1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
medium kanggo nggoleki coarse grained
grained medium
1.1.3 rengat
conchoidal
ora rata, splintery utawa conchoidal
1.1.4 tilas
1.1.5 porosity
Highly keropos
kurang keropos
1.1.6 luster
kurang kanggo vitreous kanggo submetallic
vitreous
1.1.7 kekuatan compressive
ora Sumadhiya115.00 n / mm 2
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
1.1.11 transparan
opaque
transparent kanggo Translucent
1.1.12 Kapadhetan
800-801 g / cm 32.32-2.42 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
1.26 kj / kg k0.75 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas
tahan panas, impact tahan, meksa tahan, nyandhang tahan