Uranmicrolite (of Hogarth 1977) from South America
Bismutotantalite: Mineral information, data and localities.
e-Rocks Mineral Auctions
Euclase Crystals Rio Grande do Norte Brazil For Sale
Stibiotantalite: Mineral information, data and localities.
Bismutotantalite: Mineral information, data and localities.
Much nicer in person, this specimen is a complete crystal. There are several faces, and it is a bit waterworn, which is typical of this locality. It
Bismutotantalite
Euclase Crystals Rio Grande do Norte Brazil For Sale
South America Plate
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