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
2.3-2.4ora Sumadhiya
0
8.4
1.1.11 transparan
1.1.12 Kapadhetan
2.49-2.51 g / cm 3ora Sumadhiya
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.90 kj / kg kora Sumadhiya
0.14
3.2
1.2.2 resistance
tahan panas
tahan panas, meksa tahan, nyandhang tahan