Hydrothermal polymetallic vein system at the far southern end of the "bolivian tin belt". Principal veins are the Chocaya, Oploca, San Miguel, San Pedro, and Potosi veins, emplaced in Ordovician shales and sandstones of the Acoyte Formation. Ore-bearing solutions related to late Miocene dacitic intrusives. Mine closed around 2000.
Note: "OTTEMANITE" specimens on the market from here are actually the new species SUREDAITE.
Mineral list contains entries from the region specified including sub-localitiesMineral List:60 entries listed. 43 valid minerals. 3 type localities (valid minerals). 1 erroneous literature entry.
Localities in this Region: The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
|