Tantalite-(Fe) with Cassiterite, Albite and Muscovite - RARE15-115 - Lavra da Golconda - Brazil Mineral Specimen

Tantalite-(Fe) with Cassiterite, Albite and Muscovite from Lavra da Golconda, Governador Valadares, Minas Gerais, Brazil

Mineral Specimen 5506 Columbite/Tantalite from Itatia Mine, Conselheiro Pena, Minas Gerais, Brazil for sale M & W Minerals Fine Mineral Specimens

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Tantalite-(Fe) with Tantalite-(Mn) - illustrated - BGB20-37 - Alto da Cruz - Brazil Mineral Specimen

Tantalite-(Fe) with Cassiterite, Albite and Muscovite - RARE15-115 - Lavra da Golconda - Brazil Mineral Specimen

Photomicrographs of essential and accessory minerals in the albite

Tantalite-(Fe) with Cassiterite, Albite and Muscovite - RARE15-115 - Lavra da Golconda - Brazil Mineral Specimen

Tantalite-(Fe) with Cassiterite, Albite and Muscovite from Lavra da Golconda, Governador Valadares, Minas Gerais, Brazil

Cassiterite Mineral Specimens

Twinned, highly lustrous, black crystals of cassiterite to 2.6 cm in length are emplaced on color contrasting, sparkling, white albite. A superb old

Cassiterite on Albite