1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
nggoleki kanggo coarse grained
coarse grained
1.1.3 rengat
conchoidal
conchoidal kanggo ora rata
1.1.4 tilas
putih kanggo werna abu-abu
cahya kanggo coklat peteng
1.1.5 porosity
kurang keropos
Highly keropos
1.1.6 luster
ora kasedhiya
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
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
ora Sumadhiya2.2-2.35 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
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan