| Reference | {Deposit:: SAMPSON, R.J., AND TUCKER, W.B., 1942, MINERAL RESOURCES OF IMPERIAL COUNTY: CALIFORNIA DIVISION OF MINES AND GEOLOGY, VOL. 38, NO. 2, P. 123.}{Deposit:: MORTON, P.K., 1977, GEOLOGY AND MINERAL RESOURCES OF IMPERIAL COUNTY, CALIFORNIA: CALIFORNIA DIVISION MINES AND GEOLOGY, COUNTY REPORT NO. 7, P. 57.}{Other Database:: CIMRI} |