fisik
atose
1-23
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
gedhe lan coarse grained
rengat
conchoidal
conchoidal
tilas
putih
putih
porosity
Highly keropos
banget kurang keropos
luster
phyllitic
earthy
kekuatan compressive
50.00 n / mm 2230.00 n / mm 2
0.15
450
👆🏻
cleavage
crenulation lan mrembet
-
kateguhan
1.2
-
tartamtu gravitasi
2.72-2.735.0-5.3
0
8.4
👆🏻
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.18-3.3 g / cm 30-5.7 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.79 kj / kg k3.20 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan, banyu tahan
tahan panas, impact tahan, nyandhang tahan