Biblioteca - Ingemmet

Vista normal Vista MARC Vista ISBD

Mckee, Edwin H.

Timing of igneous activity, alteration, and mineralization at the Orcopampa Ag-Au district, southern Peru - Reston, VA U.S. Geological Survey 1994 - p. 65-66 ilus. - U.S. Geological Survey Circular n.1103-A .

Subjects--Topical Terms:
ALTERACIÓN HIDROTERMAL
BRECHAS
CONTROL ESTRUCTURAL
GENESIS-YACIMIENTO
GEOCRONOLOGIA
ROCAS VOLCANICAS
YACIMIENTOS EPITERMALES

Subjects--Geographic Terms:
AREQUIPA
ORCOPAMPA
PERU
S^ORO
S^PLATA