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Chatfield, Fillmore County, Minnesota, USA
Lat/Long (Decimal) | 43.8372,-92.1897 |
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Co-ordinates Derivation | not explained |
Given Location | Minnesota, United States |
Mindat.org Region (for given coordinates) | Fillmore County, Minnesota, USA |
Collections
Collection | Reference | Stratigraphic Name | Comments | Lithology | Age |
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Chatfield | Ulrich E. O., Scofield W. H. | Decorah - Rhinidictya bed | Given as Rhinidictya bed of Black River formation. This is contemporaneous with the Specht's Ferry Member. | "shale" | 460.9 - 449.5 Ma Ordovician |
Chatfield, Ctenodonta Beds | Ulrich E. O., Scofield W. H. | Decorah - Guttenberg | Given as Ctenodonta Beds of Trenton Formation. | "shale" | 460.9 - 449.5 Ma Ordovician |
Chatfield, Decorah Shale | Bassler R. S. (1911) | Decorah Shale | "Black River (Decorah) Shales", in Bassler (1911) | "shale" | 460.9 - 449.5 Ma Ordovician |
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!