Description
Spanish Colonists
Commodities
PrimarySilver, Manganese
Commodity typeM
Deposit
Deposit typeVein
Model156: Epithermal Mn
Deposit sizeN
WorkingsUnderground
Materials
GangueAlunite, Chalcedony
Geology
Host rockTuff
AlterationSilicification, Oxidation, Argillization, Kaolinization
Economic & production
Development statusOccurrence
Identification
Deposit ID10005914
MRDS IDBL10104
Alternate namesAvaroa, La Negra
RegionSA
Data scoreC
Coordinates-21.0384, -68.297
References
SANJINES, R., 1968, INFORME DE ASISTENCIA TECNICA MINERA A LA PROPIEDAD DE LA COOPERATIVE MINERA INDUSTRIAL EL PORVENIR LIMITADA: SERVICIO GEOLOGICO DE BOLIVIA, UNPUBLISHED REPORT, 14P., MAPS 1:1,000, 1:500, 1:200ESPINOZA, A., 1990, MINTEC INTERNAL REPORTGUSTAVSON ASSOC., 1992, COMPENDIUM OF THE ECONOMIC GEOLOGY OF BOLIVIAGEOLOGICAL INVESTIGATIONS BY SANJINES (1968CIMRI