Mineral Specimen and Product Inventory Search
- Presidente Kubitschek, Minas Gerais, Brazil
- 2 x 2 x 1.5 cm - Thumbnail
Black formless crystal grain to 1.5mm, on Quartz crystal. Lurking about is also golden Rutile crystals. Crichtonite is a fairly rare titanium mineral with several other (possible) elements as shown above in the formula.
- Morro Velho mine, Nova Lima, Minas Gerais, Brazil
- 7.5 x 7 x 0.6 cm - Sm Cabinet
- sulfide, copper
Rod-like 1-2mm crystals of Cubanite with platy Pyrrhotite on a thin plate of Quartz. This material from this locality rarely contains the elusive Cubanite.