Copper (Cu) , Silver (Ag)
Adv Exploration , Small Mine
Northern Chile. Stratabound copper-silver lenses (mantos) from 2-20+ m strike extension up to 600 m. Geological, geochemical, and geophysical studies with 60 DDH drill holes (11,380 m). Possible porphyry copper at depth with stratabound mineralization distal part of magmatic hydrothermal system, open at depth and all sides with mantos sulfide grades running roughly 1% with 8 g/t Ag. Oxide zone to 40 m mined 8 yrs. (Production 120,000 tons @ average grade of 1.8% Cu).