Properties of Lignite lan Marble
ukuran gandum
medium kanggo nggoleki coarse grained
grained medium
rengat
conchoidal
ora kasedhiya
porosity
Highly keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
kurang kanggo mutiyara kanggo subvitreous
kekuatan compressive
ora Sumadhiya
cleavage
non-ana
sampurna
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
1.1-1.4
2.86-2.87
Kapadhetan
800-801 g / cm 3
2.4-2.7 g / cm 3
resistance
tahan panas
tahan panas