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Trilobites of the Sthenarocalymene celebra Assoc., Milwaukee County, Wisconsin, USA
Mindat.org Locality Page | Milwaukee County, Wisconsin, USA |
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Lat/Long (Decimal) | 43,-88 |
Co-ordinates Derivation | based on political unit |
Given Location | Wisconsin, United States |
Mindat.org Region (for given coordinates) | Milwaukee County, Wisconsin, USA |
Collections
Collection | Reference | Stratigraphic Name | Comments | Lithology | Age |
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Lampterocrinus inflatus Community, Racine and Waukesha Formations | Frest T. J., Brett C. E., et al (1999) | Racine and Waukesha Formations in Wisconsin, Racine and ?Joliet Formations in Illinois. | wackestone | 433.4 - 423 Ma Silurian | |
Pisocrinus-Gissocrinus Assoc., SE Wisconsin, NE Illinois, and N Indiana | Frest T. J., Brett C. E., et al (1999) | Portions of Joliet Fm., Sugar Run Fm., lower-middle Racine Fm., and Wabash Fm. | wackestone | 433.4 - 423 Ma Silurian | |
Trilobites of the Sthenarocalymene celebra Assoc., Milwaukee Co., Wisconsin | Mikulic D. G. (1999) | Racine Dolomite | General age of community stated as Racine Dolomite [and presumably equivalents?], Late Wenlock to Ludlow. | lime mudstone | 433.4 - 423 Ma Silurian |
Brandon Bridge, 30231, #4, "Orthis" layer | Watkins R., Kuglitsch J. J., et al (1994) | Brandon Bridge | Unit 6 or 8 of Ball (1940). Listed as Upper Llandovery, Pterospathodus celloni conodont age | mudstone | 438.5 - 433.4 Ma Silurian |
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!