| ID | Locality No. | Sample No. | USGS No. | Quadrangle | | Formation | Age | |
| 505 | 68AEs117 | 68AEs117 | 8243-SD | Petersburg | | No Data | Silurian | Select |
| 507 | 68AEs122 | 68AEs122 | 8257-SD | Petersburg | | No Data | Silurian | Select |
| 508 | 68AWd602 | 68AWd602 | 8238-SD | Petersburg | | No Data | Middle Devonian | Select |
| 8057 | 78-Jse-6 | 78-Jse-6 | 9905-SD | Petersburg | | Cannery Formation | Famennian | Select |
| 153 | 68AOv1451 | 68AOv1451 | 8249-SD | Petersburg | A-3 | Heceta Limestone | Late Silurian | Select |
| 154 | 68AOv1631 | 68AOv1631 | 8235-SD | Petersburg | A-3 | Heceta Limestone | Late Silurian | Select |
| 225 | 78DB237A | 78DB237A | USGS Mesozoic loc. D10710 | Petersburg | A-3 | No Data | Late Triassic | Select |
| 226 | 78DB238A | 78DB238A | USGS Mesozoic loc. D10711 | Petersburg | A-3 | No Data | Norian | Select |
| 499 | 68ABx644 | 68ABx644 | USGS 8256-SD | Petersburg | A-3 | No Data | Silurian - Devonian | Select |
| 700 | 68AWd1371 | 68AWd1371 | 8236-SD | Petersburg | A-3 | Heceta Limestone | Late Silurian | Select |
| 1121 | 79ASK097A | 79ASK097A | 27498-PC | Petersburg | A-3 | No Data | Late Permian | Select |
| 1122 | 79ASK110A | 79ASK110A | | Petersburg | A-3 | No Data | Late Permian | Select |
| 1122 | 79ASK110A | 79ASK110A | | Petersburg | A-3 | No Data | Late Triassic | Select |
| 1773 | 82DB069A | 82DB069A | | Petersburg | A-3 | Seymour Canal Formation | Kimmeridgian - Tithonian | Select |
| 1779 | 82DB269A | 82DB269A | 10440-SD | Petersburg | A-3 | No Data | Early Devonian | Select |
| 1779 | 82DB269A | 82DB269A | 10440-SD | Petersburg | A-3 | No Data | Ludlovian - Pridolian | Select |
| 1779 | 82DB269A | 82DB269A | 10440-SD | Petersburg | A-3 | No Data | Middle Ordovician - Middle Devonian | Select |
| 1920 | 71ABg238 | 71ABg238 | | Petersburg | A-3 | No Data | Carnian - Norian | Select |
| 1921 | 71ABg225 | 71ABg225 | | Petersburg | A-3 | No Data | Middle Triassic - Late Triassic | Select |
| 1922 | 71ABg221F | 71ABg221F | P&S loc 1178 ???????? | Petersburg | A-3 | No Data | Paleozoic | Select |