SPESSARTITE GARNET - MANDARINE GARNET

Chemistry: Manganese, aluminium silicate Mn3Al2(SiO4)3
Color: Orange to reddish-brown
Crystal system: Cubic
RI: 1.71-1.89
SG: 3.47-4.15
Mohs hardness: 6.5-7.5
Description: Gem variety of the mineral Garnet