Properties of Sovite lan Suevite
ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
rengat
conchoidal
ora rata
tilas
putih
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
earthy
tartamtu gravitasi
2.86-2.87
2.86
Kapadhetan
2.84-2.86 g / cm 3
2.8-2.9 g / cm 3
resistance
tahan panas, meksa tahan
tahan panas