1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
gedhe lan coarse grained
grained nggoleki
1.1.3 rengat
sub-conchoidal
conchoidal
1.1.4 tilas
1.1.5 porosity
Highly keropos
kurang keropos
1.1.6 luster
earthy
greasy kanggo kurang
1.1.7 kekuatan compressive
140.00 n / mm 2200.50 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
2.4-2.6 g / cm 3ora Sumadhiya
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya1.12 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas, nyandhang tahan
tahan panas