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

Brazilianite with Cassiterite, Albite, and Muscovite - PMRARE15-064 - Lavra do Telirio - Brazil Mineral Specimen

Floater Columbite-Tantalite xl (rare) ex Fioravanti Coll.

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

Tantalite-(Fe): Mineral information, data and localities.

Tantalite-(Fe) Mineral Specimen For Sale

Rare Crystals and Fine Minerals - Paulo Matioli Collection

Photomicrographs of essential and accessory minerals in the albite

Memoirs of a mineral collector--Part 1: fifty-nine treasure hunts

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

Tantalite on Muscovite with Schorl - MIX18D-30 - Shigar Valley - Pakistan Mineral Specimen

Cassiterite Mineral Specimens

Tantalite-(Fe) specimens from mineral dealers

Memoirs of a mineral collector--Part 1: fifty-nine treasure hunts

Well Arranged Molecules