fisik
atose
6-77
1
7
👆🏻
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
conchoidal
conchoidal
tilas
bluish ireng
ireng
porosity
banget kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
-
kekuatan compressive
130.00 n / mm 2120.00 n / mm 2
0.15
450
👆🏻
cleavage
-
-
kateguhan
2.1
1.6
tartamtu gravitasi
2.86-3-9999
0
8.4
👆🏻
transparan
opaque
opaque
Kapadhetan
2.73 g / cm 3-9999 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, meksa tahan, nyandhang tahan
impact tahan, meksa tahan, nyandhang tahan