Past Producer

4 Amigos-Union-Bienvenida

Chile
GoldSilverCopper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondarySilver, Copper
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsChalcocite, Covellite, Gold, Pyrite
GangueCalcite, Quartz
Geology
Host rockAndesite
Associated rockAndesite · Bandurrias Formation
AlterationArgillic, Silicic
Economic & production
Development statusPast Producer
Identification
Deposit ID10058076
MRDS IDTC03831
RegionSA
Data scoreB
Coordinates-26.72415, -69.91758
References
RUIZ, C. Y PEEBLES, F., 1988, YACIMIENTOS METALIFEROS DE CHILE; SANTIAGO, 334 P.FLORES, H. Y RUIZ, C., 1946, ESTUDIO GEOLOGICO DEL DISTRITO DE INCA DE ORO, PROVINCIA ATACAMA: IPIMIGEO 2, 2, P. 243-273.CAMUS, F. Y DUHALDE, M.A., 1982, GEOLOGIA DE LOS YACIMIENTOS HIDROTERMALES DE ORO EN CHILE: REV. GEOL. DE CHILE, 17, P. 47-70.DIAZ, ET AL., 1980, MAPA METALOGENICO PRONOSTICO DE LA III REGION: CORPORACION DE FOMENTO DE LA PRODUCCION, SANTIAGO (5 VOLS.).SALINAS, M., 1973, IIG #1552.CIMRI