Projects
North America
Column groups
Macrostrat
Canadian Arctic I
41
Map settings
View on map
Columns
28
Packages
178
Units
488
Age
3,200–0
Ma
(
3.2
Gyr
)
Area
1,508,448
km²
Max thickness
17,914
m
Lithologies
12
Environments
6
siliciclastic
carbonate
evaporite
organic
chemical
plutonic
volcanic
metamorphic
metasedimentary
metavolcanic
sedimentary
metaigneous
Fossils
Collections
356
Prevalent taxa
via
PaleoBioDB
Brachiopoda
Trilobita
Conodonta
Anthozoa
Mollusca
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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