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District-scale vein field and Porphyry Cu-Mo
District-scale vein field: >50 epithermal Au-Ag veins identified; 18 veins with internal resource estimates sufficient for prioritization. Porphyry discovery potential: Quartz-monzonite/granodiorite intrusive dated ~66 Ma with porphyry indicators (e.g., molybdenite, potassic/propylitic alteration). Near-surface targets: Multiple sub-parallel, steeply dipp …
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Nine patented claims on 166 acres in Darwin, California
The Rio Tinto/old Giroux property embraces 9 patented mining claims on 166 acres in the town of Darwin Ca.( Rio Tinto, Mammoth, Magnet, Mexican, Republic, Kingston and Toga 1, 2 and 3 claims). According to historical documentation from 1890 to 1908 mining produced of Cu-Pb-Zn was mined from a 200-foot shaft with a 95-foot cross cut and 70-foot inclined shaft …
