1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
coarse grained
gedhe lan coarse grained
1.1.3 rengat
conchoidal kanggo ora rata
ora rata, splintery utawa conchoidal
1.1.4 tilas
cahya kanggo coklat peteng
putih
1.1.5 porosity
Highly keropos
Highly keropos
1.1.6 luster
grainy, mutiyara lan vitreous
earthy
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
2.2-2.35 g / cm 3ora Sumadhiya
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.75 kj / kg k3.20 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas, impact tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan