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
conchoidal kanggo ora rata
1.1.4 tilas
putih
cahya kanggo coklat peteng
1.1.5 porosity
Highly keropos
Highly keropos
1.1.6 luster
mengilap
grainy, mutiyara lan vitreous
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
2.8-2.9 g / cm 32.2-2.35 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.75 kj / kg k
0.14
3.2
1.2.2 resistance
impact tahan, meksa tahan, banyu tahan
tahan panas, impact tahan