Other name: Dolomitic marble
Color: white or gray white
Structure: inequigranular metacryst
Shape : Layered or massive
Bases: Dolomite, Quartz and a little tremolite
Dolomite marble ore body is white, medium thickness layered, single layer thickness 20-50cm. The rock mineral is mainly composed of dolomite, quartz and a small amount of tremolite.
Dolomite is self-shaped, unequal and granular, with a grain size of 0.25-0.1mm, and its content is about 90%. Quartz is anhedral form, granular, small amount, particle size 0.1-0.2mm, content about 5%. T Diaphanite is semi-directional and distributed in a ribbon, the content is about 5%.
the manufacture of building gravel finished product. After processed, according to different granularity, it is used for building bridges and other buildings
Our mining area