fisik
atose
1-23.5-4
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
putih
putih
porosity
Highly keropos
kurang keropos
luster
phyllitic
vitreous lan mutiyara
kekuatan compressive
50.00 n / mm 2140.00 n / mm 2
0.15
450
👆🏻
cleavage
crenulation lan mrembet
sampurna
kateguhan
1.2
1
tartamtu gravitasi
2.72-2.732.8-3
0
8.4
👆🏻
transparan
opaque
transparent kanggo Translucent
Kapadhetan
2.18-3.3 g / cm 32.8-2.9 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.79 kj / kg k0.92 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan, banyu tahan
tahan panas, meksa tahan, nyandhang tahan