Reference | {Deposit:: WILSON, E.D.; 1933; GEOLOGY AND MINERAL DEPOSITS OF SOUTHERN YUMA COUNTY, ARIZONA: ARIZ. B.M. BULLETIN 134, P. 68}{Deposit:: KEITH, 1978, ABGMT BULL 192}{Deposit:: PARKER, 1966, SAN DIEGO STATE COLLEGE MS THESIS}{Deposit:: ABGMT FILE DATA} |