Unnamed: 0
int64 0
281k
| instruction
stringclasses 1
value | question
stringlengths 30
246
| answer
stringlengths 187
11.9k
⌀ |
|---|---|---|---|
700
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Fern Mine**. It is located in Alaska, United States. The coordinates are (61.82456, -149.24436). This is a m deposit. The primary mineral found here is gold. Additionally, there is some lead, tungsten, arsenic present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is galena, gold, nagyagite, scheelite. The ore shows signs of wallrock alteration intense. alteration. The ore is controlled by shoots along intersections of main and smaller veins.. The deposit is associated with one or more faults offset vein. structures. The site was first produced in 1922, and last active around 1941. Originally discovered in 1917.
|
701
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Gold Bullion**. It is located in Alaska, United States. The coordinates are (61.78845, -149.33047). This is a m deposit. The primary mineral found here is mercury, gold, copper. Mining is carried out using a unknown method. The development status is currently unknown. Production size is considered s. The primary ore is chalcopyrite, cinnabar, pyrite. Associated gangue minerals include quartz. The ore shows signs of wall-rock alteration within a few inches of the veins is intense, but seldom extends more than 10 to 12 inches beyond the quartz filling. sericitization and carbonate alteration predominate, but there is some pyritization and in the outer parts of the alteration zone chloritization is present (ray, 1954). oxidation of copper minerals. alteration. Reference: BROOKS, A.H., 1910, MINERAL RESOURCES OF ALASKA, REPORT ON PROGRESS OF INVESTIGATIONS IN 1909: U.S. GEOLOGICAL SURVEY BULLETIN 442, 426 P.KATZ, F.J., 1911, A RECONNAISSANCE OF WILLOW CREEK GOLD REGION: U.S. GEOLOGICAL SURVEY BULLETIN 480-G, P. 139-152.BROOKS, A.H., 1912, THE MINING INDUSTRY IN 1911: U.S. GEOLOGICAL SURVEY BULLETIN 520-A, P. 17-44.BROOKS, A.H., 1913, MINERAL RESOURCES OF ALASKA, REPORT ON PROGRESS OF INVESTIGATIONS IN 1912: U.S. GEOLOGICAL SURVEY BULLETIN 542, 308 P.BROOKS, A.H., 1914, THE ALASKAN MINING INDUSTRY IN 1913: U.S. GEOLOGICAL SURVEY BULLETIN 592, P. 45-74.CAPPS, S.R., 1914, GOLD LODES AND PLACERS OF THE WILLOW CREEK DISTRICT: U.S. GEOLOGICAL SURVEY BULLETIN 592, P. 245-272.BROOKS, A.H., 1915, THE ALASKAN MINING INDUSTRY IN 1914: U.S. GEOLOGICAL SURVEY BULLETIN 622, P. 15-68.CAPPS, S.R., 1915, THE WILLOW CREEK DISTRICT, ALASKA: U.S. GEOLOGICAL SURVEY BULLETIN 607, 86 P.CAPPS, S.R., 1916, GOLD MINING IN THE WILLOW CREEK DISTRICT: U.S. GEOLOGICAL SURVEY BULLETIN 642-G, P. 147-194, 195-200.SMITH, S.S., 1917, THE MINING INDUSTRY IN THE TERRITORY OF ALASKA DURING THE CALENDAR YEAR 1915: U.S. BUREAU OF MINES BULLETIN 142, 66 P.SMITH, S.S., 1917, THE MINING INDUSTRY IN THE TERRITORY OF ALASKA DURING THE CALENDAR YEAR 1915: U.S. BUREAU OF MINES BULLETIN 153, 66 P.BROOKS, A.H., 1918, THE ALASKAN MINING INDUSTRY IN 1916: U.S. GEOLOGICAL SURVEY BULLETIN 662-B, P. 11-62.CAPPS, S.R., 1919, GOLD LODE MINING IN THE WILLOW CREEK DISTRICT: U.S. GEOLOGICAL SURVEY BULLETIN 692-D, P. 177-205.MARTIN, G.C., 1919, THE ALASKAN MINING INDUSTRY IN 1917: U.S. GEOLOGICAL SURVEY BULLETIN 692-A, P. 11-42.CHAPIN, THEODORE, 1920, LODE DEVELOPMENTS IN THE WILLOW CREEK DISTRICT: U.S. GEOLOGICAL SURVEY BULLETIN 712-F, P. 169-176.MARTIN, G.C., 1920, MINERAL RESOURCES OF ALASKA, REPORT ON PROGRESS OF INVESTIGATIONS IN 1918: U.S. GEOLOGICAL SURVEY BULLETIN 712, 204 P.BROOKS, A.H., AND MARTIN, G.C., 1921, THE ALASKAN MINING INDUSTRY IN 1919: U.S. GEOLOGICAL SURVEY BULLETIN 714, P. 59-95.CHAPIN, THEODORE, 1921, LODE DEVELOPMENTS IN THE WILLOW CREEK DISTRICT: U.S. GEOLOGICAL SURVEY BULLETIN 714-E, P. 201-206.BROOKS, A.H., 1922, THE ALASKAN MINING INDUSTRY IN 1920: U.S. GEOLOGICAL SURVEY BULLETIN 722-A, P. 1-74.BROOKS, A.H., 1923, THE ALASKAN MINING INDUSTRY IN 1921: U.S. GEOLOGICAL SURVEY BULLETIN 739-A, P. 1-50.BROOKS, A.H., AND CAPPS, S.R., 1924, THE ALASKAN MINING INDUSTRY IN 1922: U.S. GEOLOGICAL SURVEY BULLETIN 755, P. 3-49.BROOKS, A.H., 1925, ALASKA'S MINERAL RESOURCES AND PRODUCTION IN 1923: U.S. GEOLOGICAL SURVEY BULLETIN 773-A, P. 1-52.MOFFIT, F.H., 1927, MINERAL INDUSTRY IN ALASKA IN 1925 AND ADMINISTRATIVE REPORT: U.S. GEOLOGICAL SURVEY BULLETIN 792-A, P. 41-49.SMITH, P.S., 1929, MINERAL INDUSTRY OF ALASKA IN 1926 AND ADMINISTRATIVE REPORT: U.S. GEOLOGICAL SURVEY BULLETIN 797-A, P. 1-66.SMITH, P.S., 1930, MINERAL INDUSTRY OF ALASKA IN 1927 AND ADMINISTRATIVE REPORT: U.S. GEOLOGICAL SURVEY BULLETIN 810-A, P. 1-64.SMITH, P.S., 1930, MINERAL INDUSTRY OF ALASKA IN 1927 AND ADMINISTRATIVE REPORT: U.S. GEOLOGICAL SURVEY BULLETIN 813-A, P. 1-96.RAY, J.C., 1933, THE WILLOW CREEK GOLD-LODE DISTRICT, ALASKA: U.S. GEOLOGICAL SURVEY BULLETIN 849-C, P. 165-229.SMITH, P.S., 1938, MINERAL INDUSTRY OF ALASKA IN 1936: U.S. GEOLOGICAL SURVEY BULLETIN 897-A, P. 1-107.SMITH, P.S., 1939, MINERAL INDUSTRY OF ALASKA IN 1937: U.S. GEOLOGICAL SURVEY BULLETIN 917-A, P. 1-113.SMITH, P.S., 1942, MINERAL INDUSTRY OF ALASKA IN 1940: U.S. GEOLOGICAL SURVEY BULLETIN 933-A, P. 1-102.RAY, R.G., 1954, GEOLOGY AND ORE DEPOSITS OF THE WILLOW CREEK MINING DISTRICT, ALASKA: U.S. GEOLOGICAL SURVEY BULLETIN 1004, 86 P.BERG, H.C., AND COBB, E.H., 1967, METALLIFEROUS LODE DEPOSITS OF ALASKA: U.S. GEOLOGICAL SURVEY BULLETIN 1246, 254 P.MACKEVETT, E.M., 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 ANCHORAGE QUADRANGLE, ALASKA: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 79-1095, 184 P.STOLL, W.M., 1997, HUNTING FOR GOLD IN ALASKA'S TALKEETNA MOUNTAINS 1897-1951: GREENSBURG, PA, HENRY PRINTING, 301 P.Capps, S.R., 1916, Gold mining in the Willow Creek district: U.S. Geological Survey Bulletin 642-E, p. 147-200.Smith, P.S., 1941, Mineral industry of Alaska in 1939: U.S. Geological Survey Bulletin 926-A, p. 1-106.MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous mineral deposits in the western part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-F, 38 p., 1 sheet, scale 1:1,000,000.Moffit, F.H., 1927, Mineral industry in Alaska in 1925: U.S. Geological Survey Bulletin 792-A, p. 1-39.Smith, P.S., 1939, Mineral industry of Alaska in 1938: U.S. Geological Survey Bulletin 917-A, p. 1-113.Cobb, E.H., 1972, Metallic mineral resources map of the Anchorage quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-409, 1 sheet, scale 1:250,000..
|
702
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Iron Creek Area**. It is located in Alaska, United States. The coordinates are (64.96043, -164.15886). This is a m deposit. The primary mineral found here is gold. Additionally, there is some mercury present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is cinnabar, gold. The site was first produced in 1900, and last active around 1940. Reference: USGS B 1374, P. 78-79USGS OFR 78-181, P. 80-81.
|
703
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Bluff Area**. It is located in Alaska, United States. The coordinates are (64.57432, -163.75881). This is a m deposit. The primary mineral found here is gold. It also contains silver. Additionally, there is some mercury, tungsten present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered s. The primary ore is cinnabar, gold, scheelite. The site was first produced in 1899, and last active around 1956. Reference: USGS B 1374, P. 68-69USGS OFR 78-181, P. 48-51.
|
704
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Casadepaga River**. It is located in Alaska, United States. The coordinates are (64.86737, -164.30523). 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. The primary ore is gold. Associated gangue minerals include garnet, magnetite. Reference: Collier, A. J., Hess, F.L., Smith, P.S., and Brooks, A.H., 1908, The gold placers of parts of Seward Peninsula, Alaska, including the Nome, Council, Kougarok, Port Clarence, and Goodhope precincts: U.S. Geological Survey Bulletin 328, 343 p.Smith, P.S., 1910, Geology and mineral resources of the Solomon and Casadepaga quadrangles, Seward Peninsula, Alaska: U.S. Geological Survey Bulletin 433, 234 p.Cobb, E.H., 1972, Metallic resources map of the Solomon quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-445, scale 1:250,000.Cobb, E.H., 1978, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Solomon quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-181, 185 p..
|
705
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Goldstream Creek Area**. It is located in Alaska, United States. The coordinates are (64.94134, -147.65295). This is a m deposit. The primary mineral found here is gold. Additionally, there is some tin, tungsten present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered m. The primary ore is cassiterite, gold, scheelite. The site was first produced in 1903, and last active around 1940. Reference: USGS B 1374, P. 126-132USGS OFR 76-662, P. 56,58-59,62-64.
|
706
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Ester Dome Area**. It is located in Alaska, United States. The coordinates are (64.87744, -148.06406). This is a m deposit. The primary mineral found here is gold. Additionally, there is some antimony, tungsten present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered m. The primary ore is gold, scheelite, stibnite. The site was first produced in 1905, and last active around 1963. Reference: USGS B 1374, P. 126-132USGS OFR 76-662, P. 41-43.
|
707
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Fairbanks Creek Area**. It is located in Alaska, United States. The coordinates are (65.0469, -147.14739). This is a m deposit. The primary mineral found here is gold. Additionally, there is some tungsten, antimony, tin present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered m. The primary ore is cassiterite, gold, stibnite, wolframite. The site was first produced in 1903, and last active around 1940. Reference: USGS B 1374, P. 126-132USGS OFR 76-819, P. 63-67.
|
708
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Upperchistochina River Area**. It is located in Alaska, United States. The coordinates are (63.16635, -144.83602). 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 s. The primary ore is gold. Associated gangue minerals include chromite, cinnabar, galena, garnet, magnetite, pyrite. The ore is controlled by auriferous gravels. The deposit is associated with denali fault zone to the north structures. Originally discovered in 1898. Reference: USGS B 1374, P. 26-28USGS OFR 77-169A, P. 40.
|
709
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Slate Creek Placer**. It is located in Alaska, United States. The coordinates are (67.21858, -150.04663). 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. The site was first produced in 1899. Reference: USGS BULL 532, P. 69, 86-88.USGS OFR 76-340, P. 64.USGS BULL 532, P. 69..
|
710
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Kougarok River**. It is located in Alaska, United States. The coordinates are (65.73432, -164.85841). This is a m deposit. The primary mineral found here is gold. It also contains tin, lead. Mining is carried out using a unknown method. The development status is currently producer. The primary ore is cassiterite, galena, gold. Reference: Brooks, A.H., Richardson, G. B., and Collier, A. J., 1901, Reconnaissance in the Cape Nome and Norton Bay regions, Alaska, in 1900: U.S. Geological Survey Special Publication, p. 1-180.Collier, A. J., Hess, F.L., Smith, P.S., and Brooks, A.H., 1908, The gold placers of parts of Seward Peninsula, Alaska, including the Nome, Council, Kougarok, Port Clarence, and Goodhope precincts: U.S. Geological Survey Bulletin 328, 343 p.Sainsbury, C.L., Kachadoorian, Reuban, Hudson, Travis, Smith, T.E., Richards, T.R., and Todd, W.E., 1969, Reconnaissance geologic maps and sample data, Teller A-1, A-2, A-3, B-1, B-2, B-3, C-1, and Bendeleben A-6, B-6, C-6, D-5, and D-6 quadrangles. Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 377, 49 p., 12 sheets, scale 1:63,360.Marsh, W.R., Sainsbury, C.L., Hamilton, J.C., and Ewing, Rodney, 1972, Tin in panned concentrates, Serpentine River, Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 536, 7 p.Cobb, E.H., 1975, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Bendeleben quadrangle, Alaska: U.S. Geological Survey Open-File Report 75-429, 123 p.Sainsbury, C.L., 1975, Geology, ore deposits, and mineral potential of the Seward Peninsula, Alaska: U.S. Bureau of Mines Open-File Report 73-75, 108 p., 3 sheets, scale 1:250,000.Hudson, T.L., and DeYoung, J. H., Jr., 1978, Map and tables describing areas of mineral resource potential, Seward Peninsula, Alaska: U.S. Geological Suvey Open-File Report 78-1-C, 62 p., one sheet, scale 1:1,000,000.Till, A.B., Dumoulin, J.A., Gamble, B. ., Kaufman, D.S., and Carroll, P.I., 1986, Preliminary geologic map and fossil data, Soloman, Bendeleben, and southern Kotzebue quadrangles, Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 86-276, 10 p., 3 plates, scale 1:250,000.Hudson, T.L, 1998, Alaska Resource Data File, Teller quadrangle: U.S. Geological Survey Open-File Report 98-328, 235 p.Cobb, E.H., 1972, Metallic mineral resources map of the Bendeleben quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-417, 1 sheet, scale 1:250,000.Ford, R.C., 1993, Geology, geochemistry, and age of gold lodes at Bluff and Mt. Distin, Seward Peninsula, Alaska: Golden, Colorado School of Mines, Ph.D. dissertation, 302 p..
|
711
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Inmachuk River Area**. It is located in Alaska, United States. The coordinates are (65.91604, -162.98674). This is a m deposit. The primary mineral found here is gold, tin. It also contains lead, mercury, silver. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is cassiterite, cinnabar, galena, gold, silver. Associated gangue minerals include garnet, hematite, magnetite, pyrite. The ore is controlled by auriferous gravels. Originally discovered in 1901. Reference: USGS B1374, P.71-72USGS OFR, P..
|
712
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Fairview Mountain Area**. It is located in Alaska, United States. The coordinates are (62.35785, -151.58612). 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 s. The primary ore is gold. The ore is controlled by auriferous gravels. Reference: USGS B 1374, P. 22USGS OFR 77-169A, P. 68USGS MAP-MF-870-A.
|
713
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Cache Creek Area**. It is located in Alaska, United States. The coordinates are (62.49954, -150.96946). This is a m deposit. The primary mineral found here is gold. It also contains copper, tin, tungsten. Additionally, there is some platinum present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered s. The primary ore is cassiterite, copper, gold, scheelite. Associated gangue minerals include garnet, ilmenite, magnetite, pyrite, zircon. Reference: USGS B 1374, P. 21-22USGS OFR 77-169A, P.68USGS MAP MF-870-D.
|
714
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Carl Creek**. It is located in Alaska, United States. The coordinates are (62.80945, -155.91293). This is a m deposit. The primary mineral found here is gold, silver. Mining is carried out using a unknown method. The development status is currently past producer. The primary ore is gold. Reference: Cobb, E.H., 1974, Synopsis of mineral resources and geology of Alaska: U.S. Geological Survey Bulletin 1307, 53 pages.Bundtzen, T.K., and Laird, G.M., 1983, Geologic map of the McGrath D-6 quadrangle, Alaska: Alaska Division of Geological and Geophysical Surveys Geologic Report 79, 1:63,360 scale.Bundtzen, T.K., and Miller, M.L., 1997, Precious metals associated with Late Cretaceous-early Tertiary igneous rocks of southwestern Alaska, in Goldfarb, R.J., and Miller, L.D., eds., Economic Geology Monograph #9, Mineral Deposits of Alaska, p. 242-286.Smith, P.S., 1939, Mineral industry of Alaska in 1937: U.S. Geological Survey Bulletin 910-A, p. 1-113.Wimmler, N.L., 1925, Placer mining in Alaska in 1925: Alaska Territorial Department of Mines Miscellaneous Report 195-8, 118 p..
|
715
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Valdez Creek area**. It is located in Alaska, United States. The coordinates are (63.17462, -147.47582). 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. The primary ore is gold, hessite, magnetite, pyrite. Associated gangue minerals include quartz. Reference: Mendenhall, W.C., 1905, Geology of the central Copper River region, Alaska: U.S. Geological Survey Professional Paper 41, 133 p.Brooks, A.H., 1908, The mining industry in 1907: U.S. Geological Survey Bulletin 345, 294 p.Ross, C.P., 1933, The Valdez Creek mining district, Alaska: U.S. Geological Survey Bulletin 849, p. 289-467.Tuck, Ralph, 1938, The Valdez Creek mining district, Alaska, in 1936: U.S. Geological Survey Bulletin 897-B, p. 109-131.Smith, T.E., 1970, Gold resource potential of the Denali bench gravels, Valdez Creek mining district, Alaska, in Geological Survey research 1970: U.S. Geological Survey Professional Paper 700-D, p. D146-D152.Smith, T.E., 1981, Geology of the Clearwater Mountains, south-central Alaska: Alaska Division of Geological "&" Geophysical Surveys Geologic Report 60, 72 p., 3 sheets, scale 1:63,360.Wiltse, M.A., 1988, Preliminary litho-geochemistry of Gold Hill and Lucky Hill, Valdez Creek mining district, Healy A-1 quadrangle, southcentral Alaska: Alaska Division of Geological "&" Geophysical Surveys, Public-data File 88-41, 9 p., 1 sheet, scale 1:12,000.Wiltse, M.A., and Reger, R.D., 1989, Geologic map of Gold Hill and Lucky Hill, Valdez Creek mining district, Healy A-1 quadrangle, Alaska: Alaska Division of Geological "&" Geophysical Surveys, Public-data File 89-5, scale 1:12,000, 1 sheet.Reger, R.D., and Bundtzen, T.K., 1994, Multiple glaciation and gold-placer formation, Valdez Creek Valley, western Clearwater Mountains, Alaska: Alaska Division of Geological "&" Geophysical Surveys, Professional Report 107, 30 p., 1 sheet, scale 1:63,360.Moffit, F.H., 1914, Preliminary report on the Broad Pass region: U.S. Geological Survey Bulletin 592-H, p. 301-305..
|
716
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Mills & Canyon Creeks Area**. It is located in Alaska, United States. The coordinates are (60.6662, -149.43592). 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. The ore is controlled by auriferous gravels. Originally discovered in 1900. Reference: USGS B1374, P. 37USGS OFR77-169A, P. 64-65USGS MAP MF-880 B.
|
717
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Arolik & Goodnews River Area**. It is located in Alaska, United States. The coordinates are (59.34094, -161.25271). This is a m deposit. The primary mineral found here is gold. It also contains platinum. 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, platinum. Reference: USGS B1374, P. 47-49USGS OFR, P..
|
718
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Spring Creek Placer**. It is located in Alaska, United States. The coordinates are (67.53078, -151.49616). 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. The site was first produced in 1903, and last active around 1937. Originally discovered in 1903. Reference: USGS BULL 532, P. 70, 110USGS OF 76-340, P. 157.REED, 1938, ALASKA DEPT OF MINES, UNPUBL REPT, P. 119-121USGS BULL 532, P. 70, 110; USGS OFR 76-340, P. 157..
|
719
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Chapman Creek Placer**. It is located in Alaska, United States. The coordinates are (67.09912, -150.46691). 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 OFR 76-340, P. 93.USGS BULL 532, P. 85.REED, 1938, ALASKA-DEPT OF MINES UNPUBL REPT, P. 149-151..
|
720
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Colorado Creek Placer**. It is located in Alaska, United States. The coordinates are (67.37186, -152.69173). 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. Associated gangue minerals include garnet, magnetite. Reference: USGS OFR 76-340, P. 95REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 143..
|
721
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Dan Creek**. It is located in Alaska, United States. The coordinates are (61.37469, -141.55244). This is a m deposit. The primary mineral found here is copper, gold, silver. Additionally, there is some lead, antimony present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is copper, galena, gold, silver, stibnite. Originally discovered in 1901. Reference: Moffit, F.H., and Capps, S.R., 1911, Geology and mineral resources of the Nizina district, Alaska: U.S. Geological Survey Bulletin 448, 111 p.Cobb, E.H., 1973, Placer deposits of Alaska: U.S. Geological Survey Bulletin 1374, 213 p.MacKevett, E.M., Jr., 1974, Geologic map of the McCarthy B-5 quadrangle, Alaska: U.S. Geological Survey Geologic Quadrangle Map GQ-1146, scale 1:63,360.MacKevett, E.M., Jr., and Smith, J.G., 1972, Geologic map of the McCarthy B-4 quadrangle, Alaska: U.S. Geological Survey Quadrangle Map GQ-943, scale 1:63,360.MacKevett, E.M., Jr., 1976, Mineral deposits and occurrences in the McCarthy quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-773B, scale 1:250,000USGS OFR 77-169A, P. 30-31.
|
722
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Kleary Creek Area**. It is located in Alaska, United States. The coordinates are (61.17432, -160.40285). 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. Associated gangue minerals include cassiterite, galena, garnet, magnetite. Originally discovered in 1909. Reference: USGS B1374, P. 58USGS OFR, P..
|
723
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Shungnak River**. It is located in Alaska, United States. The coordinates are (66.99564, -157.30845). This is a m deposit. The primary mineral found here is gold. It also contains copper, silver, jade. Mining is carried out using a unknown method. The development status is currently past producer. The primary ore is gold, nephrite, silver, copper. Reference: Cobb, E.H., 1973, Placer deposits of Alaska: U.S. Geological Survey Bulletin 1374, 213 p.Cobb, E.H., 1977, Placer deposit map of central Alaska: U.S. Geological Survey Open-File Report 77-168B, 64 p., 1 map, scale 1:1,000,000.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., 1913, The Noatak-Kobuk region, Alaska: U.S. Geological Survey Bulletin 536, 60 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..
|
724
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Cleary Creek Area**. It is located in Alaska, United States. The coordinates are (65.09412, -147.46129). This is a m deposit. The primary mineral found here is gold. Additionally, there is some tungsten, tin, antimony present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered m. The primary ore is antimony, cassiterite, gold, scheelite, wolframite. The site was first produced in 1903, and last active around 1940. Reference: USGS B1374, P. 126-132USGS OFR 76-819, P. 25-26, 29-30, 33-36, 113-114.
|
725
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Long Area**. It is located in Alaska, United States. The coordinates are (64.33838, -155.49752). This is a m deposit. The primary mineral found here is gold. It also contains silver, tin, platinum. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is cassiterite, gold, platinum. The site was first produced in 1911, and last active around 1975. Reference: USGS B 1374, P. 167-169USGS OFR 81-170, P. 10-11, 16-17, 32, 40-42, 51-52, 81-83.
|
726
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Eureka Area**. It is located in Alaska, United States. The coordinates are (65.18573, -150.18083). This is a m deposit. The primary mineral found here is gold. Additionally, there is some tungsten present. 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, scheelite. The site was first produced in 1898, and last active around 1975. Reference: USGS B 1374, P. 137, 140-141USGS OFR 1313A, P. 7,8,15,16,19.
|
727
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Wiseman Area**. It is located in Alaska, United States. The coordinates are (67.41636, -150.10889). 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. The site was first produced in 1900, and last active around 1945. Reference: USGS B1374, P. 154-155USGS OFR 76-340, P. 114-115, 141-142, 166.
|
728
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Kantishna Area**. It is located in Alaska, United States. The coordinates are (63.52735, -150.46121). This is a m deposit. The primary mineral found here is gold. Additionally, there is some tin present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is cassiterite, gold. The site was first produced in 1903, and last active around 1995. Reference: USGS B1374, P. 153-155USGS OFR 80-363, P. 36-37, 39-40.
|
729
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Cripple Creek Area**. It is located in Alaska, United States. The coordinates are (63.58279, -156.13912). 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. The site was first produced in 1913, and last active around 1967. Reference: USGS B1374, P. 149, 151USGS OFR 76-576, P. 59, 65, 66.
|
730
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Flat Area**. It is located in Alaska, United States. The coordinates are (62.45217, -158.00849). This is a m deposit. The primary mineral found here is gold, silver. Additionally, there is some mercury, antimony, tungsten present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered m. The primary ore is gold. Associated gangue minerals include cinnabar, scheelite, stibnite. The site was first produced in 1910, and last active around 1968. Reference: USGS B1374, P. 146-148USGS OFR 76-576, P. 8-9, 15-17, 53-54USGS BULLETIN 1374, P 146.
|
731
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Ketchem Dome Area**. It is located in Alaska, United States. The coordinates are (65.4078, -144.87792). This is a m deposit. The primary mineral found here is gold. It also contains tungsten, tin, mercury, silver. Mining is carried out using a unknown method. The development status is currently producer. The primary ore is cassiterite, cinnabar, gold, scheelite, silver. Reference: Cobb, E.H., 1973, Placer deposits of Alaska: U.S. Geological Survey Bulletin 1374, 213 p.Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Circle quadrangle, Alaska: U.S. Geological Survey Open-File Report 76-633, 72 p.Wiltse, M.A., Reger, R.D., Newberry, R.J, Pessel, G.H., Pinney, D.S., Robinson, M.S., and Solie, D.N., 1995, Bedrock geologic map of the Circle mining district, Alaska: Alaska Division of Geological and Geophysical Surveys Report of Investigations 95-02b, 1 sheet, scale 1:63,360..
|
732
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Woodchopper Creek Area**. It is located in Alaska, United States. The coordinates are (65.2942, -143.41675). This is a m deposit. The primary mineral found here is gold. It also contains silver. Additionally, there is some platinum present. 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. The site was first produced in 1902, and last active around 1964. Reference: USGS B1374, P. 119USGS OFR 76-632, P. 9-10, 22, 32-33.
|
733
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Fortymile River Area**. It is located in Alaska, United States. The coordinates are (60.39135, -141.24679). 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. The site was first produced in 1886, and last active around 1965. Reference: USGS B1374, P. 132USGS OFR 77-845, P. 45-47.
|
734
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Wade Creek Area**. It is located in Alaska, United States. The coordinates are (64.08587, -141.60823). 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. Associated gangue minerals include cassiterite, cinnabar. The site was first produced in 1898, and last active around 1968. Reference: USGS B 1374, P. 133, 136USGS OFR 77-845, P. 55-56, 96-97.
|
735
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Dome Creek Area**. It is located in Alaska, United States. The coordinates are (64.39145, -141.24436). This is a m deposit. The primary mineral found here is gold. It also contains silver. 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. The site was first produced in 1893, and last active around 1940. Reference: USGS B 1374, P. 133, 136USGS OFR 77-845, P. 36-37.
|
736
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Hogatza Area**. It is located in Alaska, United States. The coordinates are (66.19398, -155.71998). 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. The site was first produced in 1957, and last active around 1984. Reference: USGS B 1374, P. 145USGS OFR 75-627, P. 5ADGGS SPECIAL REPORT 31, P. 10.
|
737
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Nome Beach and Abrasion Deposits**. It is located in Alaska, United States. The coordinates are (64.52511, -165.39049). This is a m deposit. The primary mineral found here is silver, gold. It also contains tungsten. Mining is carried out using a unknown method. The development status is currently producer. The primary ore is arsenopyrite, gold, hematite, ilmenite, magnetite, pyrite, scheelite. Associated gangue minerals include garnet. Reference: Brooks, A.H., 1925, Alaska's mineral resources and production, 1923: U.S. Geological Survey Bulletin 773, p. 3-52.Smith, P.S., 1930, Mineral industry of Alaska in 1927: U.S. Geological Survey Bulletin 810-A, p. 1-64.Metcalfe, J.B., and Tuck, Ralph, 1942, Placer gold deposits of the Nome district, Alaska: Report for U.S. Smelting, Refining, and Mining Co., 175 p.Cobb, E.H., 1972, Metallic mineral resources map of the Nome quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-463, 2 sheets, scale 1:250,000.Kastelic, W.R., 1975, Gold placer exploration, Nome, Alaska: Colorado Mining Association, 1975 Mining Yearbook, p. 85-90.Cobb, E.H., 1978, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Nome quadrangle, Alaska: U.S. Geological Survey Open-File report 78-93, 213 p.Bundtzen, T.K., Reger, R.D., Laird, G.M., Pinney, D.S., Clautice, K.H., Liss, S.A., and Cruse, G.R., 1994, Progress report on the geology and mineral resources of the Nome mining district: Alaska Division of Geological and Geophysical Surveys, Public Data-File 94-39, 21 p., 2 sheets, scale 1:63,360..
|
738
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Little Creek composite placer**. It is located in Alaska, United States. The coordinates are (64.54317, -165.40577). This is a m deposit. The primary mineral found here is gold. It also contains tungsten, silver. Mining is carried out using a unknown method. The development status is currently past producer. The primary ore is arsenopyrite, gold, hematite, ilmenite, magnetite, pyrite, scheelite. Associated gangue minerals include garnet. Reference: Moffit, F.H., 1907, The Nome region, Alaska: U.S. Geological Survey Bulletin 314-G, p. 126-145.Collier, A. J., Hess, F.L., Smith, P.S., and Brooks, A.H., 1908, The gold placers of parts of Seward Peninsula, Alaska, including the Nome, Council, Kougarok, Port Clarence, and Goodhope precincts: U.S. Geological Survey Bulletin 328, 343 p.Metcalfe, J.B., and Tuck, Ralph, 1942, Placer gold deposits of the Nome district, Alaska: Report for U.S. Smelting, Refining, and Mining Co., 175 p.Cobb, E.H., 1972, Metallic mineral resources map of the Nome quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-463, 2 sheets, scale 1:250,000.Bundtzen, T.K., Reger, R.D., Laird, G.M., Pinney, D.S., Clautice, K.H., Liss, S.A., and Cruse, G.R., 1994, Progress report on the geology and mineral resources of the Nome mining district: Alaska Division of Geological and Geophysical Surveys, Public Data-File 94-39, 21 p., 2 sheets, scale 1:63,360..
|
739
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Clara Gulch Placer**. It is located in Alaska, United States. The coordinates are (67.30636, -150.14303). 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. Originally discovered in 1900. Reference: USGS BULL 532, P. 89..
|
740
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **California Creek**. It is located in Alaska, United States. The coordinates are (67.46971, -149.49332). 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. The primary ore is gold. Reference: Schrader, F.C., 1904, A reconnaissance in northern Alaska across the Rocky Mountains, along Koyukuk, John, Anaktuvuk, and Colville rivers and the Arctic coast to Cape Lisburne, in 1901, with notes by W.J. Peters: U.S. Geological Survey Professional Paper 20, 139 p.Maddren, A.G., 1913, The Koyukuk-Chandalar region, Alaska: U.S. Geological Survey Bulletin 532, 119 p.Brooks, A.H., 1918, Mineral resources of Alaska, 1916: U.S. Geological Survey Bulletin 662, 469 p.Smith, P.S., 1932, Mineral industry of Alaska in 1929, in Smith, P.S., and others Mineral resources of Alaska, report on progress of investigations in 1929: U.S. Geological Survey Bulletin 824-A, p. 1-81.Heiner, L.E., and Wolff, E.N., eds., 1968, Mineral resources of northern Alaska, Final report, submitted to the NORTH Commission: Mineral Industry Research Laboratory, University of Alaska, Report 16, 306 p.Cobb, E.H., 1972, Metallic mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-457, 1 sheet, scale 1:250,000.Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Chandalar and Wiseman quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-340, 205 p.DeYoung, J.H., Jr., 1978, Mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-878-B, 2 sheets, scale 1:250,000.Dillon, J.T., 1982, Source of lode and placer gold deposits of the Chandalar and upper Koyukuk Districts: Alaska Division of Geological and Geophysical Surveys Open-File Report 158, 25 p., 1 sheet, scale 1:250,000.Cobb, E.H., and Cruz, E.L., 1983, Summaries of data and lists of references to metallic and selected nonmetallic mineral deposits in the Chandalar quadrangle, Alaska: U.S. Geological Survey Open-File Report 83-278, 91 p.Swainbank, R.C., Bundtzen, T.K., and Wood, J.E., 1991, Alaska's Mineral Industry 1990: Alaska Division of Geological and Geophysical Surveys Special Report 45, 78 p.Reed, I.M., 1938, Upper Koyukuk region, Alaska (Wiseman, Chandalar, and Bettles): Alaska Territorial Department of Mines Miscellaneous Report 194-7, 201 p.Maddren, A.G., 1910, The Koyukuk-Chandalar gold region: U.S. Geological Survey Bulletin 442-G, p. 284-315..
|
741
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Nolan Creek Placer**. It is located in Alaska, United States. The coordinates are (67.48247, -150.10612). 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 532, P. 92-94.ADGGS OFR 158, P. 9-10.ADGGS SR 31, P. 41.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 62-72.USGS BULL 532, P. 92-95; ADGGS SR 31, P. 41..
|
742
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Birch Creek Placer**. It is located in Alaska, United States. The coordinates are (67.44856, -151.13392). 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. The site was last active around 1933. Originally discovered in 1904. Reference: USGS BULL 532, P. 109.USGS OFR 76-340, P. 88.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 131-132..
|
743
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Crevice Creek Placer**. It is located in Alaska, United States. The coordinates are (67.35465, -151.85115). This is a m deposit. The primary mineral found here is gold. It also contains lead, antimony, copper. 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 532, P.110ADGGS OFR 152, P.3, 12.USGS OFR 76-340, P. 99..
|
744
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Davis Creek Placer**. It is located in Alaska, United States. The coordinates are (66.98828, -150.44522). 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 532, P.107REED, 1938, ALASKA DEPT. OF MINES UNPUBL REPT, P.161..
|
745
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Emery Creek**. It is located in Alaska, United States. The coordinates are (67.54971, -149.62333). 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. The primary ore is gold. Reference: Maddren, A.G., 1913, The Koyukuk-Chandalar region, Alaska: U.S. Geological Survey Bulletin 532, 119 p.Heiner, L.E., and Wolff, E.N., eds., 1968, Mineral resources of northern Alaska, Final report, submitted to the NORTH Commission: Mineral Industry Research Laboratory, University of Alaska, Report 16, 306 p.Cobb, E.H., 1972, Metallic mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-457, 1 sheet, scale 1:250,000.Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Chandalar and Wiseman quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-340, 205 p.DeYoung, J.H., Jr., 1978, Mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-878-B, 2 sheets, scale 1:250,000.Cobb, E.H., and Cruz, E.L., 1983, Summaries of data and lists of references to metallic and selected nonmetallic mineral deposits in the Chandalar quadrangle, Alaska: U.S. Geological Survey Open-File Report 83-278, 91 p..
|
746
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Emma Creek Placer**. It is located in Alaska, United States. The coordinates are (67.3258, -150.26554). 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. Originally discovered in 1900. Reference: USGS BULL 532, P. 69, 90-91.USGS OFR 76-340, P. 103REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 88-90.USGS BULL 532, P. 70, 90-91..
|
747
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Garnet Creek**. It is located in Alaska, United States. The coordinates are (67.55971, -149.39333). 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. The primary ore is gold. Reference: Maddren, A.G., 1913, The Koyukuk-Chandalar region, Alaska: U.S. Geological Survey Bulletin 532, 119 p.Heiner, L.E., and Wolff, E.N., eds., 1968, Mineral resources of northern Alaska, Final report, submitted to the NORTH Commission: Mineral Industry Research Laboratory, University of Alaska, Report 16, 306 p.Cobb, E.H., 1972, Metallic mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-457, 1 sheet, scale 1:250,000.Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Chandalar and Wiseman quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-340, 205 p.DeYoung, J.H., Jr., 1978, Mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-878-B, 2 sheets, scale 1:250,000.Dillon, J.T., 1982, Source of lode and placer gold deposits of the Chandalar and upper Koyukuk Districts: Alaska Division of Geological and Geophysical Surveys Open-File Report 158, 25 p., 1 sheet, scale 1:250,000.Cobb, E.H., and Cruz, E.L., 1983, Summaries of data and lists of references to metallic and selected nonmetallic mineral deposits in the Chandalar quadrangle, Alaska: U.S. Geological Survey Open-File Report 83-278, 91 p..
|
748
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Gold Bench Placer**. It is located in Alaska, United States. The coordinates are (66.97967, -150.643). 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 532, P. 70, 105-106.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 153-154.USGS BULL 532, P. 70..
|
749
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Iron Side Bench Placer**. It is located in Alaska, United States. The coordinates are (66.9855, -150.60606). This is a m deposit. The primary mineral found here is gold. The deposit type is classified as unknown. 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 532, P. 70, 107.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 154-155..
|
750
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Grubstake Bar Placer**. It is located in Alaska, United States. The coordinates are (66.99968, -150.41995). 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 532, P. 70, 107USGS OFR 76-340, P. 112.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 155..
|
751
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Eaglecliff Bench Placer**. It is located in Alaska, United States. The coordinates are (67.04968, -150.01995). 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 532, P. 70, 107.USGS OFR 76-340, P. 100.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 156..
|
752
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Jim Pup**. It is located in Alaska, United States. The coordinates are (67.46971, -149.48332). 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. The primary ore is gold. Reference: Maddren, A.G., 1913, The Koyukuk-Chandalar region, Alaska: U.S. Geological Survey Bulletin 532, 119 p.Smith, P.S., 1933, Mineral industry in Alaska in 1931: U.S. Geological Survey Bulletin 844-A, p. 1-82.Smith, P.S., 1936, Mineral industry in Alaska in 1934: U.S. Geological Survey Bulletin 868-A, p. 1-91.Smith, P.S., 1939, Mineral industry of Alaska in 1938: U.S. Geological Survey Bulletin 917-A, p. 1-113.Holdsworth, P.R., 1952, Report of the Commissioner of Mines for the Biennium ended December 31, 1952: Alaska Territorial Department of Mines Annual Report 1952, 66 p.Heiner, L.E., and Wolff, E.N., eds., 1968, Mineral resources of northern Alaska, Final report, submitted to the NORTH Commission: Mineral Industry Research Laboratory, University of Alaska, Report 16, 306 p.Cobb, E.H., 1972, Metallic mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-457, 1 sheet, scale 1:250,000.Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Chandalar and Wiseman quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-340, 205 p.DeYoung, J.H., Jr., 1978, Mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-878-B, 2 sheets, scale 1:250,000.Cobb, E.H., and Cruz, E.L., 1983, Summaries of data and lists of references to metallic and selected nonmetallic mineral deposits in the Chandalar quadrangle, Alaska: U.S. Geological Survey Open-File Report 83-278, 91 p.Bundtzen, T.K., Swainbank, R.C., Deagen, J.R. and Moore, J.L., 1990, Alaska's mineral industry 1989: Alaska Division of Geological and Geophysical Surveys Special Report 44, 100 p.Swainbank, R.C., Bundtzen, T.K., and Wood, J.E., 1991, Alaska's Mineral Industry 1990: Alaska Division of Geological and Geophysical Surveys Special Report 45, 78 p.Wimmler, N.L., 1925, Placer mining in Alaska in 1925: Alaska Territorial Department of Mines Miscellaneous Report 195-8, 118 p.Smith, P.S., 1933, Mineral industry of Alaska in 1931: U.S. Geological Survey Bulletin 844-A, p. 1-81.Reed, I.M., 1938, Upper Koyukuk region, Alaska (Wiseman, Chandalar, and Bettles): Alaska Territorial Department of Mines Miscellaneous Report 194-7, 201 p.Maddren, A.G., 1910, The Koyukuk-Chandalar gold region: U.S. Geological Survey Bulletin 442-G, p. 284-315..
|
753
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Wakeup Creek**. It is located in Alaska, United States. The coordinates are (67.47971, -149.48332). 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. The primary ore is gold. Reference: Smith, P.S., 1930, Mineral industry of Alaska in 1927: U.S. Geological Survey Bulletin 810-A, p. 1-64.Smith, P.S., 1937, Mineral industry in Alaska in 1935: U.S. Geological Survey Bulletin 880-A, p. 1-95.Smith, P.S., 1938, Mineral industry of Alaska in 1936: U.S. Geological Survey Bulletin 897-A, p. 1-107.Smith, P.S., 1939, Mineral industry of Alaska in 1938: U.S. Geological Survey Bulletin 917-A, p. 1-113.Heiner, L.E., and Wolff, E.N., eds., 1968, Mineral resources of northern Alaska, Final report, submitted to the NORTH Commission: Mineral Industry Research Laboratory, University of Alaska, Report 16, 306 p.Cobb, E.H., 1972, Metallic mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-457, 1 sheet, scale 1:250,000.Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Chandalar and Wiseman quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-340, 205 p.DeYoung, J.H., Jr., 1978, Mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-878-B, 2 sheets, scale 1:250,000.Cobb, E.H., and Cruz, E.L., 1983, Summaries of data and lists of references to metallic and selected nonmetallic mineral deposits in the Chandalar quadrangle, Alaska: U.S. Geological Survey Open-File Report 83-278, 91 p.Reed, I.M., 1938, Upper Koyukuk region, Alaska (Wiseman, Chandalar, and Bettles): Alaska Territorial Department of Mines Miscellaneous Report 194-7, 201 p.Roehm, J.C., 1949, Report of investigations and itinerary of J.C. Roehm in the Koyukuk precinct, Alaska: Alaska Territorial Department of Mines Itinerary Report 31-1, 9 p..
|
754
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Mascot Creek Placer**. It is located in Alaska, United States. The coordinates are (67.49969, -150.55641). 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. Originally discovered in 1902. Reference: USGS BULL 532, P. 70, 108-109USGS OF 76-340, P. 133.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 82-87.USGS BULL 532, P. 70; USGS OF 76-340, P. 133..
|
755
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Birch Creek Placer**. It is located in Alaska, United States. The coordinates are (67.29856, -151.20612). 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. The site was first produced in 1905, and last active around 1933. Originally discovered in 1904. Reference: USGS BULL 532, P. 109.USGS OF 76-340, P. 88.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 131-132.USGS BULL 532, P. 70.
|
756
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Lake Creek Placer**. It is located in Alaska, United States. The coordinates are (67.47994, -151.53227). This is a m deposit. The primary mineral found here is gold. It also contains antimony, copper, tungsten. 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, pyrite. Associated gangue minerals include copper, hematite, magnetite, stibnite. The site was first produced in 1904, and last active around 1937. Originally discovered in 1904. Reference: USGS BULL 532, P. 70, 109USGS 76-340, P. 126.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 123-126.USGS OFR 76-340, P. 126; USGS BULL 5321 P. 70; ADM UNPUBL. REPT., P. 123-126..
|
757
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Confederate Gulch Placer**. It is located in Alaska, United States. The coordinates are (67.46525, -150.10473). 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 OFR 76-340, P. 96.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 96.USGS BULL 532, P. 95..
|
758
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Nugget Creek**. It is located in Alaska, United States. The coordinates are (67.4797, -149.86333). 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: 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., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Chandalar and Wiseman quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-340, 205 p.DeYoung, J.H., Jr., 1978, Mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-878-B, 2 sheets, scale 1:250,000.Cobb, E.H., and Cruz, E.L., 1983, Summaries of data and lists of references to metallic and selected nonmetallic mineral deposits in the Chandalar quadrangle, Alaska: U.S. Geological Survey Open-File Report 83-278, 91 p.Reed, I.M., 1938, Upper Koyukuk region, Alaska (Wiseman, Chandalar, and Bettles): Alaska Territorial Department of Mines Miscellaneous Report 194-7, 201 p..
|
759
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Gold Creek**. It is located in Alaska, United States. The coordinates are (67.5097, -149.82333). 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 producer. The primary ore is gold, stibnite. Reference: Schrader, F.C., 1904, A reconnaissance in northern Alaska across the Rocky Mountains, along Koyukuk, John, Anaktuvuk, and Colville rivers and the Arctic coast to Cape Lisburne, in 1901, with notes by W.J. Peters: U.S. Geological Survey Professional Paper 20, 139 p.Brooks, A.H., 1908, The mining industry in 1907: U.S. Geological Survey Bulletin 345, 294 p.Maddren, A.G., 1913, The Koyukuk-Chandalar region, Alaska: U.S. Geological Survey Bulletin 532, 119 p.Brooks, A.H., 1915, Mineral resources of Alaska in 1914: U.S. Geological Survey Bulletin 622, 238 p.Brooks, A.H., 1916, Antimony deposits of Alaska: U.S. Geological Survey Bulletin 649, 67 p.Brooks, A.H., 1918, Mineral resources of Alaska, 1916: U.S. Geological Survey Bulletin 662, 469 p.Smith, P.S., 1933, Mineral industry in Alaska in 1931: U.S. Geological Survey Bulletin 844-A, p. 1-82.Smith, P.S., 1936, Mineral industry in Alaska in 1934: U.S. Geological Survey Bulletin 868-A, p. 1-91.Smith, P.S. 1939, Mineral industry in Alaska in 1937: U.S. Geological Survey Bulletin 910-A, p. 1-113.Smith, P.S., 1939, Mineral industry of Alaska in 1938: U.S. Geological Survey Bulletin 917-A, p. 1-113.Heiner, L.E., and Wolff, E.N., eds., 1968, Mineral resources of northern Alaska, Final report, submitted to the NORTH Commission: Mineral Industry Research Laboratory, University of Alaska, Report 16, 306 p.Brosgi, W.P., and Reiser, H.N., 1972, Geochemical reconnaissance in the Wiseman and Chandalar districts and adjacent region, southern Brooks Range, Alaska: U.S. Geological Survey Professional Paper 709, 21 p.Cobb, E.H., 1972, Metallic mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-457, 1 sheet, scale 1:250,000.Cobb, E.H., 1973, Placer deposits of Alaska: U.S. Geological Survey Bulletin 1374, 213 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., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Chandalar and Wiseman quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-340, 205 p.Grybeck, D.J., 1977, Known mineral deposits of the Brooks Range, Alaska: US Geological Survey Open-File Report 77-166C, 41 p., 1 sheet, scale 1:1,000,000.DeYoung, J.H., Jr., 1978, Mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-878-B, 2 sheets, scale 1:250,000.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.Dillon, J.T., 1982, Source of lode and placer gold deposits of the Chandalar and upper Koyukuk Districts: Alaska Division of Geological and Geophysical Surveys Open-File Report 158, 25 p., 1 sheet, scale 1:250,000.Cobb, E.H., and Cruz, E.L., 1983, Summaries of data and lists of references to metallic and selected nonmetallic mineral deposits in the Chandalar quadrangle, Alaska: U.S. Geological Survey Open-File Report 83-278, 91 p.Dillon, J.T., Lamal, K.K., and Huber, J.A., 1989, Gold deposits in the upper Koyukuk and Chandalar mining districts, in Mull, C.G., and Adams, K.E., eds., Bedrock geology of the eastern Koyukuk Basin, central Brooks Range, and east-central Arctic Slope along the Dalton Highway, Yukon River to Prudhoe Bay, Alaska: Alaska Division of Geological and Geophysical Surveys Guidebook 7, 2 v., 309 p., 2 sheets, scale 1:125,000 and 1:2,851,200.Bundtzen, T.K., Swainbank, R.C., Deagen, J.R. and Moore, J.L., 1990, Alaska's mineral industry 1989: Alaska Division of Geological and Geophysical Surveys Special Report 44, 100 p.Dillon, J.T., and Reifenstuhl, R.R., 1995, Geologic map of the Chandalar C-6 quadrangle, southeastern Brooks Range, Alaska: Alaska Division of Geological and Geophysical Surveys Professional Report 105, 1 sheet, scale 1:63,360..
|
760
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Linda Creek**. It is located in Alaska, United States. The coordinates are (67.5197, -149.82333). 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. The primary ore is gold. Reference: Maddren, A.G., 1913, The Koyukuk-Chandalar region, Alaska: U.S. Geological Survey Bulletin 532, 119 p.Brooks, A.H., 1915, Mineral resources of Alaska in 1914: U.S. Geological Survey Bulletin 622, 238 p.Brooks, A.H., 1916, Antimony deposits of Alaska: U.S. Geological Survey Bulletin 649, 67 p.Smith, P.S. 1939, Mineral industry in Alaska in 1937: U.S. Geological Survey Bulletin 910-A, p. 1-113.Smith, P.S., 1939, Mineral industry of Alaska in 1938: U.S. Geological Survey Bulletin 917-A, p. 1-113.Heiner, L.E., and Wolff, E.N., eds., 1968, Mineral resources of northern Alaska, Final report, submitted to the NORTH Commission: Mineral Industry Research Laboratory, University of Alaska, Report 16, 306 p.Cobb, E.H., 1972, Metallic mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-457, 1 sheet, scale 1:250,000.Cobb, E.H., 1973, Placer deposits of Alaska: U.S. Geological Survey Bulletin 1374, 213 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., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Chandalar and Wiseman quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-340, 205 p.Carnes, D.R., 1976, Active Alaskan placer operations, 1975: U.S. Bureau of Mines Open-File Report 98-76, 90 p., 40 maps.DeYoung, J.H., Jr., 1978, Mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-878-B, 2 sheets, scale 1:250,000.Eakins, G.R., Bundtzen, T.K., Robinson, M.S., Clough, J.G., Green, C.B., Clautice, K.H., and Albanese M.A., 1983, Alaska's mineral industry, 1982, Alaska Division of Geological and Geophysical Surveys Special Report 31, 63 p.Bundtzen, T.K., Eakins, G.R., Clough, J.G., Lueck, L.L., Green, C.B., Robinson, M.S., and Coleman, D.A., 1984, Alaska's Mineral Industry, 1983: Alaska Division of Geological and Geophysical Surveys Special Report 33, 56 p.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.Bundtzen, T.K., Eakins, G.R., Green, C.B. and Lueck, L.L., 1986, Alaska's mineral industry in 1985: Alaska Division of Geological and Geophysical Surveys Special Report 39, 68 p.Bundtzen, T.K., Green, C.B., Deagen, J., and Daniels, C.L., 1987, Alaska's mineral industry, 1986: Alaska Division of Geological and Geophysical Surveys, Special Report 40, 68 p.Swainbank, R.C., Bundtzen, T. K., Clough A.H., and Henning, M.W., 1997, Alaska's mineral industry 1996: Alaska Division of Geological and Geophysical Surveys Special Report 51, 68 p.Bundtzen, T.K., Swainbank, R.C., Clough, A.H., Henning, M.W., and Hansen, E.W., 1994, Alaska's mineral industry, 1993: Alaska Division of Geological and Geophysical Surveys Special Report 48, 84 p.Bundtzen, T.K., Swainbank, R.C., Clough, A.H., Henning, M.W., and Charlie, K.M., 1996, Alaska's mineral industry, 1995: Alaska Division of Geological and Geophysical Surveys Special Report 50, 72 p.Smith, P.S., 1939, Mineral industry of Alaska in 1937: U.S. Geological Survey Bulletin 910-A, p. 1-113..
|
761
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Agnes Creek Placer**. It is located in Alaska, United States. The coordinates are (67.49106, -151.27865). This is a m deposit. The primary mineral found here is gold. The deposit type is classified as unknown. 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 OFR 76-340, P. 84.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 130..
|
762
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Unknown**. It is located in Alaska, United States. The coordinates are (67.49967, -151.50338). 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 532, P. 69, 96-97.USGS OFR 76-340, P. 159.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 56-57..
|
763
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Buckeye Gulch Placer**. It is located in Alaska, United States. The coordinates are (67.4997, -150.10473). 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 532, P. 69, 96-97.REED, 1938, ALASKA DEPT. OF MINES UNPUBL REPT, P. 56.USGS BULL 532, P. 69..
|
764
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Hanshaw Bar Placer**. It is located in Alaska, United States. The coordinates are (66.99968, -150.46995). 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. The site was first produced in 1937. Reference: USGS OFR 76-340, P. 116REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 155..
|
765
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Mail Box Creek Placer**. It is located in Alaska, United States. The coordinates are (67.10828, -150.49969). This is a m deposit. The primary mineral found here is gold. The deposit type is classified as unknown. 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 OFR 76-340, P. 131REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P.148-149..
|
766
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Porcupine Creek Placer**. It is located in Alaska, United States. The coordinates are (67.24968, -150.2997). 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 OFR 76-340, P. 146-147USGS BULL 532, P.69,86REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 101-103.USGS BULL 532, P. 69; ADM UNPUPL REPT (1938), P.104..
|
767
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Rosie Creek Placer Prospect**. It is located in Alaska, United States. The coordinates are (67.19524, -150.19247). 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 OFR 76-340, P. 149USGS BULL 532, P. 86REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 104..
|
768
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Rye Creek Placer**. It is located in Alaska, United States. The coordinates are (67.40773, -151.36142). 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. Associated gangue minerals include andalusite, chalcopyrite, galena, ilmenite, kyanite, monazite, pyrite, scheelite, zircon. Originally discovered in 1915. Reference: USGS OFR 76-340, P. 150.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 132-134..
|
769
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Twelvemile Creek Placer**. It is located in Alaska, United States. The coordinates are (67.49967, -151.50338). 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 532, P. 69, 85.USGS OFR 76-340, P. 163.REED, 1938, ALASKA DEPT OF MINES UNPUBL REPT, P. 105-111.USGS BULL 532, P. 69..
|
770
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Alpha Mine**. It is located in Alaska, United States. The coordinates are (63.52456, -151.01956). This is a m deposit. The primary mineral found here is gold, silver. It also contains lead. Additionally, there is some copper, antimony, zinc present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is chalcopyrite, galena, sphalerite, stibnite, tetrahedrite. Associated gangue minerals include boulangerite, jamesonite, pyrite, quartz, siderite. The ore is controlled by vein probably terminates on a fault to the ne. The deposit is associated with open, nearly symmetrical kantishna antiform trending ne, nw trending fault system structures. The site was first produced in 1921, and last active around 1921. Reference: USGS BULLETIN 849-F, P. 354, 358, 375-376ADGGS OPEN FILE 98, P. 9, 25, 29USGS OPEN FILE 77-169A, P. 44 LOC. 3USBM OPEN FILE 24-78, P. 4-10A, 4-21 TO 4-23ADGGS RI 83-12, P. 17.
|
771
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Arkansas Prospect**. It is located in Alaska, United States. The coordinates are (63.56068, -150.789). This is a m deposit. The primary mineral found here is silver. It also contains lead, antimony, zinc. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is galena, sphalerite. Associated gangue minerals include quartz. The deposit is associated with ne trending antiform cut by ne and nw trending faults structures. Originally discovered in 1921. Reference: DAVIS, J.A., 1923, THE KANTISHNA REGION, AK, IN STEWART, B.D., ANNUAL REPORT OF THE MINE INSPECTOR TO THE GOVERNOR OF ALASKA, 1922: JUNEAU,AK, P. 132USGS BULL 849-F, P. 374ADGGS OFR 98, P. 9, 35USGS OFR 77-169A, P. 45 LOC. 15ADGGS RI 83-12, P. 22.
|
772
|
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 (63.56985, -150.71539). This is a m deposit. The primary mineral found here is antimony. Additionally, there is some lead present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is galena, stibnite. Reference: ADGGS OFR 98, P. 36 AND 45, LOC. 54USBM OFR 24-78, FIG. 4.1-1(A) MINERAL DEPOSIT NO. 250.
|
773
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Banjo Mine, Red Top Mining Company**. It is located in Alaska, United States. The coordinates are (63.55235, -150.90011). This is a m deposit. The primary mineral found here is gold, silver. It also contains lead. Additionally, there is some zinc, tungsten, copper present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is chalcopyrite, galena, scheelite, sphalerite, tetrahedrite. Associated gangue minerals include pyrite, quartz. The deposit is associated with large, open antiform, locally overturned, plunges to ne structures. The site was first produced in 1939, and last active around 1942. Reference: USGS BULLETIN 687, P. 101-102ADGGS OPEN FILE 98, P. 8, 11, 16-18, 26, 33 LOC. 31 AND 32USGS OPEN FILE 77-169A, P. 44 LOC. 10USBM OPEN FILE 24-78, P. 4-26 THROUGH 4-30ADGGS REPORT OF INVESTIGATIONS 83-12, P. 17, 20ADGGS OF 98, P. 26.
|
774
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Bonnell Prospect**. It is located in Alaska, United States. The coordinates are (63.50262, -151.0215). This is a m deposit. The primary mineral found here is silver, gold. It also contains copper, antimony, zinc, lead. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. Associated gangue minerals include calcite, quartz, rhyolite, schist. The ore is controlled by possibly intersecting dikes in area. Reference: USGS BULL 849-F, P. 358, 376MORRISON, D.A, 1964, GEOLOGY AND ORE DEPOSITS OF KANTISHNA AND VICINITY, KANTISHNA DISTRICT, ALASKA: ALASKA UNIVERSITY, COLLEGE, M.S. THESIS, P. 93, 97-98ADGGS OFR 98, P. 9-10, 28USGS OFR 77-169A, P. 44 LOC. 2USBM OFR 24-78, P. 4-20 TO 4-22ADGGS GEOLOGIC REPORT 61, P. 26, 29ADGGS RI 83-12, P. 17.
|
775
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Bosart Prospect**. It is located in Alaska, United States. The coordinates are (63.56846, -150.90122). This is a m deposit. The primary mineral found here is silver. It also contains lead, zinc. 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 galena, polybasite, sphalerite, tetrahedrite. Associated gangue minerals include quartz, siderite. The deposit is associated with kantishna antiform structures. Reference: USGS BULLETIN 849-F, P. 371-372ADGGS OPEN FILE 98, P. 33USGS OPEN FILE 77-169A, P. 45 LOC. 11ADGGS RI 83-12, P. 17.
|
776
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Carlson and Averil Prospect**. It is located in Alaska, United States. The coordinates are (63.34124, -150.45286). This is a m deposit. The primary mineral found here is copper. It also contains silver, lead. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. Reference: USGS BULLETIN 792, P. 108USGS OPEN FILE 77-169A, P. 47 LOC. 45BAG-MF-366-36.
|
777
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Chitsia Mountain Occurrence**. It is located in Alaska, United States. The coordinates are (63.95931, -150.3182). This is a b deposit. The primary mineral found here is barium-barite. It also contains silver, lead. Additionally, there is some zinc present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is barite, galena, sphalerite. Associated gangue minerals include pyrite, quartz. Reference: ADGGS OFR 98, P. 40 LOC. 77USGS OFR 77-169A, P. 46 LOC. 35USBM OFR 24-78, P. 4-50, 4-54.
|
778
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Copper Lode Prospect**. It is located in Alaska, United States. The coordinates are (63.27873, -150.8723). 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. Associated gangue minerals include pyrrhotite. Reference: USGS BULLETIN 836, P. 322USGS OPEN FILE 77-169A, P. 46 LOC. 42BAG-MF-366-33.
|
779
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Eldorado No. 3 Occurrence**. It is located in Alaska, United States. The coordinates are (63.51234, -151.00983). This is a m deposit. The primary mineral found here is antimony. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is stibiconite, stibnite. Associated gangue minerals include quartz. Reference: ADGGS OFR 98, P. 29 LOC. 8USBM OFR 24-78, FIG. 4.1-1 (A), MINERAL DEPOSIT NO. 37.
|
780
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Eureka Claim**. It is located in Alaska, United States. The coordinates are (63.54679, -150.85289). This is a m deposit. The primary mineral found here is copper. It also contains lead. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcopyrite, galena, malachite. Reference: USGS BULLETIN 687; P. 101-102A.D.G.G.S. OPEN FILE 98; P. 34 LOC. 38USGS OPEN FILE 77-169A; P. 44 LOC. 10.
|
781
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Florence Prospect**. It is located in Alaska, United States. The coordinates are (63.5604, -150.914). This is a m deposit. The primary mineral found here is silver. It also contains copper, zinc, 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, malachite, polybasite, sphalerite, tetrahedrite. Associated gangue minerals include goethite, siderite. Reference: USGS BULLETIN 849-F, P. 371, PLATE 28 LOC 8ADGGS OPEN FILE 98, P. 33 LOC 33USGS OPEN FILE 77-169A, P.44 LOC 8ADGGS RI 83-12, P. 17.
|
782
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Frances Prospect**. It is located in Alaska, United States. The coordinates are (63.53706, -150.95983). This is a m deposit. The primary mineral found here is gold, silver. Additionally, there is some copper present. The deposit type is classified as vein. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is gold, silver. Associated gangue minerals include pyrite, quartz. The deposit is associated with kantishna antiform structures. Reference: DAVIS, 1923, THE KANTISHNA REGION, ALASKA, IN STEWART, B.D., ANNUAL REPORT OF THE MINE INSPECTOR TO THE GOVERNOR OF ALASKA, 1922: JUNEAU, ALASKA, P. 124, 125USGS BULLETIN 836, P. 332USGS BULLETIN 849-F, P. 368USGS OPEN FILE 77-169A, P. 44 LOC. 4 (COMBINED DATA)ADGGS OPEN FILE 98, P. 31 LOC. 20 (DATA COMBINED WITH LITTLE MAUDE AND POLLY WONDER)USBM OPEN FILE 24-78, P. 4-26ADGGS REPORT OF INVESTIGATIONS 83-12, P. 17.
|
783
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Galena Mine**. It is located in Alaska, United States. The coordinates are (63.53567, -150.96122). This is a m deposit. The primary mineral found here is gold, silver. It also contains lead. Additionally, there is some copper, zinc present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is chalcopyrite, galena, sphalerite, tetrahedrite. Associated gangue minerals include pyrite. The deposit is associated with kantishna antiform structures. Reference: USGS BULLETIN 687, P. 105-106USGS BULLETIN 722, P. 53DAVIS, 1923, IN STEWART, B. D., ANNUAL REPORT OF THE MINE INSPECTOR TO THE GOVERNOR OF ALASKA, 1922, JUNEAU, ALASKA, P. 123ADGGS OPEN FILE 98, P. 25, 30 LOC. 16, P. 43 NO. 16USGS OPEN FILE 77-169A, P. 44 LOC. 6USBM OPEN FILE 24-78, P. 4-23, 4-26ADGGS RI 83-12, P. 17.
|
784
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Galena Lode Prospect**. It is located in Alaska, United States. The coordinates are (63.2815, -150.83897). This is a m deposit. The primary mineral found here is lead. It also contains zinc. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is galena, sphalerite. Associated gangue minerals include pyrite, quartz, schist. The ore is controlled by se boundary fault strikes n 60 e, dips steeply w; nw boundary fault strikes n 40 e, dips 90. Reference: USGS BULL 836, P. 322-323USGS OFR 77-169A, P. 46 LOC. 43BAG-MF-366-34.
|
785
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Glen Ridge No. 1 Prospect**. It is located in Alaska, United States. The coordinates are (63.56901, -150.764). This is a m deposit. The primary mineral found here is gold. It also contains lead. Additionally, there is some tungsten present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is galena, gold. Associated gangue minerals include pyrite, quartz. Reference: USGS BULL 687, P. 100USGS BULL 836, P. 333-334USGS BULL 849-F, P. 373ADGGS OFR98, P.35USGS OFR 77-169A, P.45 LOC.15ADGGS RI 83-12, P. 22.
|
786
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Glenn Prospect**. It is located in Alaska, United States. The coordinates are (63.56901, -150.79178). This is a m deposit. The primary mineral found here is gold. It also contains zinc, antimony, lead. Additionally, there is some silver present. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is galena, sphalerite, stibnite. Associated gangue minerals include jamesonite, pyrite, quartz. The ore is controlled by ne trending veins in this area tend to intersect nw trending faults creating bonanza lodes. The deposit is associated with kantishna antiform structures. Reference: USGS BULLETIN 687, P.100USGS BULLETIN 836, P.334USGS BULLETIN 849-F, P.373ADGGS OPEN FILE 98, P.35 LOC. 47, 45 NO. 47USGS OPEN FILE 77-169A, P.45 LOC.13 (COMBINED DATA WITH MCGONNOGILL)ADGGS REPORT OF INVESTIGATIONS, 83-12, P. 22.
|
787
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Mendoza, Argentina?
|
The site is known as **Maria Elvira**. It is located in Mendoza, Argentina. The coordinates are (-32.89746, -68.86613). The region is called SA. This is a n deposit. The primary mineral found here is barium-barite. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is barite. Reference: MAPA MINERO PROVINCIA DE MENDOZA, 1979CIMRI.
|
788
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Gold Dollar Mine**. It is located in Alaska, United States. The coordinates are (63.54679, -150.94317). This is a m deposit. The primary mineral found here is silver, gold. It also contains lead. Additionally, there is some zinc, copper, antimony present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is bournonite, galena, polybasite, sphalerite, stephanite, stromeyerite, tetrahedrite. Associated gangue minerals include pyrite, quartz, siderite. The ore shows signs of oxidation reported alteration. The deposit is associated with ne trending kantishna antiform, ne trending fault system structures. Reference: DAVIS, J.A., 1923, THE KANTISHNA REGION, ALASKA, IN STEWART, B.D., ANNUAL REPORT OF THE MINE INSPECTOR TO THE GOVERNOR OF AK, 1922: JUNEAU, AK, P. 128USGS BULL 836, P. 329-330USGS BULL 849-F, P. 366-367ADGGS OFR 98, P. 9-10, 25, 32 LOC. 23, 43USGS OFR 77-169A, P. 44 LOC. 7USBM OFR 24-78, P.4-23 TO 4-26ADGGS RI 83-12, P. 17.
|
789
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Gold King Prospect**. It is located in Alaska, United States. The coordinates are (63.5454, -150.92928). This is a m deposit. The primary mineral found here is gold, silver. It also contains lead, zinc. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is galena, gold, silver, sphalerite. The ore is controlled by gangue: quartz; arsenopyrite. Reference: USGS BULL 687, P. 103ADGGS OFR 98, P. 32USGS OFR 77-169A, P. 44.
|
790
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Greenback Prospect**. It is located in Alaska, United States. The coordinates are (63.20372, -151.11397). This is a m deposit. The primary mineral found here is copper. It also contains zinc, lead. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcanthite, chalcopyrite, galena, malachite, sphalerite. Associated gangue minerals include garnet, pyrrhotite, schist. The ore shows signs of extensive oxidation, manganese oxides reported alteration. The ore is controlled by distance from igneous body. Reference: USGS BULL 836, P. 319-320USGS OFR 77-169A, P. 46 LOC. 40USBM OFR 24-78, P. 4-57 AND FIG. 4.1-BBAG-MF-366-31.
|
791
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Highway Prospect**. It is located in Alaska, United States. The coordinates are (63.38291, -150.25008). This is a m deposit. The primary mineral found here is zinc. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is sphalerite. Reference: USGS BULL 849-D, P. 284USGS OFR 77-169A, P. 47 LOC. 47BAG-MF-366-41.
|
792
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Home Lode Prospect**. It is located in Alaska, United States. The coordinates are (63.59679, -150.75845). This is a m deposit. The primary mineral found here is antimony. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is stibnite. Associated gangue minerals include quartz. The ore shows signs of secondary iron and antimony minerals present alteration. Reference: USGS BULL 849-F, P. 377ADGGS OFR 98, P. 36USGS OFR 77-169A, P. 45 LOC. 20BAG-MF-366-23.
|
793
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Humboldt Mine**. It is located in Alaska, United States. The coordinates are (63.57318, -150.74872). This is a m deposit. The primary mineral found here is gold. Additionally, there is some zinc, lead present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is galena, sphalerite. Associated gangue minerals include pyrite, pyrrhotite, quartz. Reference: USGS BULL 687, P.99USGS BULL 836, P.333USGS BULL 849-F, P.374ADGGS OFR98, P.37USGS OFR 77-169A, P. 45 10C. 15.
|
794
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Keystone Claim**. It is located in Alaska, United States. The coordinates are (63.54401, -150.92789). This is a m deposit. The primary mineral found here is silver, gold. It also contains lead, zinc, tungsten. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. Associated gangue minerals include calcite, pyrite, quartz. The deposit is associated with kantishna antiform structures. Reference: USGS BULL 687, P.102-103DAVIS, J.A., 1923, THE KANTISHNA REGION, AK, IN STEWART B.D., ANNUAL REPORT OF THE MINE INSPECTOR TO THE GOVERNOR OF ALASKA, 1922: JUNEAU, AK, P.130USGS BULL 836, P.331-332A.DGGS OFR 98, P.32USGS OFR 77-169A, P.44 10C. 9ADGGS RI 83-12, P.20.
|
795
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Last Chance Mine**. It is located in Alaska, United States. The coordinates are (63.60651, -150.81678). This is a m deposit. The primary mineral found here is antimony. It also contains silver, gold. The deposit type is classified as vein. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is stibnite. Associated gangue minerals include jamesonite, pyrite, pyrrhotite, quartz. The deposit is associated with kantishna antiform, series of nw trending faults structures. The site was first produced in 1905. Reference: USGS BULLETIN 314, P.219USGS BULLETIN 687, P. 108-109ADGGS OPEN FILE REPORT 98, P.27, 36 LOC.50USGS OPEN FILE REPORT 77-169A, P.45 LOC.21ADGGS REPORT OF INVESTIGATIONS 83-12, P.23BUNDTZEN, T.K., 1976, P.27.
|
796
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Little Annie Mine**. It is located in Alaska, United States. The coordinates are (63.54263, -150.95011). This is a m deposit. The primary mineral found here is silver, gold. It also contains lead. Additionally, there is some zinc, copper present. Mining is carried out using a unknown method. The development status is currently past producer. Production size is considered s. The primary ore is galena, malachite, polybasite, tetrahedrite. Associated gangue minerals include calcite, pyrite, quartz. The ore shows signs of presence of pharmocosiderite alteration. The ore is controlled by intersection of se and nw dipping veins. The deposit is associated with kantishna antiform, nw trending faults offset veins structures. Originally discovered in 1918. Reference: USGS BULL 722, P.52-53DAVIS, J.A., 1923, THE KANTISHNA REGION, ALASKA, IN STEWART. B.D., ANNUAL REPORT OF THE MINE INSPECTOR TO THE GOVERNOR OF ALASKA, 1922: JUNEAU, ALASKA, P.126-128USGS BULL 836, P.328-329USGS BULL 849-F, P.353-358,364-366USGS BULL 1246, P.229-230ADGGS OFR 98, P .9-10, 25, 31USBM OFR 24-78, P. 4-23 TO 4-78ADGGS RI 83-12, P.17ADGGS OFR 98, P.25.
|
797
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Little Caribou Occurrence**. It is located in Alaska, United States. The coordinates are (63.76958, -150.5029). This is a m deposit. It also contains copper, antimony, zinc. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcopyrite, sphalerite, stibnite. Associated gangue minerals include epidote, hematite, ilmenite, magnetite. Reference: ADGGS OFR 98, P.39 LOC 69USGS OFR 77-169A, P.46 LOC 29USBM OFR 24-78, P. 4-46, FIG. 4.1-A(2).
|
798
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Little Maude Prospect**. It is located in Alaska, United States. The coordinates are (63.53845, -150.95845). This is a m deposit. The primary mineral found here is silver, gold. It also contains lead. Additionally, there is some copper 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, galena, tetrahedrite. Associated gangue minerals include quartz, siderite. The deposit is associated with kantishna antiform structures. Reference: DAVIS, J.A., 1923, THE KANTISHNA REGION, AK, IN STEWART, B.D., ANNUAL REPORT OF THE MINE INSPECTOR TO THE GOVERNOR OF ALASKA, 1922: JUNEAU,,AK, P. 125USGS BULL 836, P. 332USGS BULL 849-F, P. 369ADGGS OFR 98, P. 31.
|
799
|
Identify and describe mineral occurrences by location.
|
What mineral is found in Alaska, United States?
|
The site is known as **Lloyd Prospect**. It is located in Alaska, United States. The coordinates are (63.56068, -150.74317). This is a m deposit. The primary mineral found here is copper. It also contains zinc, gold. Mining is carried out using a unknown method. The development status is currently occurrence. Production size is considered n. The primary ore is chalcopyrite, gold, sphalerite. Associated gangue minerals include magnetite, pyrite, quartz. Reference: USGS BULL 687, P.99ADGGS OFR 98, P.36USGS OFR 77-169 A, P.45 LOC. 16.
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.