Unit 30, Storm Creek Section, Member 2, Tunnel Mountain Fm: Chesterian, Canada

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Crinoidea
Crinoidea indet. Miller 1821
crinoid joints
Rhynchonellata - Athyridida - Athyrididae
Cleiothyridina sublamellosa (Hall 1858)
see common names

Geography
Country:Canada State/province:Alberta
Coordinates: 50.5° North, 114.7° West (view map)
Paleocoordinates:8.6° North, 37.1° West
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period:Carboniferous Epoch:Mississippian
10 m.y. bin:Carboniferous 2-3
Key time interval:Chesterian
Age range of interval:335.80000 - 323.20000 m.y. ago
Stratigraphy
Geological group:Rocky Mountain Formation:Tunnel Mountain Member:2
Local section:Storm Creek Local bed:30
Local order:top to bottom
Stratigraphic resolution:group of beds
Stratigraphy comments: Unit 30 of Storm Creek Section (counting from the top). This unit is 28 feet thick.
Lithology and environment
Primary lithology:fine,shelly/skeletal,black,gray lithified cherty/siliceous dolomite
Lithology description: "Dolomite, dark gray to black, fine-crystalline, somewhat bioclastic, hard, thick-bedded; zones of black or speckled chert in upper half."
Environment:shallow subtidal indet.
Taphonomy
Collection methods and comments
Reason for describing collection:general faunal/floral analysis
Metadata
Database number:62377
Authorizer:N. Heim Enterer:N. Heim
Research group:marine invertebrate
Created:2006-07-19 10:31:00 Last modified:2006-07-19 13:31:00
Access level:the public Released:2006-07-19 10:30:59
Creative Commons license:CC BY
Reference information

Primary reference:
18034. G. O. Raasch. 1958. Upper Paleozoic sections at Highwood Pass, Alberta. Jurassic and Carboniferous of Western Canada 190-215 [N. Heim/N. Heim]