Chemical Characteristics and Origin of Ordovician K-Bentonites along the Cincinnati Arch: A Discussion1

Leonard G. Schultz
U.S. Geological Survey Federal Center, MS 918 Denver, Colorado 80225
1 Publication authorized by the Director, U.S. Geological Survey.
Key Words: Bentonite • Chemical composition • Illite/smectite • K-bentonite • Rectorite

Clays and Clay Minerals; December 1982 v. 30; no. 6; p. 445-446; DOI: 10.1346/CCMN.1982.0300607
© 1982, The Clay Minerals Society
Clay Minerals Society (www.clays.org)