Projects
North America
Column groups
Macrostrat
Southern California
18
Map settings
View on map
Columns
31
Packages
146
Units
411
Age
4,031–0
Ma
(
4.03
Gyr
)
Area
168,513
km²
Max thickness
33,970
m
Lithologies
11
Environments
9
Economics
4
siliciclastic
carbonate
evaporite
chemical
plutonic
volcanic
metamorphic
metasedimentary
metavolcanic
igneous
metaigneous
Fossils
Collections
1,334
Prevalent taxa
via
PaleoBioDB
Mollusca
Mammalia
Arthropoda
Aves
Reptilia (other)
References
3
Paleobiology Database. 2015.
Childs, O.E. Correlation of stratigraphic units of North America; COSUNA. AAPG Bulletin 69:173-180. 1985.
Dorsey, R. Stratigraphy, Tectonics, and basin evolution in the Anza-Borrego Desert region. 2005.
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