Description
Formula: Fe32+Al2(SiO4)3
Series: Almandine-Pyrope series
System: Isometric
Locality: Nappikallio, Kalvola, Hämeenlinna, Tavastia Proper, Finland
Habit: Euhedral crystal
Color: Brownish to dark red
Luster: Vitreous luster
Weight: 5.5 g
Dimensions: 1.2 x 2.1 x 1.4 cm