Mine detail: La Negra

Previously called 'La Negra Unidad'

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Location

Lat / long: 20.85056, -99.50033

Resource(M)

Primary: Copper, Lead, Silver, Zinc
Other material: Arsenopyrite, Calcite, Chalcopyrite, Galena, Garnet, Pyrite, Pyrrhotite, Quartz, Silver
Discovery year: 1550

Production

Operation type: Underground
Development status: Producer
First production started: 1965

Geology

References

MAS2010410001
DEP10279886
Reference{Deposit:: CONSESO DE RECURSOS NATURALES NO RENOVABLES. ING.G.P.SALAS.Y}{Deposit:: PRIVATE REPORT}{Deposit:: DESCRIPCION DE LA PLANTA DE BENEFICIO. COMPANIA MINERA LA NE}{Deposit:: ANEXAS, ING VLISIS MONTED 1972}{Deposit:: GEOLOGIA DEL DEPOSITO MINERAL DE LA NEGRA. ING.JOSE E. GAYTA}{Deposit:: DESCRIPCION DEL SISTEMA DE MINADO,UNIDAD LA NEGRA.ING J.CARD}{Deposit:: EMJ 1975 INTERNATIONAL DIRECTORY OF MINING}{Deposit:: BULL. NO. M4-B145,DENVER EQPT. DIV.,JOY MANUFACTURING CO.}{Reserve-Resource:: AME MINERAL ECONOMICS QUARTERLY MINE ANALYSIS, JUNE, 1993,}{Reserve-Resource:: P. 49.}
ReporterDifrancesco, Carl A.