1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
coarse grained
nggoleki grained medium
1.1.3 rengat
conchoidal kanggo ora rata
conchoidal
1.1.4 tilas
cahya kanggo coklat peteng
bluish ireng
1.1.5 porosity
Highly keropos
kurang keropos
1.1.6 luster
grainy, mutiyara lan vitreous
grainy, mutiyara lan vitreous
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
1.1.8 cleavage
ora kasedhiya
ora kasedhiya
1.1.9 kateguhan
ora kasedhiya
ora kasedhiya
1.1.10 tartamtu gravitasi
4.3-5.0ora Sumadhiya
0
8.4
1.1.11 transparan
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 kora Sumadhiya
0.14
3.2
1.2.2 resistance
tahan panas, impact tahan
tahan panas, meksa tahan, nyandhang tahan