1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
1.1.3 rengat
conchoidal
ora duwe aturan baku
1.1.4 tilas
1.1.5 porosity
Highly keropos
kurang keropos
1.1.6 luster
kurang kanggo vitreous kanggo submetallic
mengilap
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
1.1.11 transparan
opaque
tembus kanggo opaque
1.1.12 Kapadhetan
800-801 g / cm 33.1-3.4 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
1.26 kj / kg k1.25 kj / kg k
0.14
3.2
1.3.7 resistance
tahan panas
tahan panas, meksa tahan, nyandhang tahan