K-2: Dapingian, Utah
collected by L.F. Hintze
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Cephalopoda
- Endocerida
- Endoceratidae
|
|||||||
|
Endoceras sp.
Hall 1847
|
Hintze 1953 | R category | |||||
|
Rhynchonellata
- Orthida
- Orthidae
|
|||||||
|
Orthis sp.
Dalman 1828
|
Hintze 1953 | C category | |||||
|
Trilobita
- Phacopida
- Pliomeridae
|
|||||||
|
Cybelopsis sp.
Poulsen 1927
|
Hintze 1953 | R category | |||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | Utah | County: | Millard |
| Coordinates: | 38.9° North, 113.4° West (view map) | ||||
| Paleocoordinates: | 8.0° South, 81.0° West | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | small collection |
Time
| Period: | Ordovician | Epoch: | Middle Ordovician |
| Stage: | Dapingian | 10 m.y. bin: | Ordovician 2 |
| Key time interval: | Dapingian | Brachiopod zone: | N |
| Age range of interval: | 470.00000 - 467.30000 m.y. ago |
Stratigraphy
| Formation: | Kanosh Shale | ||||
| Local section: | Ibex, section K | Regional bed: | 330 ft | ||
| Regional order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Whiterockian; Kanoshian | |||||
Lithology and environment
| Primary lithology: | lithified "shale" | ||
| Lithology description: green; grey; fissile | |||
| Environment: | basinal (siliciclastic) | Tectonic setting: | passive margin |
| Geology comments: outer shelf/dysoxic basin | |||
Taphonomy
| Modes of preservation: | body,replaced with silica |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | bulk,field collection |
| Reason for describing collection: | biostratigraphic analysis |
| Collectors: | L.F. Hintze |
Metadata
| Also known as: | SF 559 | ||
| Database number: | 104228 | ||
| Authorizer: | S. Finnegan | Enterer: | S. Finnegan |
| Modifier: | J. Alroy | Research group: | marine invertebrate |
| Created: | 2011-02-07 12:04:21 | Last modified: | 2011-02-06 19:04:21 |
| Access level: | the public | ||
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 18349. | L.F. Hintze. 1951. Lower Ordovician detailed stratigraphic sections for western Utah. Utah Geological and Mineralogical Survey Bulletin 39:99 p. [A. Miller/A. Miller] |
Secondary references:
| 18329 | L. F. Hintze. 1953. Lower Ordovician trilobites from western Utah and eastern Nevadea. Utah Geological and Mineralogical Survey Bulletin 48:249 p. [A. Miller/A. Miller/P. Novack-Gottshall] |