| Reference | {Deposit:: BEARD, RICHARD R., THE PRIMARY COPPER INDUSTRY OF ARIZONA}{Deposit:: IN 1986, AZ DEP. MINES AND MINERAL. RESOUR., SPEC. REP.}{Deposit:: 31, 1987, P. 64.}{Deposit:: AZCO MINING INC. STATEMENT OF MATERIAL FACTS, 3-23-92, P35.}{Deposit:: AZCO MINING INC. 1993 ANNUAL REPORT, P. F10.}{Reserve-Resource:: THE PRIMARY COPPER INDUSTRY OF ARIZONA IN 1992, DEPARTMENT}{Reserve-Resource:: OF MINES AND MINERAL RESOURCES, P.52.} |