Reference | {Deposit:: MORTON, PAUL K., 1977, GEOLOGY AND MINERAL RESOURCES OF IMPERIAL COUNTY CALIFORNIA, CAL. DIV. MINES AND GEOLOGY, COUNTY REPORT NO. 7.}{Deposit:: SAMPSON, R.J., AND TUCKER, W.B., 1942, GEOLOGY AND MINERAL RESOURCES OF IMPERIAL COUNTY, CALIFORNIA DIVISION OF MINES BULL., V. 38, H2.}{Deposit:: CALIF B 176 P 101, MIS V. 11, NO. 6, P. 3.} |