Colorado Gem & Mineral Co. - Rocks for the Rest of Us

Columbite

Columbite
Dimensions: L: 2  x  W: 1.75  x  H: 0.75
Locality: Minas Gerais, Brazil
Item: 7026
Weight: 0.00
Availability: In Stock
Price: $155.00
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Two terminated Columbite crystals intersecting, classic rare earth mineral found in pegmatites. Columbium and Tantalum in composition used in electronics. Excellent specimen.
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