fisik
atose
1-22-3
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
rengat
conchoidal
conchoidal kanggo ora rata
tilas
putih
cahya kanggo coklat peteng
porosity
Highly keropos
Highly keropos
luster
phyllitic
grainy, mutiyara lan vitreous
kekuatan compressive
50.00 n / mm 2-
0.15
450
👆🏻
cleavage
crenulation lan mrembet
-
kateguhan
1.2
-
tartamtu gravitasi
2.72-2.734.3-5.0
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
2.18-3.3 g / cm 32.2-2.35 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.79 kj / kg k0.75 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan, banyu tahan
tahan panas, impact tahan