1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
1.1.3 rengat
conchoidal
ora duwe aturan baku
1.1.4 tilas
ireng
cahya kanggo coklat peteng
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
kurang kanggo vitreous kanggo submetallic
waxy lan kurang
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
1.1.12 Kapadhetan
1100-1400 g / cm 32.8-2.9 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
1.32 kj / kg k0.92 kj / kg k
0.14
3.2
1.2.2 resistance