Reference | {Deposit:: GEOBOL, 1969, THE CHANGOLLA, CHALLA AND USPA-USPA IRON DEPOSITS: GEOBOL INFORME GE-G1/206}{Deposit:: SANDOVAL R.,M., SORIA G., J., AND ROCHA, R., 1976, USPA USPA, CHALLA AND CHANGOLLA IRON DEPOSITS: GEOBOL INFORME GE-G2/206.}{Other Database:: CIMRI} |