1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
banget nggoleki-grained
nggoleki grained medium
1.1.3 rengat
1.1.4 tilas
1.1.5 porosity
Highly keropos
kurang keropos
1.1.6 luster
kurang
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
2.2-2.8ora Sumadhiya
0
8.4
1.1.11 transparan
1.1.12 Kapadhetan
2.4-2.8 g / cm 3ora Sumadhiya
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.39 kj / kg kora Sumadhiya
0.14
3.2
1.2.2 resistance
tahan panas, impact tahan
tahan panas, meksa tahan, nyandhang tahan