Santa Cruz
Past Producer

La Negra Mine

Santa Cruz, Bolivia
BerylliumNiobium (Columbium)MicaTinTungsten
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Commodities
PrimaryBeryllium, Niobium (Columbium), Mica
TertiaryTin, Tungsten
Commodity typeB
Deposit
Model41: Complex/zoned pegmatites
Deposit sizeS
Materials
Ore mineralsBeryl, Cassiterite, Columbite, Muscovite
GangueFeldspar, Quartz, Topaz
Geology
Host rockPegmatite · Quiser Formation, La Bella Group
Associated rockSchist
Economic & production
Development statusPast Producer
Identification
Deposit ID10006702
MRDS IDBL30290
RegionSA
Data scoreC
Coordinates-16.67267, -62.19937
References
LITHERLAND, M. AND OTHERS, 1986, THE GEOLOGY AND MINERAL RESOURCES OF THE BOLIVIAN PRECAMBRIAN SHIELD: BRITISH GEOLOGICLA SURVEY OVERSEAS MEMOIR 9, 153P.FLETCHER, C.J.N. AND OTHERS, 1981, MAPA GEOLOGICO DEL AREA DE CONCEPCION: BRITISH GEOLOGICAL SURVEY, SERVICIO GEOLOGICO DE BOLIVIA, 1:250,000.CIMRI