Mine detail: Onca

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Location: Paraiba, Brazil, South America
Lat / long: -6.65359, -36.46388
dep_id: 10065421
mrds_id: TC40654
Commodity type: metallic
Major mineral: Beryllium, Niobium (Columbium), Tantalum
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Beryl, Bismutite, Cassiterite
gangue: Albite, Microcline, Muscovite, Quartz
Reporter: Page, Norman J.
hrock_type: Pegmatite
arock_type: Schist
Year first produced: 1937
References:
  • Deposit:: CARNEIRO DE ALMEIDA, S., JOHNSTON, W.D., JR, LEONARDOS, O.H., AND SCORZA, E.P., 1944, THE BERYL-TANTALITE-CASSITERITE PEGMATITES OF PARAIBA AND RIO GRANDE DO NORTE, BRAZIL: ECONOMIC GEOLOGY, V. 39, NO. 3, P. 206-221
  • Other Database:: CIMRI
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