Brownstown Marl
Brownstown Marl Stratigraphic range: Cretaceous | |
---|---|
Type | Formation |
Sub-units | Austin Group |
Underlies | Annona Chalk |
Location | |
Region | Arkansas |
Country | United States |
Type section | |
Named for | Brownstown, Arkansas |
Named by | R. T. Hill (1888)[1] |
The Brownstown Marl is a geologic formation in Arkansas. It preserves fossils dating back to the Cretaceous period.
See also
References
- ↑ Hill, R. T., Arkansas Geological Survey Annual Report 1888 vol. 2, pp. 72, 86-87, 188
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 31 July 2014. Retrieved 8 July 2014.
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