La Rioja
Past Producer
San Francisco, Mina
La Rioja, Argentina
Silver
Selenium
Copper
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USGS source ↗
Description
Ramon R. Paez
Commodities
Primary
Silver, Selenium, Copper
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Orebody form
VETIFORME, RELLENO DE FISURAS
Ore control
Estructural, Fallas.
Materials
Ore minerals
Malachite
Gangue
Calcite
Geology
Host rock
Schist · Negro Peinado
Associated rock
Granite · Formacion Famatina
Structure
Bloques Limitados Por Fallas Rumbo Ns, Fallamiento Ew
Alteration
Propilitica (Escasa)
Economic & production
Development status
Past Producer
Production years
1
Last production
1981
Discovery year
1956
Identification
Deposit ID
10097605
MRDS ID
AR00276
Region
SA
Data score
B
Coordinates
-29.36412, -67.89946
References
EVALUACION PREVIA FONEM (1986), CARPETA F-0020-00. DIR.NAC.MINERIA, INEDITO