1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
coarse grained
medium kanggo coarse grained
1.1.3 rengat
conchoidal kanggo ora rata
ora kasedhiya
1.1.4 tilas
cahya kanggo coklat peteng
bluish ireng
1.1.5 porosity
Highly keropos
banget kurang keropos
1.1.6 luster
grainy, mutiyara lan vitreous
mengilap
1.1.7 kekuatan compressive
ora Sumadhiya225.00 n / mm 2
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
2.2-2.35 g / cm 32.8-3 g / cm 3
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