TY  - RPRT
TI  - Geologic maps of the Shasta copper-zinc district, Shasta County, California
AU  - Arthur R. Kinkel
AU  - Wayne Everett Hall
AU  - John Patrick Albers
PY  - 1954
DO  - 10.3133/ofr54148
UR  - https://pubs.usgs.gov/publication/ofr54148
ID  - ofr54148
ER  -