We can provide pyrite which has best quality and the most competitive price in the world, if you have interested in this product please contact with me quickly! Pyrite ore(FeS2): Quality: S 48%min; Fe 43%min; SiO2 3%max; H2O 1%max. Size: 3-15mm; 10-30mm; 10-50mm; 10-80mm. Pyrite powder(FeS2): Quality: S 48%min; Fe 43%min; SiO2 3%max; H2O 1%max. Size: 100mesh X down; 200mesh 98% down; 325mesh 70%min down; 400mesh 60% min down Tel +86 562 5831860 MP +86 13605622194 Address 3rd Floor Number 540 Huaihe Roade |