Viala, M. Hualgayoc mining district, northern Peru: testing the use of zircon composition in exploration for porphyry-type deposits - Amsterdam Elsevier April 2021 - 15 p. ilus. ISSN: 0375-6742 Subjects--Topical Terms: ELEMENTOS TRAZAFUENTES TERMALESHIDROGEOQUIMICAINTERACCION AGUA-ROCAISOTOPOS ESTABLESRECURSOS GEOTERMICOS Subjects--Geographic Terms: CHILE Subjects--Index Terms: LIQUIÑE