SOLD
RARE15-114
Struverite
Lavra da Boa Vista, Galileia, Minas Gerais, Brazil
Miniature, 3.5 x 3.5 x 2.5 cm
Ex. Paulo Matioli
SOLD
An exceptionally well-formed and large, tetragonal crystal of this tantalum and iron variety of rutile that exhibits a sub-metallic luster. A fantastic piece! Ex. Paulo Matioli collection.

Shop More Minerals

Minasgeraisite-(Y) (type locality) with Chernovite-(Y) & Milarite

Minasgeraisite-(Y) (type locality) with Chernovite-(Y) & Milarite

Jaguaracu Pegmatite, Jaguaracu, Minas Gerais, Brazil
Cabinet, 14.3 x 11.4 x 7.2 cm
Rare Fluornatromicrolite (type locality) with Muscovite, Albite, and Schorl

Rare Fluornatromicrolite (type locality) with Muscovite, Albite, and Schorl

Lavra Quixaba, Frei Martinho, Paraiba, Brazil
Cabinet, 7.0 x 5.0 x 4.5 cm
Almeidaite (type locality)

Almeidaite (type locality)

Garimpo da Mula, Vilarejo Tapera, Novo Horizonte, Bahia, Brazil
Miniature, 3.0 x 3.0 x 0.5 cm
Tantalite-(Fe) with Cassiterite, Albite and Muscovite

Tantalite-(Fe) with Cassiterite, Albite and Muscovite

Lavra da Golconda, Governador Valadares, Minas Gerais, Brazil
Small Cabinet, 6.0 x 4.0 x 2.5 cm
Matioliite (type locality) with Crandallite and Gormanite on Albite

Matioliite (type locality) with Crandallite and Gormanite on Albite

Gentil claim, Mendes Pimentel, Doce valley, Minas Gerais, Brazil
Cabinet, 6.0 x 6.0 x 3.5 cm
Ojuelaite with Beudantite, Cerussite, and Goethite

Ojuelaite with Beudantite, Cerussite, and Goethite

Ojuela mine, Mapimi, Durango, Mexico
Small Cabinet, 6.0 x 4.0 x 3.5 cm