1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
1.1.3 rengat
1.1.4 tilas
cahya kanggo coklat peteng
ireng
1.1.5 porosity
kurang keropos
Highly keropos
1.1.6 luster
earthy
kurang kanggo vitreous kanggo submetallic
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
1.1.8 cleavage
ora duwe aturan baku
non-ana
1.1.9 kateguhan
ora kasedhiya
ora kasedhiya
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
2.8-2.9 g / cm 3800-801 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.92 kj / kg k1.26 kj / kg k
0.14
3.2
1.2.2 resistance