la rioja

Sierra de las Minas

Overview Sierra de Las Minas project is located approximately 800 km northwest of Buenos Aires (Argentina) and 450 km northeast of Santiago de Chile (Chile); exactly southeast of the Province of La Rioja (Argentina). The project has an extension of approximately 4000 hectares, which are divided into three exploration targets: El Abra, JV14 and Maestro…

Cerro Delta

Overview Cerro Delta is an Epithermal Deposit of High Au and Ag Sulphurization composed of granitic to porphyric rock instructed by dacitic dome, andesitic lavas and mafic dikes. It presents zones of Advanced Argilica alterations with central zones composed by structures with Qz-Vuggy with silica superimposition. Surface geochemical results reached values of up to 5.75 gr/Tn….

Cerro Delta – Epithermal Deposit of High Au and Ag Sulphurization

Cerro Delta is an Epithermal Deposit of High Au and Ag Sulphurization composed of granitic to porphyric rock instructed by dacitic dome, andesitic lavas and mafic dikes. It presents zones of Advanced Argilica alterations with central zones composed by structures with Qz-Vuggy with silica superimposition. Surface geochemical results reached values of up to 5.75 gr/Tn. Geophysical…