Florida Department of Environmental Protection
 
* DEP Home * About DEP * Programs * Contact * Site Map * Search
Florida Geological Survey - Geologic Topics
arrow pointing left Back to Rocks and Mineral

St. Marks Formation

FGS logo

The St. Marks Formation is a white to yellowish gray, sandy, fossiliferous Lower Miocene (see time scale) marine limestone. It is exposed in sinks and streambeds in Wakulla, Leon and western Jefferson Counties. Mollusk molds and casts are often abundant.

St. Marks Formation

Last updated: July 01, 2015

FDEP Accessibility Policy Statement


Copyright copyright symbol 2012 State of Florida
Disclaimer
Exit Disclaimer
Privacy Statement

  3000 Commonwealth Blvd., Suite 1   Tallahassee, Florida 32303   850-617-0300 (phone)  850-617-0341 (fax)
Contact Us  DEP Home | About DEP  | Contact Us | Search |  Site Map