1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
medium kanggo nggoleki coarse grained
nggoleki grained medium
1.1.3 rengat
ora duwe aturan baku
conchoidal
1.1.4 tilas
putih
putih kanggo werna abu-abu
1.1.5 porosity
banget kurang keropos
Highly keropos
1.1.6 luster
kurang kanggo mutiyara kanggo subvitreous
metallic
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
ora Sumadhiyaora Sumadhiya
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.24 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas, meksa tahan
tahan panas, impact tahan, meksa tahan