| Reference | {Other Database:: INGEMMET database, 2001, Declaracion Jurada de Reserva y Production, 1990, Denuncio anita de Tibillos: Expediente No. 720899, Jefatura de ICA, No. de Orden 1566, CAJA - 5}{Reference:: Singer, D.A., Berger, V.I., Moring, B.C., Porphyry copper deposits of the world: Database, maps, and grade and tonnage models, USGS Open-File Report 2005-1060(2005), http://pubs.usgs.gov/of/2005/1060/of2005-1060.pdf. Retrieved from the WWW 12/11/07} |