TY  - RPRT
TI  - Chemical characteristics and origin of Ordovician K-bentonites along the Cincinnati Arch: a discussion
AU  - Leonard Gene Schultz
PY  - 2024
DO  - 10.1346/ccmn.1982.0300607
UR  - https://pubs.usgs.gov/publication/70011631
ID  - 70011631
ER  -