Template:Pyrope

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Pyrope Garnet
Chemical composition Mg3Al2(SiO4)3

Magnesium aluminum silicate

Crystal system Cubic
Habit Dodecahedra
Cleavage None
Hardness 7.0-7.5
Dispersion Medium, 0.022
Optic nature Isotropic
Refractive index 1.730-1.760
Birefringence None
Specific gravity 3.65-3.80
Lustre Vitreous