Mine detail: Cuatro Amigos, Mina

Previously called ''

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Location

Lat / long:

-30.86413, -69.61617

Resource(M)

Primary:	Lead, Silver, Zinc
Ore:	Galena
Gangue:	Calcite
Orebody form:	RELLENO DE FISURAS

Production

Operation type:	Unknown
Production size:	Yes
Development status:	Past Producer
Production years:	15
First production started:	1957
Last production ended:	1972

Geology

Host rock:	La Contra;Atutia;Plutonismo Varisico;Vulcanismo Varisico;Plutonismo Tardio-Varisico;Castano Nuevo;Bordos Del Castano
Host type:	Andesite
Associated type:	Dacite
Structure:	Homoclinal, Buzando Suavemente Al Este. Fallamiento Inverso N-S Y Fallamiento De Alivio E-W, Fallamiento E-W De Canal De Ascenso De La Mineralizacion
Alteration processes:	Propilitica, Silicica Y Argilitica Suave

References

MRDS	AR00304
DEP	10004163
Reference	{Deposit:: EVALUACION PREVIA GTZ, 1986, CARPETA J0016-01. DIR. NAC. DE MINERIA (INEDITO}{Production:: EVALUACION PREVIA GTZ, CARPETA J0016-01}
Reporter	Pelichotti, Ruben O., Martinez, Hector (Nieto, Diego Silva)