The Graham Formation is a
geologic formation
A geological formation, or simply formation, is a body of rock having a consistent set of physical characteristics ( lithology) that distinguishes it from adjacent bodies of rock, and which occupies a particular position in the layers of rock exp ...
in
Texas
Texas (, ; Spanish: ''Texas'', ''Tejas'') is a state in the South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2020, it is the second-largest U.S. state by ...
. It preserves
fossils dating back to the
Carboniferous period
Period may refer to:
Common uses
* Era, a length or span of time
* Full stop (or period), a punctuation mark
Arts, entertainment, and media
* Period (music), a concept in musical composition
* Periodic sentence (or rhetorical period), a concept ...
.
See also
*
List of fossiliferous stratigraphic units in Texas
This article contains a list of fossil-bearing stratigraphic units in the state of Texas, U.S.
Sites
See also
* Paleontology in Texas
References
*
*
{{DEFAULTSORT:Fossiliferous stratigraphic units in Texas
Fossil
Texas
T ...
*
Paleontology in Texas
Paleontology in Texas refers to paleontological research occurring within or conducted by people from the U.S. state of Texas. Author Marian Murray has remarked that "Texas is as big for fossils as it is for everything else." Some of the most imp ...
References
*
Carboniferous Texas
Carboniferous southern paleotropical deposits
{{Carboniferous-stub