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Rockwood Quarry, Mineral County, Colorado, USA

Lat/Long (Decimal)37.4667,-107
Co-ordinates Derivationnot explained
Given LocationColorado, United States
Mindat.org Region (for given coordinates)Mineral County, Colorado, USA

Collections

CollectionReferenceStratigraphic NameCommentsLithologyAge
Rockwood Quarry, San Juan Mts., ColoradoArmstrong A. K., Mamet B. L. (1976)The Leadville Limestone at the Rockwood Quarry is 34.8m thick and has a sharp contact with the Ouray Limestone below. The top of the Leadville Limestone is an erosional surface marked by solid solution activity, terra rossa clay, large round cobbles, and boulders of limestone and chert make up the basal beds of the Molas Fm.packstone358.9 - 323.2 Ma
Paleozoic

Recorded Fossils

Accepted NameHierarchyAge
Schizophoria (Schizophoria) australis
species
Animalia : Brachiopoda : Rhynchonellata : Orthida : Schizophoriidae : Schizophoria : Schizophoria (Schizophoria) australis358.9 - 323.2 Ma
Paleozoic
Paurorhyncha sp.
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Leiorhynchidae : Paurorhyncha358.9 - 323.2 Ma
Paleozoic
Cyrtospirifer sp.
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtospiriferidae : Cyrtospirifer358.9 - 323.2 Ma
Paleozoic
Syringospira sp.
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtospiriferidae : Syringospira358.9 - 323.2 Ma
Paleozoic
Schuchertella sp.
genus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Schuchertellidae : Schuchertella358.9 - 323.2 Ma
Paleozoic
Leioproductus sp.
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Leioproductus358.9 - 323.2 Ma
Paleozoic

References

Armstrong A. K., Mamet B. L. (1976) Biostratigraphy and Regional Relations of the Mississippian Leadville Limestone in the San Juan Mountains, Southwestern Colorado, United States Geological Survey Professional Paper 985, 1-25
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!
 
Mineral and/or Locality  
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