We could supply a mass of good quality dolomite,  This is some more detailed indexs:

  CaO content (wt%) 30.62%.  MgO content (wt%): 22.14%.  SiO2 content (wt%):3.68%

  Mainly used in glass industry, a few to be make ceramic.

 If you need, could contact with me.

  Best regs.

  Mrs. Lamy

  Tel: 0086-013791255425

  Fax:0086-535- 3971122

dolomite