Mine detail: Cerro Michina Occurrence

Previously called 'Cerro Colorado'

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Location

Lat / long:

-22.43087, -67.89116

Resource(N)

Primary:	Sulfur
Ore:	Sulfur
Gangue:	Chalcedony, Kaolinite, Opal

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host type:	Tuff
Structure:	Stratovolcano
Tectonic:	Magmatic Arc
Alteration processes:	Argillization, Silicification

References

MRDS	BL10366
DEP	10006071
Reference	{Deposit:: RODRIGUEZ, R., AND OTHERS, 1976, YACIMIENTOS MINERALES DE LA CORDILLERA OCCIDENTAL DE LOS ANDES: SERVICIO GEOLOGICO DE BOLIVIA UNPUBLISHED REPORT, 41P.}{Deposit:: ESPINOZA, A., 1990, MINTEC INTERNAL REPORT}{Other Database:: CIMRI}
Reporter	Long, K.R., Long, Keith R.