We Have 2 Qualities And We Have Tested Our Sample At S.k. Mitra Lab Raipur Chhattisgarh India. HERE ARE TEST REPORT 1. **Sample Mark - JDP** - SiO2: 97.30% - CaO: 0.42% - MgO: 0.21% - Fe2O3: 1.10% - Al2O3: 0.56% - P: 0.030% - K2o 0.083% - Na2o -0.010% 2. **Sample Mark - RJN** - SiO2: 97.26% - CaO: 0.49% - MgO: 0.25% - Fe2O3: 1.12% - Al2O3: 0.58% - P: 0.032% - K2o - 0.048% - Na2o - 0.028%