Mine detail: Malacoff

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Location

Lat / long: -22.18922, -70.18288

Resource(M)

Primary: Copper
Ore: Atacamite, Chalcanthite, Malachite
Gangue: Calcite, Gypsum, Hematite, Limonite

Production

Operation type: Unknown
Deposit type: Manto
Production size: Small
Development status: Producer

Geology

Host type:Andesite
Associated rock:La Negra Formation
Associated type:Andesite
Structure:Faults At 90/? Fractures At N30w, 55ne
Alteration processes:Argillic, Propylitic, Silicic

References

MRDSTC03653
DEP10057944
Reference{Deposit:: BORIC, R., DIAZ, F., AND MAKSAEV, V., 1984, COMPLEMENTO MAPA METALOGENICO, II REGION: GERENCIA DE DESAROLLO, SANTIAGO, (12 VOLS.)}{Other Database:: CIMRI}
ReporterWilliams, William C.