Mine detail: Alaska Prospect

Previously called ''

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Location

Lat / long: 9.52194, -83.65824

Resource(M)

Primary: Copper, Silver
Ore: Chalcopyrite
Gangue: Barite, Galena, Magnetite, Pyrite, Pyrrhotite, Quartz
Orebody form: VEIN

Production

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

Geology

Host type:Rhyolite

References

MRDSCS00220
DEP10007966
Reference{Deposit:: NACIONES UNIDAS, 1975, PROYECTO DE INVESTIGACION MINERA, COSTA RICA, TRABAJOS VARIOS (DP/UN/COS-72-004/3), INFORME TECNICO 3, 83 P.}{Deposit:: U.S. GEOLOGICAL SURVEY, DIRECCION GENERAL DE GEOLOGIA, MINAS E HIDROCARBUROS, UNIVERSIDAD DE COSTA RICA, 1987, MINERAL RESOURCE ASSESSMENT OF THE REPUBLIC OF COSTA RICA: U.S. GEOLOGICAL SURVEY MISCELLANEOUS INVESTIGATION SERIES MAP I-1865, 75 P.}
ReporterHowe, Stephen S., Mosier, Dan