1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
grained nggoleki
coarse grained
1.1.3 rengat
1.1.4 tilas
dingerteni
putih, greenish putih utawa abu-abu
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
earthy
kurang kanggo vitreous kanggo submetallic
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
1.1.8 cleavage
conchoidal
ora duwe aturan baku
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
ora Sumadhiya3.2-3.5
0
8.4
1.1.11 transparan
tembus kanggo opaque
opaque
1.1.12 Kapadhetan
ora Sumadhiya3.1-3.6 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiyaora Sumadhiya
0.14
3.2
1.2.2 resistance
tahan panas
impact tahan, meksa tahan, nyandhang tahan