| 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 |
| 2205 | 73ATr137 | 73ATr137 | Upper Paleozoic loc. M1137 | De Long Mts | A-3 | Kogruk Formation | Mississippian | Select |
| 2205 | 73ATr137 | 73ATr137 | Upper Paleozoic loc. M1137 | De Long Mts | A-3 | Kogruk Formation | Osagean | Select |
| 2255 | 26377 (Collected by geologists from Standard Oil Company of California) | 26377 (Collected by geologists from Standard Oil Company of California) | 9150-SD | De Long Mts | A-3 | No Data | Silurian - Devonian | Select |
| 2260 | 26378 (collected by geologists from Standard Oil Company of California) | 26378 (collected by geologists from Standard Oil Company of California) | 9169-SD | De Long Mts | A-3 | No Data | Silurian - Devonian | Select |
| 2261 | 26540 (Collected by geologists from Standard Oil Company of California) | 26540 (Collected by geologists from Standard Oil Company of California) | 9170-SD | De Long Mts | A-3 | No Data | Silurian - Devonian | Select |