Mine detail: Covas, Covas De Estanho

Previously called 'Valdarcas'

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Location

Lat / long: 41.89924, -8.61481

Resource(M)

Primary: Tungsten

Production

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

Geology

Structure:CONTACT AUREOLE OF PENNSYLVANIAN-PERMIAN GRANITE INTRUSION

References

MRDSISM0556
DEP60000739
Reference{Deposit:: REYNAUD, R., 1982, PRODUCTION AND MARKETING OF PORTUGUESE TUNGSTEN ORES. MA IN PRODUCTION CENTRES IN PORTUGAL, IN PORTUGAL - EUROPEAN COMMUNITIES, EUROPEAN TUNGSTEN SEMINAR, LISBON, 22-24 MARCH, 1982, 24 P.}{Deposit:: BRONKHORST, D., FARINHA, J., 1979, JAZIGO TUNGSTENICO DE COVAS, PUBLIC. MUS EO E LABORATORIO MIN. E GEOLOGICA DA FACULDAD CIENCIAS DO PORTO, NO. XCL-4A SER IE.}