fisik
atose
2-2.251-2
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
putih
putih
porosity
kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
phyllitic
kekuatan compressive
70.00 n / mm 250.00 n / mm 2
0.15
450
👆🏻
cleavage
sampurna
crenulation lan mrembet
kateguhan
-
1.2
tartamtu gravitasi
2.86-2.872.72-2.73
0
8.4
👆🏻
transparan
tembus
opaque
Kapadhetan
2.77-2.771 g / cm 32.18-3.3 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.92 kj / kg k0.79 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, banyu tahan