fisik
atose
71-2
1
7
👆🏻
ukuran gandum
medium kanggo coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
putih
putih
porosity
kurang keropos
Highly keropos
luster
grainy, mutiyara lan vitreous
phyllitic
kekuatan compressive
178.54 n / mm 250.00 n / mm 2
0.15
450
👆🏻
cleavage
sampurna
crenulation lan mrembet
kateguhan
2.1
1.2
tartamtu gravitasi
2.6-2.632.72-2.73
0
8.4
👆🏻
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6-2.65 g / cm 32.18-3.3 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.79 kj / kg k0.79 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, meksa tahan, banyu tahan