fisik
atose
1-25.5-6.5
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
ora duwe aturan baku
tilas
putih
putih
porosity
Highly keropos
banget kurang keropos
luster
phyllitic
kurang kanggo mutiyara kanggo subvitreous
kekuatan compressive
50.00 n / mm 2120.00 n / mm 2
0.15
450
👆🏻
cleavage
crenulation lan mrembet
-
kateguhan
1.2
1.2
tartamtu gravitasi
2.72-2.732.65-2.75
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
2.18-3.3 g / cm 3-9999 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, banyu tahan
tahan panas, meksa tahan