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