Dolomite

Dolomite

the hardness scale is 3 and a half to 4 Special properties- Are Fluorescence and Phosphoresence Does it have cleavage r Fracture? Cleavage The streak color is white. Is it magenetic? Yes it is magenetic The luster is Non Metallic and it is pearly luster. The color is white and grey.

You can find them at Hall, Tirol, and Austria The formula is CAMg(co3)2 Some other names for its is Bitter spar, meimite, and pearl spar.