1 Properties
1.1 fisik
1.1.2 atose
2.4.2 ukuran gandum
grained nggoleki
nggoleki grained medium
2.4.3 rengat
ora duwe aturan baku
conchoidal
2.4.4 tilas
cahya kanggo coklat peteng
putih kanggo werna abu-abu
2.4.5 porosity
kurang keropos
Highly keropos
2.4.6 luster
2.4.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
3.3.2 cleavage
3.3.3 kateguhan
3.3.4 tartamtu gravitasi
3.3.5 transparan
3.3.6 Kapadhetan
2.8-2.9 g / cm 32.8-2.9 g / cm 3
0
1400
3.4 situs termal
3.4.1 kapasitas panas tartamtu
0.92 kj / kg kora Sumadhiya
0.14
3.2
3.4.2 resistance
tahan panas
impact tahan, meksa tahan