Fluorite is an important fluorine-containing mineral in nature, então também é chamado “fluorita”. A small number of fluorites are octahedrons and rhombic dodecahedrons, and some are twin crystals. Fluorite has glass luster, transparente a translúcido, hardness is brittle and easy to break, colorless and transparent are rare, mostly blue, verde, roxo, and white, mas […]
