| ID | Locality No. | Sample No. | USGS No. | Quadrangle | | Formation | Age | |
| 3503 | H69/70P | H69/70P | Cenozoic loc. M5166 | False Pass | D-3 | No Data | Late Miocene - Pliocene | Select |
| 3504 | H69/52P | H69/52P | Cenozoic loc. M5198 | False Pass | D-3 | No Data | No Data | Select |
| 3505 | H69/58 | H69/58 | Cenozoic loc. M5163 | False Pass | D-3 | Milky River Formation | Early Pliocene | Select |
| 3501 | H69/51P | H69/51P | Cenozoic loc. M5169 | False Pass | D-4 | No Data | Middle Miocene - Holocene | Select |
| 3502 | H69/15P | H69/15P | Cenozoic loc. M5167 | False Pass | D-4 | No Data | No Data | Select |