PBDB collection col:23972
col:23972 aggregates 9 fossil records in the current snapshot; it is a database collection identifier, not a field-verified modern place.
Modern coordinates, paleocoordinates and ages are inherited from the bounded PBDB snapshot and may reflect rounding, historical naming or plate reconstruction; verify the primary source before reuse.
Sample records9
Represented range33.9–5.333 Ma
RegionUS · Montana
Coordinates and model
Modern coordinates: 45.15000, -113.11667
Paleocoordinates: 50.11, -104.47 · pbdb:gplates
Precision fields: __ · small collection
Linked formations
No formation is provided in the current sample.
References
No reference record is available for this static summary.
Source identifiers present in the sample: ref:6788