Grüne Fluorit Stein

1.Fluorite also called fluorspar, Chemical Constituents of CaF2, also called calcium fluoride. It is a compound,the main compositionis calcium fluoride. It is important minerals to get fluorine minerals. 2.Shape:particle size,lump,powder. 3.Fluorite has many colors:transparent colorless,green,purple.etc. Application 1.Can be used to make special optical lenses with the Transparent colorless; 2.Can be usedas flux for the production of steel,aluminium ,ascatalytic agentfor manufacture Frost, enamel, high - octane fuel. 3.Used for building materials, such as the firing of cement, mosaic, ceramics, glass, fiberglass, and so on