fisik
atose
3-4
1
7
👆🏻
ukuran gandum
banget nggoleki-grained
rengat
splintery
tilas
cahya kanggo coklat peteng
porosity
kurang keropos
luster
kurang
kekuatan compressive
30.00 n / mm 2
Rank: 44 (Overall)
0.15
450
👆🏻
cleavage
slaty
kateguhan
1.2
tartamtu gravitasi
2.65-2.8
0
8.4
👆🏻
transparan
opaque
Kapadhetan
2.6-2.8 g / cm 3
0
1400
👆🏻
situs termal
kapasitas panas tartamtu
0.76 kj / kg k
Rank: 19 (Overall)
0.14
3.2
👆🏻
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan