The Geologic Column of Missouri

Published twice a year by the Division of Geology and Land Survey.
The Geologic Column of Missouri is available online in PDF and in print.

Please contact us at gspgeol@dnr.mo.gov if you would like to receive this publication in print.
When sending e-mail, please include your name, postal address and phone number.
You may also call 573-368-2143.


	Winter 2008 PDF 1.5M Caves Missouri, The Cave State



Summer 2007 PDF 834K Oil and Gas in the Show-Me State	Winter 2006 PDF 853K Limestone Missouri's Billion Dollar Industry