Bismutotantalite. minerals. South America; Brazil; Rio Grande Do

Bismuth from Andes, South America

Euclase Crystals Rio Grande do Norte Brazil For Sale

Uranmicrolite (of Hogarth 1977) from South America

Bismuthinite from South America Plate

Amethyst from Lake Alaotra, Alaotra-Mangoro, Madagascar

Amethyst Stalactite from Rio Grande do Sul, Brazil – Cornerstone Minerals

e-Rocks Mineral Auctions

e-Rocks Mineral Auctions

Amethyst from Ametista do Sul, Rio Grande do Sul, Brazil

A waterworn blackish crystal.

Bismutotantalite