We are offering pyrophyllite stone. Color :- white, colorless, grey, yellow, pale green luster is greasy to dull, transparency: crystals are mostly translucent to opaque. Cleavage is perfect in one direction. Hardness:- 1 - 1.5 specific gravity is...
We are offering pyrophyllite stone. The compact variety of pyrophyllite is used for slate pencils and tailors chalk (french chalk), and is carved by the chinese into small images and ornaments of various kinds. Other soft compact minerals (steatite and pinite) used for these...