fisik
atose
72-3
1
7
👆🏻
ukuran gandum
grained nggoleki
banget nggoleki-grained
rengat
ora rata, splintery utawa conchoidal
conchoidal
tilas
putih
putih
porosity
Highly keropos
Highly keropos
luster
waxy lan kurang
kurang
kekuatan compressive
100.00 n / mm 230.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
1.5
2.6
tartamtu gravitasi
2.5-2.82.2-2.8
0
8.4
👆🏻
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.7 g / cm 32.4-2.8 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.74 kj / kg k0.80 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan