fisik
atose
5.5-6.51-2
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
ora duwe aturan baku
conchoidal
tilas
putih
putih
porosity
banget kurang keropos
Highly keropos
luster
kurang kanggo mutiyara kanggo subvitreous
phyllitic
kekuatan compressive
120.00 n / mm 250.00 n / mm 2
0.15
450
👆🏻
cleavage
-
crenulation lan mrembet
kateguhan
1.2
1.2
tartamtu gravitasi
2.65-2.752.72-2.73
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
-9999 g / cm 32.18-3.3 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.79 kj / kg k0.79 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan
tahan panas, meksa tahan, banyu tahan