TY  - RPRT
TI  - Zeolites and zeolite ore from Union Carbide Corporation's EZ No.225 placer mining claim, Graham County, Arizona
AU  - Richard A. Sheppard
PY  - 1973
DO  - 10.3133/ofr73261
UR  - https://pubs.usgs.gov/publication/ofr73261
ID  - ofr73261
ER  -