Reference | {Deposit:: DOELLING, HELLMUT, H., 1980, ON SITE INVESTIGATION: UTAH GEOL. AND MIN. SURVEY}{Production:: DOELLING, H.H., 1980, ON SITE INVESTIGATION: UT. GEOL. AND MIN. SURV.}{Reserve-Resource:: DOELLING, H.H., 1980, ON SITE INVESTIGATION: UT. GEOL. & MIN. SURV.} |