Garnet Sand
Feb 10, 2009
1, Physical Items
(1) Specific Density: 3.9g/ cm3
(2) Melting Point: 1318;
(3) Mohs Hardness: 7.49-8.00
(4) Size: 8-220 mesh
2, Chemical Items
SiO2 36.6%, Al2O3 20.29%, FeO 23%, Fe2O3 1.2%, MnO 1.1%, MgO 4%, CaO 1.5%
3, color: pink
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