Hill, Christopher L. (2006) Stratigraphic and geochronologic contexts of mammoth (Mammuthus) and other Pleistocene fauna, Upper Missouri Basin (northern Great Plains and Rocky Mountains), U.S.A. Quaternary International 142–143:87–106.
Hill, Christopher L. (2006) Stratigraphic and geochronologic contexts of mammoth (Mammuthus) and other Pleistocene fauna, Upper Missouri Basin (northern Great Plains and Rocky Mountains), U.S.A. Quaternary International 142–143:87–106.
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-155639 | 24GF (Box Creek) | MT | 33280 ± 320 | |
| Beta-164530 | 24JF (Sheep Rock) | MT | 10100 ± 40 | |
| Beta-164532 | 24JF (Sheep Rock) | MT | 10220 ± 40 | |
| SR-6023 | 24GF (Box Creek) | MT | 33660 ± 620 |