OKLAHOMA GEOLOGICAL SURVEY
Charles J. Mankin, Director
BULLETIN 142 ISSN 00'78·4389
GEOLOGY AND MINERAL RESOURCES
OF MARSHALL COUNTY, OKLAHOMA
GEORGE G. HUFFMAN
KENNETH F. BRIDGES
ROBERT W. GANSER
ALAN M. HOLTZMAN, JR.
MICHAEL L. MERRITT
The University of Oklahoma
Norman
1987
This Oklahoma state government publication is provided for educational purposes under U.S. copyright law. Other usage requires permission of copyright holders.
OKLAHOMA GEOLOGICAL SURVEY
Charles J. Mankin, Director
BULLETIN 142 ISSN 00'78·4389
GEOLOGY AND MINERAL RESOURCES
OF MARSHALL COUNTY, OKLAHOMA
GEORGE G. HUFFMAN
KENNETH F. BRIDGES
ROBERT W. GANSER
ALAN M. HOLTZMAN, JR.
MICHAEL L. MERRITT
The University of Oklahoma
Norman
1987