 72-75USBM IC 8626, P. 8ADGGS OFR 158, NO. 34. |
1,398 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed (near headwaters of Takahula River)**. It is located in Alaska, United States. The coordinates are (67.31961, -153.99342). This is a b deposit. The primary mineral found here is zinc, tin, fluorine-fluorite. It also contains arsenic, tin, bismuth, beryllium. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is fluorite, sphalerite. The ore shows signs of contact metamorphic. alteration. Reference: Nelson, S.W., and Grybeck, D.J., 1980, Geologic map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-A, 2 sheets, scale 1:250,000.Grybeck, D.J., and Nelson, S.W., 1981, Mineral deposit map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-F, 1 sheet, scale 1:250,000.Newberry, R.J., Dillon, J.T., and Adams, D.D., 1986, Regionally metamorphosed calc-silicate-hosted deposits of the Brooks Range, northern Alaska: Economic Geology, v. 81, p. 1728-1752. |
1,399 | Identify and describe mineral occurrences by location. | What mineral is found in Alaska, United States? | The site is known as **Unnamed (north of Walker Lake)**. It is located in Alaska, United States. The coordinates are (67.26154, -154.46954). This is a m deposit. The primary mineral found here is copper. Mining is carried out using a unknown method. The development status is currently occurrence. The primary ore is chalcopyrite. Associated gangue minerals include quartz, tourmaline. Reference: Nelson, S.W., and Grybeck, D.J., 1980, Geologic map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-A, 2 sheets, scale 1:250,000.Grybeck, D.J., and Nelson, S.W., 1981, Mineral deposit map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-F, 1 sheet, scale 1:250,000.. |
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