Reference | {Deposit:: WRIGHT, L.A. AND OTHERS, 1953, MINES AND MINERAL DEPOSITS OF SAN BERNARDINO COUNTY, CALIFORNIA: CALIF. JOURNAL OF MINES AND GEOLOGY, V. 49, NOS. 1&2, P. 72}{Deposit:: TUCKER, W.B., 1929, REPORT OF THE STATE MINERALOGIST, V. 25, CALIF. DIV. MINES & GEOLOGY, P. 29}{Deposit:: TUCKER, W.B. AND SAMPSON, R.J. 1940, CURRENT MINING ACTIVITY IN SOUTHERN CALIF.; CALIF. JOUR. MINES AND GEOLOGY, V. 36, P. 29}{Production:: WRIGHT (1953)} |