Properties of Sovite lan Borolanite
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
conchoidal
conchoidal kanggo ora rata
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
greasy kanggo kurang
tartamtu gravitasi
2.86-2.87
2.6
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.84-2.86 g / cm 3
2.6 g / cm 3
resistance
tahan panas, meksa tahan
tahan panas, impact tahan, nyandhang tahan