fisik
atose
36-7
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
rengat
conchoidal
-
tilas
putih
putih
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
kurang kanggo grainy karo bagean kala-kala pearly lan vitreous
kekuatan compressive
195.00 n / mm 2175.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
1
-
tartamtu gravitasi
2.86-2.872.6-2.7
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
2.84-2.86 g / cm 32.6-2.8 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.84 kj / kg k0.79 kj / kg k
0.14
3.2
👆🏻
resistance
tahan panas, meksa tahan
tahan panas, nyandhang tahan