| # | Continental Area | Stratigraphic Level | Total Records | Period | Latitude | Longitude | Tectonic Plate | Deposition Environment | Paleocurrent Type | Lithology | Formation | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
North American | Middle Miocene | 3 | 44424 | 42.73 | -103.5 | North American | alluvial | crossbedding | volcanic or glacial | Arikaree |
| 2 |
|
North American | Middle Miocene | 3 | 44424 | 42.75 | -103.4 | North American | alluvial | crossbedding | volcanic or glacial | Arikaree |
| 3 |
|
North American | Middle Miocene | 3 | 44424 | 42.75 | -103.45 | North American | alluvial | crossbedding | volcanic or glacial | Arikaree |