| Reference | {Deposit:: CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, CENTRAL}{Deposit:: COAST REGION. SURFACE WATER DEGRADATION BY INACTIVE}{Deposit:: METAL MINES IN NORTHWEST SAN LUIS OBISPO COUNTY, CA,}{Deposit:: DECEMBER 1993 (P. 11-12).}{Deposit:: CALIF. STATE MINING BUR. REPORT 21, 1925, P. 535.}{Deposit:: U.S. BUREAU OF MINES IC 8252, 1965, P. 196.} |