First of all we would like to introduce our self as an Egyptian manufacture and trade company working at the field of mining since 2002. So we can provide you by several items. Here under I'll give you some details about our products. 1-Rock Phosphate P2O5 30% our leas2-White milky Quartz. In lumps 5: 15Chemical analysisSiO2 = 99. 72Loss of ignition = 0. 19Moisture = 0. 066Al2O3 = 0. 012Fe2O3 = 0. 0016CaO = 0. 0023MgO = 0. 00033-High quality potasium Feldspar. In lumps 5: 15Chemical analysis: ELEMENTS RESULT% Fe2o3 0. 10So4 0. 014K2o 11. 67Na2o 2. 46Tio2 0. 04SC 0. 144-silica sandChemical analysisSilica (SiO2) = 99. 75 to 99. 8% Iron (Fe2O3) = 0. 02 to 0. 03% Al2O3 = 0. 051% 5-high quaility of talcGrade 1 and 2 and Grade 3Brightness start from 85% to 96% Finally I need to tell you that we are very eager to start business with you so please don't hesitate to contact us for any question or clarification.