Projects
North America
Column groups
Macrostrat
Texas-Oklahoma Tectonic Region
20
Map settings
View on map
Columns
21
Packages
150
Units
693
Age
1,552–0
Ma
(
1.55
Gyr
)
Area
502,101
km²
Max thickness
26,239
m
Lithologies
10
Environments
8
Economics
6
siliciclastic
carbonate
evaporite
organic
chemical
plutonic
volcanic
metamorphic
metasedimentary
metaigneous
Fossils
Collections
2,431
Prevalent taxa
via
PaleoBioDB
Mollusca
Brachiopoda
Trilobita
Echinodermata
Chordata
References
3
Paleobiology Database. 2015.
Childs, O.E. Correlation of stratigraphic units of North America; COSUNA. AAPG Bulletin 69:173-180. 1985.
Dockery, D.T. Stratigraphic Units of Mississippi. Mississippi Department of Environmental Quality. 2008.
View in Sift
