Reference | {Deposit:: V.E. MITCHELL, ET. AL; MINES AND PROSPECTS MAP SERIES, 1981,}{Deposit:: PRESTON QUAD, LOCATION NO. 147}{Deposit:: MINOBRAS, 1975, IDAHO IND. MINERALS.}{Deposit:: U.S. BUREAU OF MINES RI 6801, 1966, NO. 1-01440, P. 181.}{Deposit:: U.S. GEOLOGICAL SURVEY PROF. PAPER 152, 1927, P. 273.} |