Projects
North America
Column groups
Macrostrat
Canadian Arctic II
42
Map settings
View on map
Columns
30
Packages
119
Units
503
Age
2,800–4.645
Ma
(
2.8
Gyr
)
Area
331,342
km²
Max thickness
16,570
m
Lithologies
9
Environments
6
siliciclastic
carbonate
evaporite
organic
chemical
plutonic
volcanic
metasedimentary
metaigneous
Fossils
Collections
449
Prevalent taxa
via
PaleoBioDB
Cephalopoda
Rhynchonellata
Conodonta
Ochrophyta
Anthozoa
References
2
Paleobiology Database. 2015.
Trettin, H.P. Geotectonic correlation chart. in Geological Survey of Canada, Geology of Canada No. 3. 1991.
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