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    • Faja del Potro and Cordón de la Brea Ore Deposits, La Rioja and San Juan. 

      Panteleyev, André; Cravero, Osvaldo Vicente (Servicio Geológico Minero Argentino. Instituto de Geología y Recursos Minerales., 2001)
      Two elongate belts of rocks containing large hydrothermal alteration zones with indications of porphyry gold and copper-gold mineralization, as well as potential for epithermal gold-silver deposits, were examined near ...