TY - BOOK AU - Kinkel,Arthur Rudolph TI - Geology and base-metal deposits of West Shasta copper-zinc district, Shasta County, California AV - QE75 .P9 no. 285 U1 - 553.43 PY - 1956/// CY - Washington PB - U.S. Govt. Print. Off. KW - Geology KW - California KW - Shasta County KW - Copper ores KW - Zinc ores N1 - Part of illustrative matter folded in pocket; Bibliography :; p. 151-153 ER -