unit_id int64 1 123k ⌀ | section_id int64 1 13.6k ⌀ | col_id int64 2 1.68k ⌀ | project_id int64 1 1 ⌀ | col_area float64 470 394k ⌀ | unit_name stringlengths 1 103 ⌀ | strat_name_id float64 1 108k ⌀ | Mbr stringlengths 0 26 ⌀ | Fm stringlengths 0 43 ⌀ | Gp stringclasses 739
values | SGp stringclasses 35
values | t_age float64 0 3.84k ⌀ | b_age float64 0 4.06k ⌀ | max_thick float64 0 15k ⌀ | min_thick float64 0 10.4k ⌀ | outcrop stringclasses 4
values | pbdb_collections int64 0 713 ⌀ | pbdb_occurrences int64 0 11.6k ⌀ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
35,529 | 8,947 | 1,544 | 1 | 6,799.477 | Kanguk Fm | 5,407 | Kanguk | 75.05 | 95.55 | 290 | 290 | 1 | 22 | ||||
38,514 | 10,012 | 1,673 | 1 | 28,232.865 | Kotaneelee Fm | 5,451 | Kotaneelee | 75.05 | 85.175 | 300 | 150 | 0 | 0 | ||||
38,051 | 9,813 | 1,650 | 1 | 25,745.6 | Smoking Hills Fm | 10,115 | Smoking Hills | Amundsen Gulf | 75.05 | 86.725 | 100 | 100 | 0 | 0 | |||
38,542 | 10,020 | 1,674 | 1 | 36,967.613 | Kotaneelee Fm | 5,451 | Kotaneelee | 75.05 | 85.175 | 300 | 150 | 0 | 0 | ||||
38,324 | 9,932 | 1,663 | 1 | 16,937.229 | Little Bear Fm | 5,493 | Little Bear | 75.05 | 84.125 | 300 | 300 | 0 | 0 | ||||
38,087 | 9,831 | 1,652 | 1 | 49,450.148 | Smoking Hills Fm | 10,115 | Smoking Hills | Amundsen Gulf | 75.05 | 86.725 | 50 | 30 | 5 | 65 | |||
38,180 | 9,872 | 1,656 | 1 | 10,998.663 | Eagle Plain Fm | 5,145 | Eagle Plain | 75.05 | 86.725 | 0 | 0 | 0 | 0 | ||||
6,915 | 1,755 | 255 | 1 | 3,748.47 | Sacramento Shale | 4,223 | Sacramento Shale | 75.62 | 76.76 | 175 | 150 | subsurface | 0 | 0 | |||
33,455 | 8,092 | 1,441 | 1 | 18,880.869 | DeCourcy Mbr | 9,431 | DeCourcy | 75.62 | 76.76 | 350 | 350 | 0 | 0 | ||||
9,152 | 2,315 | 334 | 1 | 27,289.57 | Claggett Fm | 400 | Claggett | Montana | 76 | 79.8 | 128 | 27 | subsurface | 0 | 0 | ||
36,619 | 9,360 | 1,610 | 1 | 28,790.844 | Pembina Mbr | 8,294 | Pembina | Pierre | Montana | 76 | 80.75 | 150 | 150 | 12 | 36 | ||
37,510 | 9,607 | 1,633 | 1 | 37,822.496 | Chungo Mbr | 8,181 | Chungo | Wapiabi | Alberta | 76 | 79.8 | 60 | 60 | 5 | 17 | ||
4,971 | 1,119 | 133 | 1 | 2,147.793 | Englishtown Fm | 616 | Englishtown | Matawan | 76 | 80.75 | 10 | 6 | both | 4 | 87 | ||
17,869 | 4,627 | 563 | 1 | 1,975.854 | Alcalde Shale Mbr | 2,720 | Alcalde Shale | Panoche | 76 | 88.775 | 732 | 0 | both | 0 | 0 | ||
6,901 | 1,777 | 254 | 1 | 1,345.047 | Sacramento Shale | 4,223 | Sacramento Shale | 76 | 79.8 | 0 | 0 | subsurface | 0 | 0 | |||
37,607 | 9,647 | 1,635 | 1 | 66,200.023 | Lea Park Fm | 5,479 | Lea Park | 76 | 80.75 | 200 | 200 | 1 | 16 | ||||
15,231 | 4,038 | 496 | 1 | 27,994.848 | Pierre Shale | 4,191 | Pierre Shale | Montana | 76 | 84.125 | 838 | 670 | both | 6 | 8 | ||
4,950 | 1,108 | 131 | 1 | 3,300.681 | Merchantville Fm | 1,279 | Merchantville | Matawan | 76 | 83.6 | 17 | 14 | surface | 1 | 6 | ||
4,637 | 907 | 114 | 1 | 4,579.002 | Woodbury Clay | 6,157 | Woodbury Clay | Matawan | 76 | 79.8 | 15 | 0 | both | 3 | 5 | ||
6,922 | 1,757 | 256 | 1 | 3,097.056 | Sacramento Shale | 4,223 | Sacramento Shale | 76 | 80.75 | 0 | 0 | subsurface | 0 | 0 | |||
36,664 | 9,371 | 1,611 | 1 | 23,820.965 | Lea Park Fm | 5,479 | Lea Park | 76 | 83.6 | 250 | 250 | 0 | 0 | ||||
36,720 | 9,396 | 1,612 | 1 | 48,788.035 | Lea Park Fm | 5,479 | Lea Park | 76 | 79.7999 | 250 | 250 | 0 | 0 | ||||
6,408 | 1,548 | 209 | 1 | 3,263.945 | Holz Shale Mbr of Ladd Fm | 2,890 | Holz Shale | Ladd | 76 | 90.825 | 200 | 100 | both | 0 | 0 | ||
37,569 | 9,635 | 1,634 | 1 | 56,456.926 | Lea Park Fm | 5,479 | Lea Park | 76 | 80.75 | 240 | 240 | 0 | 0 | ||||
34,607 | 8,694 | 1,497 | 1 | 5,434.595 | Hanson | 8,183 | Hanson | Wapiabi | Alberta | 76 | 79.04 | 20 | 20 | 0 | 0 | ||
4,907 | 1,092 | 129 | 1 | 3,465.405 | Woodbury Clay | 6,157 | Woodbury Clay | Matawan | 76 | 80.75 | 15 | 0 | surface | 2 | 52 | ||
16,605 | 4,298 | 522 | 1 | 19,560.611 | Ozan Fm | 1,493 | Ozan | Taylor | 76 | 83.6 | 50 | 30 | subsurface | 0 | 0 | ||
16,729 | 4,312 | 524 | 1 | 47,200.875 | Annona Fm | 45 | Annona Chalk | Taylor | 76 | 80.75 | 20 | 0 | both | 0 | 0 | ||
36,841 | 9,430 | 1,614 | 1 | 12,997.807 | Belly River Fm | 4,887 | Belly River | 76 | 83.6 | 1,200 | 1,200 | 2 | 8 | ||||
4,669 | 915 | 115 | 1 | 4,926.812 | Woodbury Clay | 6,157 | Woodbury Clay | Matawan | 76 | 80.75 | 15 | 0 | subsurface | 0 | 0 | ||
17,841 | 4,626 | 562 | 1 | 3,189.558 | Alcalde Shale Mbr | 2,720 | Alcalde Shale | Panoche | 76 | 88.775 | 732 | 0 | both | 0 | 0 | ||
37,379 | 9,583 | 1,629 | 1 | 38,296.391 | Pembina Mbr | 8,294 | Pembina | Pierre | Montana | 76 | 80.75 | 0 | 0 | 0 | 0 | ||
37,930 | 9,748 | 1,644 | 1 | 55,009.594 | Lea Park Fm | 5,479 | Lea Park | 76 | 83.6 | 200 | 200 | 0 | 0 | ||||
16,629 | 4,301 | 523 | 1 | 20,642.252 | Ozan Fm | 1,493 | Ozan | Taylor | 76 | 80.75 | 115 | 20 | both | 0 | 0 | ||
6,948 | 1,763 | 258 | 1 | 12,126.352 | Kione Sand | 5,438 | Kione Sand | 76 | 79.8 | 625 | 0 | subsurface | 0 | 0 | |||
37,643 | 9,661 | 1,636 | 1 | 98,309.352 | Lea Park Fm | 5,479 | Lea Park | 76 | 80.75 | 150 | 150 | 0 | 0 | ||||
9,318 | 2,349 | 337 | 1 | 43,154.691 | Claggett Fm | 400 | Claggett | Montana | 76 | 80.75 | 80 | 0 | both | 0 | 0 | ||
9,217 | 2,328 | 335 | 1 | 40,610.836 | Claggett Fm | 400 | Claggett | Montana | 76 | 80.75 | 120 | 0 | both | 1 | 1 | ||
14,970 | 3,985 | 489 | 1 | 35,096.52 | Pictured Cliffs Sandstone | 3,383 | Pictured Cliffs Sandstone | 76.19 | 83.6 | 120 | 0 | both | 1 | 24 | |||
37,887 | 9,738 | 1,643 | 1 | 33,847.977 | Lea Park Fm | 5,479 | Lea Park | 76.475 | 83.6 | 120 | 120 | 0 | 0 | ||||
6,398 | 1,545 | 208 | 1 | 2,380.266 | Holz Shale Mbr | 2,890 | Holz Shale | Ladd | 76.475 | 89.8 | 460 | 0 | surface | 24 | 153 | ||
6,932 | 1,760 | 257 | 1 | 3,801.517 | Sacramento Shale | 4,223 | Sacramento Shale | 76.475 | 77.9 | 0 | 0 | subsurface | 0 | 0 | |||
33,456 | 8,092 | 1,441 | 1 | 18,880.869 | Cedar District | 8,232 | Cedar District | Nanaimo | 76.76 | 79.8 | 300 | 300 | 4 | 5 | |||
6,916 | 1,755 | 255 | 1 | 3,748.47 | Forbes Fm | 673 | Forbes | 76.76 | 83.6 | 500 | 480 | 0 | 0 | ||||
36,775 | 9,405 | 1,613 | 1 | 40,588.414 | Pakowki Fm | 5,723 | Pakowki | 76.95 | 80.18 | 150 | 150 | 1 | 6 | ||||
6,933 | 1,760 | 257 | 1 | 3,801.517 | Forbes Fm | 673 | Forbes | 77.9 | 82.46 | 564 | 0 | both | 0 | 0 | |||
10,910 | 2,897 | 403 | 1 | 72,316.008 | Hoodoo Fm | 905 | Hoodoo | 77.9 | 83.6 | 600 | 550 | both | 3 | 5 | |||
22,533 | 6,272 | 802 | 1 | 43,468.73 | Sardis Fm | 1,827 | Sardis | 77.9 | 78.47 | 0 | 0 | 0 | 0 | ||||
10,889 | 2,889 | 402 | 1 | 79,781.336 | Chignik Fm | 377 | Chignik | 77.9 | 80.75 | 1,500 | 0 | both | 17 | 25 | |||
22,532 | 6,272 | 802 | 1 | 43,468.73 | Tupelo Tongue | 8,325 | Tupelo | Coffee | Selma | 78.47 | 79.04 | 30 | 0 | 0 | 0 | ||
22,529 | 6,272 | 802 | 1 | 43,468.73 | Coffee Fm | 426 | Coffee | Selma | 78.47 | 85.679 | 0 | 0 | 0 | 0 | |||
15,826 | 4,187 | 510 | 1 | 17,355.143 | Lewis Shale | 4,136 | Lewis Shale | 79.04 | 83.6 | 119 | 46 | 0 | 0 | ||||
34,608 | 8,694 | 1,497 | 1 | 5,434.595 | Chungo | 8,181 | Chungo | Wapiabi | Alberta | 79.04 | 80.18 | 30 | 30 | 0 | 0 | ||
34,720 | 8,659 | 1,499 | 1 | 3,431.47 | Nomad | 8,179 | Nomad | Wapiabi | Alberta | 79.04 | 80.18 | 40 | 40 | 0 | 0 | ||
22,531 | 6,272 | 802 | 1 | 43,468.73 | Arcola Limestone Mbr | 2,728 | Arcola Limestone | Mooreville Chalk | Selma | 79.04 | 80.18 | 0 | 0 | 0 | 0 | ||
37,848 | 9,724 | 1,642 | 1 | 7,393.466 | Nomad Mbr | 8,179 | Nomad | Wapiabi | Alberta | 79.04 | 80.18 | 30 | 30 | 0 | 0 | ||
16,345 | 4,282 | 520 | 1 | 37,427.555 | Wolfe City Sand Mbr | 3,169 | Wolfe City Sand | Taylor | Taylor | 79.325 | 80.75 | 31 | 0 | both | 1 | 32 | |
37,807 | 9,720 | 1,641 | 1 | 5,091.947 | Chungo Mbr | 8,181 | Chungo | Wapiabi | Alberta | 79.325 | 80.75 | 30 | 30 | 0 | 0 | ||
15,517 | 4,124 | 503 | 1 | 23,106.414 | Almond Fm | 26 | Almond | Mesaverde | 79.325 | 83.6 | 100 | 0 | both | 0 | 0 | ||
36,719 | 9,396 | 1,612 | 1 | 48,788.035 | Milk River Fm | 5,580 | Milk River | 79.7999 | 83.6 | 100 | 100 | 0 | 0 | ||||
15,542 | 4,128 | 504 | 1 | 21,622.734 | Almond Fm | 26 | Almond | Mesaverde | 79.8 | 81.7 | 200 | 0 | 31 | 126 | |||
16,449 | 4,288 | 521 | 1 | 37,051.09 | Ozan Fm | 1,493 | Ozan | Taylor | 79.8 | 81.7 | 30 | 0 | both | 0 | 0 | ||
33,457 | 8,092 | 1,441 | 1 | 18,880.869 | Extension | 5,191 | Extension | 79.8 | 81.7 | 300 | 300 | 8 | 52 | ||||
16,151 | 6,368 | 516 | 1 | 40,984.691 | Anacacho Fm | 35 | Anacacho Limestone | Taylor | 79.8 | 81.7 | 70 | 0 | both | 2 | 4 | ||
37,509 | 9,607 | 1,633 | 1 | 37,822.496 | Hanson Mbr | 8,183 | Hanson | Wapiabi | Alberta | 79.8 | 81.7 | 50 | 50 | 0 | 0 | ||
6,902 | 1,777 | 254 | 1 | 1,345.047 | Forbes Fm | 673 | Forbes | 79.8 | 81.7 | 0 | 0 | both | 2 | 23 | |||
5,821 | 1,359 | 169 | 1 | 19,764.816 | Coffee Fm | 426 | Coffee | Selma | 79.8 | 81.7 | 84 | 73 | both | 23 | 762 | ||
36,839 | 9,430 | 1,614 | 1 | 12,997.807 | Chungo Mbr | 8,181 | Chungo | Wapiabi | Alberta | 79.8 | 81.7 | 80 | 80 | 0 | 0 | ||
5,829 | 1,362 | 170 | 1 | 19,926.004 | Mooreville Chalk | 4,689 | Mooreville Chalk | Selma | 79.8 | 81.7 | 81 | 61 | subsurface | 6 | 11 | ||
6,949 | 1,763 | 258 | 1 | 12,126.352 | Forbes Fm | 673 | Forbes | 79.8 | 81.7 | 274 | 0 | both | 1 | 8 | |||
4,638 | 907 | 114 | 1 | 4,579.002 | Merchantville Fm | 1,279 | Merchantville | Matawan | 79.8 | 81.7 | 18 | 0 | both | 5 | 19 | ||
17,803 | 4,624 | 561 | 1 | 4,476.065 | Television Sandstone | 3,433 | Television Sandstone | Panoche | 79.8 | 81.7 | 30 | 0 | both | 1 | 1 | ||
9,019 | 2,275 | 331 | 1 | 27,302.18 | Golden Spike Fm | 762 | Golden Spike | 79.8 | 81.7 | 2,700 | 0 | surface | 0 | 0 | |||
9,153 | 2,315 | 334 | 1 | 27,289.57 | Eagle Sandstone | 3,291 | Eagle Sandstone | Montana | 79.8 | 81.7 | 91 | 15 | both | 2 | 16 | ||
16,152 | 6,368 | 516 | 1 | 40,984.691 | Upson Clay | 6,080 | Upson Clay | Taylor | 80.066 | 80.75 | 167 | 0 | both | 0 | 0 | ||
16,153 | 6,368 | 516 | 1 | 40,984.691 | Unnamed | null | 80.066 | 82.175 | 60 | 0 | both | 0 | 0 | ||||
36,774 | 9,405 | 1,613 | 1 | 40,588.414 | Milk River Fm | 5,580 | Milk River | 80.18 | 83.6 | 100 | 100 | 22 | 170 | ||||
34,719 | 8,659 | 1,499 | 1 | 3,431.47 | Chungo | 8,181 | Chungo | Wapiabi | Alberta | 80.18 | 81.32 | 80 | 80 | 0 | 0 | ||
37,847 | 9,724 | 1,642 | 1 | 7,393.466 | Chungo Mbr | 8,181 | Chungo | Wapiabi | Alberta | 80.18 | 80.75 | 30 | 30 | 0 | 0 | ||
22,530 | 6,272 | 802 | 1 | 43,468.73 | Mooreville Fm | 1,340 | Mooreville | Selma | 80.18 | 83.486 | 82 | 0 | 0 | 0 | |||
34,609 | 8,694 | 1,497 | 1 | 5,434.595 | Nomad | 8,179 | Nomad | Wapiabi | Alberta | 80.18 | 81.32 | 30 | 30 | 0 | 0 | ||
10,890 | 2,889 | 402 | 1 | 79,781.336 | Coal Valley Mbr | 2,804 | Coal Valley | Chignik | 80.75 | 83.6 | 378 | 0 | 0 | 0 | |||
37,806 | 9,720 | 1,641 | 1 | 5,091.947 | Hanson Mbr | 8,183 | Hanson | Wapiabi | Alberta | 80.75 | 82.175 | 70 | 70 | 0 | 0 | ||
9,133 | 2,310 | 333 | 1 | 18,458.613 | Virgelle Mbr and Eagle Sandstone Mbr | 6,185 | Virgelle Sandstone | Eagle Sandstone | Montana | 80.75 | 84.125 | 68 | 7 | both | 0 | 0 | |
16,630 | 4,301 | 523 | 1 | 20,642.252 | Brownstown Fm | 252 | Brownstown | Austin | 80.75 | 84.125 | 120 | 90 | both | 0 | 0 | ||
1,776 | 231 | 49 | 1 | 33,159.254 | Fort Crittenden Fm | 681 | Fort Crittenden | 80.75 | 85.175 | 1,600 | 0 | surface | 6 | 59 | |||
15,658 | 4,148 | 506 | 1 | 19,214.545 | Almond Fm | 26 | Almond | Mesaverde | 80.75 | 83.6 | 100 | 0 | both | 0 | 0 | ||
17,216 | 4,395 | 535 | 1 | 11,540.735 | Eutaw Fm | 631 | Eutaw | 80.75 | 85.7 | 72 | 0 | both | 0 | 0 | |||
17,748 | 4,610 | 558 | 1 | 3,055.733 | Unnamed | null | 80.75 | 100.5 | 0 | 0 | both | 0 | 0 | ||||
17,153 | 4,375 | 532 | 1 | 14,109.658 | Eutaw Fm | 631 | Eutaw | 80.75 | 85.7 | 45 | 0 | subsurface | 0 | 0 | |||
17,121 | 4,363 | 531 | 1 | 8,593.322 | Eutaw Fm | 631 | Eutaw | 80.75 | 85.7 | 50 | 0 | subsurface | 0 | 0 | |||
37,281 | 9,549 | 1,626 | 1 | 23,715.732 | Hanson Mbr | 8,119 | Hanson | Puskwaskau | Smoky | 80.75 | 83.6 | 30 | 30 | 0 | 0 | ||
15,740 | 4,170 | 508 | 1 | 30,410.238 | Mesaverde Fm | 1,281 | Mesaverde | 80.75 | 86.725 | 0 | 0 | 0 | 0 | ||||
16,451 | 4,288 | 521 | 1 | 37,051.09 | Brownstown Fm | 252 | Brownstown | Austin | 80.75 | 85.175 | 61 | 22 | subsurface | 1 | 8 | ||
15,303 | 4,058 | 497 | 1 | 36,189.281 | Pierre Shale | 4,191 | Pierre Shale | Montana | 80.75 | 84.125 | 2,135 | 960 | both | 2 | 2 | ||
9,460 | 2,374 | 339 | 1 | 40,685.355 | Telegraph Creek Fm | 2,067 | Telegraph Creek | Montana | 80.75 | 84.125 | 325 | 0 | both | 0 | 0 | ||
15,859 | 4,194 | 511 | 1 | 18,066.846 | Mesaverde Fm | 1,281 | Mesaverde | 80.75 | 86.725 | 0 | 0 | 0 | 0 | ||||
16,982 | 4,341 | 528 | 1 | 18,244.215 | Eutaw Gp | 2,478 | Eutaw | 80.75 | 85.7 | 123 | 110 | subsurface | 6 | 9 | |||
17,178 | 4,383 | 533 | 1 | 13,759.889 | Eutaw Fm | 631 | Eutaw | 80.75 | 85.7 | 85 | 0 | subsurface | 0 | 0 | |||
34,172 | 8,463 | 1,478 | 1 | 19,764.262 | unnamed | null | 80.75 | 103.675 | 0 | 0 | 0 | 0 |
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