Projects
North America
Column groups
Macrostrat
Canadian Shield
21
Map settings
View on map
Columns
53
Packages
296
Units
570
Age
4,059.45–33.9
Ma
(
4.03
Gyr
)
Area
5,034,705
km²
Max thickness
28,934
m
Lithologies
11
Environments
7
siliciclastic
carbonate
evaporite
organic
chemical
plutonic
volcanic
metamorphic
metasedimentary
igneous
metaigneous
Fossils
Collections
56
Prevalent taxa
via
PaleoBioDB
Brachiopoda
Anthozoa
Mollusca
Stromatoporoidea
Trilobita
References
2
Paleobiology Database. 2015.
Douglas, R.J.W. Geology and economic minerals of Canada. Geological Survey of Canada Economic Geology Report No. 1. 1970.
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