Hamilton Farm (UCM Loc. 81062): Late/Upper Maastrichtian, Colorado
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Hadrosauridae
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Hadrosauridae indet.
Cope 1869
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1 specimen | |||||||||
| UCM 437372, vertebrae | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Colorado | County: | Boulder |
| Coordinates: | 40.0° North, 105.2° West (view map) | ||||
| Paleocoordinates: | 46.7° North, 81.4° West | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Altitude: | 5509 feet | ||||
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
| Key time interval: | Late/Upper Maastrichtian | ||
| Age range of interval: | 72.10000 - 66.00000 m.y. ago |
Stratigraphy
| Formation: | Laramie | ||
| Regional section: | Denver Basin | Regional bed: | 1 |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Degree of concentration: | dispersed |
| Size of fossils: | macrofossils |
| Temporal resolution: | snapshot |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | general faunal/floral analysis |
| Museum repositories: | UCM |
Metadata
| Also known as: | Loc. 6 | ||
| Database number: | 49546 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2005-04-19 13:23:51 | Last modified: | 2023-01-19 14:11:08 |
| Access level: | the public | Released: | 2005-04-19 13:23:51 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 13266. | ETE | K. Carpenter and D. B. Young. 2002. Late Cretaceous dinosaurs from the Denver Basin, Colorado. Rocky Mountain Geology 37(2):237-254 [M. Carrano/M. Carrano/M. Carrano] |