1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
grained nggoleki
banget nggoleki-grained
1.1.3 rengat
1.1.4 tilas
wernane
cahya kanggo coklat peteng
1.1.5 porosity
Highly keropos
kurang keropos
1.1.6 luster
kurang lan grainy
vitreous
1.1.7 kekuatan compressive
ora Sumadhiya60.00 n / mm 2
0.15
450
1.1.8 cleavage
ora kasedhiya
ora duwe aturan baku
1.1.9 kateguhan
ora kasedhiya
ora kasedhiya
1.1.10 tartamtu gravitasi
ora Sumadhiya2.46-2.86
0
8.4
1.1.11 transparan
opaque
transparent kanggo Translucent
1.1.12 Kapadhetan
ora Sumadhiya2.7-2.9 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.92 kj / kg k
0.14
3.2
1.2.2 resistance