Reference | {Deposit:: COOPER, J. R., 1962, BISMUTH IN U.S.: USGS MR - 22}{Deposit:: REPORT BY LEMMON, D. M., 1943, DARWIN TUNGSTEN MINES, INYO COUNTY, CALIF.: UNPUB. USGS FILE DATA}{Deposit:: HALL, W. E., 1959, GEOCHEMICAL STUDY OF PB - AG - ZN ORE FROM THE DARWIN MINE, INYO COUNTY, CALIF.: AIME PREPRINT} |