fisik
atose
6-75.5-6.5
1
7
👆🏻
ukuran gandum
grained medium
medium kanggo nggoleki coarse grained
rengat
mrembet
ora duwe aturan baku
tilas
bluish ireng
putih
porosity
Highly keropos
banget kurang keropos
luster
kurang
kurang kanggo mutiyara kanggo subvitreous
kekuatan compressive
92.40 n / mm 2120.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
2
1.2
tartamtu gravitasi
2.382.65-2.75
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
-9999 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, impact tahan
tahan panas, meksa tahan