Reference | {Deposit:: PORTOR, PAUL B., 1953 , THE GEOLOGY OF SILVER REEF (HARRISBURG) MINING DISTRICT: UTAH GEOLOGICAL AND MINERALOGICAL SURVEY BULLETIN 44}{Deposit:: 1953 RECON UTAH GEOLOGICAL & MINERAL SURVE}{Production:: PERRY, L. I., 1979 , UTAH GEOL. AND MINERALOG. SURVEY ON-SITE INVESTIGATION} |