ID | Locality No. | Sample No. | USGS No. | Quadrangle | | Formation | Age | |
14240 | 78Ek19C | 78Ek19C | | | | Siksikpuk Formation | Pennsylvanian - Early Permian | Select |
2204 | 73ATr135.3 | 73ATr135.3 | Upper Paleozoic loc. M1138 | De Long Mts | | Kogruk Formation | Meramecian | Select |
2204 | 73ATr135.3 | 73ATr135.3 | Upper Paleozoic loc. M1138 | De Long Mts | | Kogruk Formation | Mississippian | Select |
16553 | 68ATr175F | 68ATr175F | | De Long Mts | A-1 | Utukok Formation | Mississippian | Select |
16561 | 79Md64F | 79Md64F | | De Long Mts | A-1 | Kogruk Formation | Early Mississippian | Select |
16564 | 79EK274A | 79EK274A | | De Long Mts | A-1 | Utukok Formation | Famennian - Osagean | Select |
16566 | 79Md164-43.5 m | 79Md164-43.5 m | 27527-PC | De Long Mts | A-1 | Kuna Formation | Meramecian | Select |
16567 | 79Md164-51 m | 79Md164-51 m | | De Long Mts | A-1 | Kuna Formation | Early Pennsylvanian - Middle Pennsylvanian | Select |
16568 | 79Md164-121.5 m | 79Md164-121.5 m | | De Long Mts | A-1 | Otuk Formation | Triassic | Select |
16569 | 68ATr170 | 68ATr170 | | De Long Mts | A-1 | Utukok Formation | Meramecian | Select |
16573 | 79EK197A | 79EK197A | | De Long Mts | A-1 | Siksikpuk Formation | Late Mississippian - Permian | Select |
16574 | 79EK274B | 79EK274B | | De Long Mts | A-1 | Siksikpuk Formation | Late Mississippian - Permian | Select |
16577 | 79Tr1D | 79Tr1D | | De Long Mts | A-1 | Kuna Formation | Late Mississippian - Early Pennsylvanian | Select |
10221 | 68ATr182.4 | 68ATr182.4 | 8299-SD | De Long Mts | A-1/B-1 border | Baird Group | Devonian | Select |
10221 | 68ATr182.4 | 68ATr182.4 | 8299-SD | De Long Mts | A-1/B-1 border | Kugururok Formation | Devonian | Select |
16579 | 79Ek125A | 79Ek125A | | De Long Mts | A-1/B-1 border | Utukok Formation | Tournaisian | Select |
739 | 68ATr164 | 68ATr164 | 8319-SD | De Long Mts | A-2 | Baird Group | Famennian | Select |
739 | 68ATr164 | 68ATr164 | 8319-SD | De Long Mts | A-2 | Kugururok Formation | Famennian | Select |
739 | 68ATr164 | 68ATr164 | 8319-SD | De Long Mts | A-2 | Baird Group | Late Devonian | Select |
739 | 68ATr164 | 68ATr164 | 8319-SD | De Long Mts | A-2 | Kugururok Formation | Late Devonian | Select |
2249 | 73ATr134A-D | 73ATr134A-D | Upper Paleozoic loc. M1123 | De Long Mts | A-2 | Kogruk Formation | Mississippian | Select |
5640 | 76-RD-1886 | 76-RD-1886 | M1306 | De Long Mts | A-2 | Kuna Formation | Mississippian | Select |
14347 | 79EK15b.2 | 79EK15b.2 | 27505-PC | De Long Mts | A-2 | Kuna Formation | Late Mississippian | Select |
14347 | 79EK15b.2 | 79EK15b.2 | 27505-PC | De Long Mts | A-2 | Lisburne Group | Late Mississippian | Select |