Past Producer

Tomoyo

Chile
CopperSilverGold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper, Silver, Gold
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsAtacamite, Chalcocite, Chalcopyrite, Chrysocolla
GangueCalcite, Gypsum, Hematite, Magnetite, Quartz, Tourmaline, Tremolite
Geology
Host rockDiorite
Associated rockDiorite
AlterationArgillic, Sericitic
Economic & production
Development statusPast Producer
Identification
Deposit ID10057819
MRDS IDTC03479
RegionSA
Data scoreC
Coordinates-22.44255, -70.25622
References
BORIC, R., DIAZ, F., MAKSAEV, V., 1984, COMPLEMENTO MAPA METALOGENICO, II REGION: GERENCIA DE DESAROLLO, SANTIAGO, (12 VOLS.).ENAMI, 1966, #2053R.CIMRI