1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
grained medium
grained nggoleki
1.1.3 rengat
mrembet
conchoidal kanggo ora rata
1.1.4 tilas
bluish ireng
putih, greenish putih utawa abu-abu
1.1.5 porosity
Highly keropos
Highly keropos
1.1.6 luster
kurang
greasy kanggo kurang
1.1.7 kekuatan compressive
92.40 n / mm 2150.00 n / mm 2
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
1.1.11 transparan
opaque
tembus kanggo opaque
1.1.12 Kapadhetan
ora Sumadhiya2.6 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiyaora Sumadhiya
0.14
3.2
1.2.2 resistance
tahan panas, impact tahan
tahan panas, impact tahan, nyandhang tahan