fisik
atose
3-41-2
1
7
👆🏻
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
splintery
conchoidal
tilas
putih
putih
porosity
Highly keropos
Highly keropos
luster
kurang kanggo pearly
phyllitic
kekuatan compressive
80.00 n / mm 250.00 n / mm 2
0.15
450
👆🏻
cleavage
-
crenulation lan mrembet
kateguhan
1
1.2
tartamtu gravitasi
1.682.72-2.73
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
2.71 g / cm 32.18-3.3 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
1.09 kj / kg k0.79 kj / kg k
0.14
3.2
👆🏻
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, banyu tahan