The epithermal gold-silver deposit of Choquelimpie, northern Chile Groepper, H. ; Calvo, M. ; Crespo, H. ; Bisso, C. R. ; Cuadra, W. A. ; Dunkerley, P. M. ; Aguirre, E. Abstract Publication: Economic Geology Pub Date: October 1991 DOI: 10.2113/gsecongeo.86.6.1206 Bibcode: 1991EcGeo..86.1206G