fisik
atose
3-46-7
1
7
👆🏻
ukuran gandum
grained nggoleki
grained medium
rengat
splintery
mrembet
tilas
putih
bluish ireng
porosity
Highly keropos
Highly keropos
luster
kurang kanggo pearly
kurang
kekuatan compressive
80.00 n / mm 292.40 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
1
2
tartamtu gravitasi
1.682.38
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
2.71 g / cm 3-9999 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
1.09 kj / kg k0.79 kj / kg k
0.14
3.2
👆🏻
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan