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USGS 13974, Stone County, Arkansas, USA
Lat/Long (Decimal) | 35.81,-91.925 |
---|---|
Co-ordinates Derivation | based on nearby landmark |
Given Location | Arkansas, United States |
Mindat.org Region (for given coordinates) | Stone County, Arkansas, USA |
Collections
Collection | Reference | Stratigraphic Name | Comments | Lithology | Age |
---|---|---|---|---|---|
USGS 13974, Mill Creek | Gordon, Jr. M. (1964) | Pitkin | Pitkin limestone, 1-ft bed about 40 ft stratigraphically above base. | "limestone" | 326.4 - 318.1 Ma Carboniferous |
Recorded Fossils
Accepted Name | Hierarchy | Age |
---|---|---|
Richardsonites richardsonianus species | Animalia : Mollusca : Cephalopoda : Ammonoidea : Glaphyritidae : Richardsonites : Richardsonites richardsonianus | 326.4 - 318.1 Ma Carboniferous |
Tylonautilus gratiosus species | Animalia : Mollusca : Cephalopoda : Nautilida : Gzheloceratidae : Tylonautilus : Tylonautilus gratiosus | 326.4 - 318.1 Ma Carboniferous |
References
Gordon, Jr. M. (1964) Carboniferous Cephalopods of Arkansas, United States Geological Survey Professional Paper 460, 1-322 |
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!