Reference | {Deposit:: INEGI, 1973, GEOLOGIC AND TOPOGRAPHIC, 1:50,000 QUADRANGLE.}{Deposit:: CONSEJO RECURSOS MINERALES, 1992, GEOLOGICAL-MINING MONOGRAPH OF THE STATE OF GUANAJUATO: SECRETARIA DE ENERGIA, MINAS E INDUSTRIA PARAESTATAL, 136 P.}{Deposit:: SALAS, G.P., 1975, MAPA METAL.} |