Properties of Comendite lan Borolanite
ukuran gandum
grained medium
grained nggoleki
rengat
mrembet
conchoidal kanggo ora rata
porosity
Highly keropos
kurang keropos
luster
kurang
greasy kanggo kurang
cleavage
ora kasedhiya
miskin
kateguhan
2
ora kasedhiya
tartamtu gravitasi
2.38
2.6
transparan
opaque
tembus kanggo opaque
Kapadhetan
ora Sumadhiya
2.6 g / cm 3
resistance
tahan panas, impact tahan
tahan panas, impact tahan, nyandhang tahan