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Biandanshan, Chaohu Co., Hefei, Anhui, China
Formation | Biandanshan |
---|---|
Age: | 251 - 247 Ma Early/Lower Triassic |
Interval | Spathian |
Lithology | limestone, "limestone"/mudstone, claystone |
Number of Collections | 5 |
Number of Occurrences | 17 |
Recorded Sample Locations
Location | Region | Stratigraphic Name |
---|---|---|
Majiashan Section | Chaohu Co., Hefei, Anhui, China | Biandanshan |
Associated Units
Stratigraphic Name | Age | Lithology | Occurrence Records |
---|---|---|---|
Caoxian | 254 - 252 Ma Permian | mudstone, siltstone, claystone | 21 |
Dalong | 252 - 251 Ma Phanerozoic | mudstone, "shale", sandstone, mudstone/marl, "limestone", chert, chert/mudstone, mudstone/chert, claystone, mudstone/claystone, "shale"/lime mudstone, "siliciclastic", lime mudstone, lime mudstone/"shale", "limestone"/sandstone, framestone, chalk | 1953 |
Helongshan | 251 - 247 Ma Early/Lower Triassic | mudstone, lime mudstone, marl, "limestone", claystone, "shale" | 58 |
Yinkeng | 251 - 247 Ma Early/Lower Triassic | limestone, mudstone/"shale", siltstone, "limestone"/mudstone, mudstone/marl, lime mudstone, mudstone, "shale", "siliciclastic", claystone, sandstone/"limestone", sandstone, marl/mudstone | 199 |
Recorded Fossils
References
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!