1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
grained medium
grained nggoleki
1.1.3 rengat
ora rata, splintery utawa conchoidal
splintery
1.1.4 tilas
1.1.5 porosity
kurang keropos
Highly keropos
1.1.6 luster
vitreous
kurang kanggo pearly
1.1.7 kekuatan compressive
115.00 n / mm 280.00 n / mm 2
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
1.1.11 transparan
transparent kanggo Translucent
opaque
1.1.12 Kapadhetan
2.32-2.42 g / cm 32.71 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.75 kj / kg k1.09 kj / kg k
0.14
3.2
1.2.2 resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
impact tahan, meksa tahan, nyandhang tahan