fisik
atose
6-71-1.5
1
7
👆🏻
ukuran gandum
gedhe lan coarse grained
medium kanggo nggoleki coarse grained
rengat
-
conchoidal
tilas
putih
ireng
porosity
kurang keropos
kurang keropos
luster
kurang kanggo grainy karo bagean kala-kala pearly lan vitreous
kurang kanggo vitreous kanggo submetallic
kekuatan compressive
175.00 n / mm 2-
0.15
450
👆🏻
cleavage
-
-
kateguhan
-
-
tartamtu gravitasi
2.6-2.71.1-1.4
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
2.65-2.75 g / cm 31100-1400 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.79 kj / kg k1.32 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, nyandhang tahan
tahan panas