Latitude: 19°43'54"S
Longitude: 67°40'40"W
Abandoned adjoining lead-zinc mines, connected underground and working the same vein system, with about 300 meters of underground galleries, still accessible (as of 2006). Mineralized shear zones hosted in tuffs and volcanoclastics of the Tagua Formation.
Ref:
USGS Bulletin # 1975 (1992).
Mineral List
15 entries listed. 10 valid minerals.
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