| Reference | {Deposit:: MORTON, PAUL K., 1977, GEOLOGY AND MINERAL RESOURCES OF IMPERIAL COUNTY CALIFORNIA, CAL. DIV. MINES AND GEOLOGY, COUNTY REPORT NO. 7.}{Deposit:: CALIFORNIA JOURNAL OF MINES AND GEOLOLGY, V. 38, NO. 2, P. 143-144.}{Deposit:: STATE MIN REPORT XXII, P. 284-285.} |