1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
grained nggoleki
grained nggoleki
1.1.3 rengat
ora kasedhiya
sub-conchoidal
1.1.4 tilas
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
subvitreous kanggo kurang
earthy
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
2.86-2.87ora Sumadhiya
0
8.4
1.1.11 transparan
opaque
tembus kanggo opaque
1.1.12 Kapadhetan
3.2-3.6 g / cm 3ora Sumadhiya
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiyaora Sumadhiya
0.14
3.2
1.2.2 resistance