Grinding mill machine, mineral mill, raymond mill ...
Barite is a common mineral of barium. Pure barite is white and shiny. Because of the influence of impurities and mixtures, it is often gray, light red, light yellow, etc. Barite with fairly good crystallization can also appear as transparent crystals. ... LM Vertical Roller Mill Capacity: 13-70T/H Input size: 38-65mm. LUM series superfine ...