Canchaya Moya, Samuel Stratabound ore deposits of Hualgayoc, Cajamarca, Peru - Berlin Springer-Verlag 1990 - pp. 569-582 ilus. - Society for Geology Applied to Mineral Deposits. Special Publication . Subjects--Topical Terms: GENESIS-YACIMIENTOGEOLOGIA ECONOMICAMODELOS GENETICOSYACIMIENTOS ESTRATOLIGADOS Subjects--Geographic Terms: PERUCAJAMARCA Subjects--Index Terms: HUALGAYOC Universal Decimal Class. No.: 553(238.1)/F75|30