Projects
North America
Column groups
Macrostrat
Northwest
14
Map settings
View on map
Columns
30
Packages
162
Units
405
Age
389.33–0
Ma
(
389.33
Myr
)
Area
446,119
km²
Max thickness
30,030
m
Lithologies
9
Environments
8
Economics
3
siliciclastic
carbonate
organic
plutonic
volcanic
metamorphic
metasedimentary
metavolcanic
chemical
Fossils
Collections
866
Prevalent taxa
via
PaleoBioDB
Mollusca
Mammalia
Angiospermae (unclassified)
Rhynchonellata
Polycystinea
References
2
Paleobiology Database. 2015.
Childs, O.E. Correlation of stratigraphic units of North America; COSUNA. AAPG Bulletin 69:173-180. 1985.
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