Marlbrook Marl

Marlbrook Marl
Stratigraphic range: Cretaceous
TypeFormation
UnderliesSaratoga Formation
OverliesAnnona Chalk
Thickness50 to 220 feet
Location
RegionArkansas
CountryUnited States
Type section
Named byRobert Thomas Hill

The Marlbrook Marl is a geologic formation in Arkansas. It preserves fossils dating back to the Late Cretaceous period.

This article is issued from Wikipedia. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.