Properties of Evaporite lan Anthracite
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
mengilap
kekuatan compressive
ora Sumadhiya
cleavage
sampurna
non-ana
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.86-2.99
1.1-1.4
Kapadhetan
2.8-2.9 g / cm 3
1.25-2.5 g / cm 3
resistance
tahan panas, meksa tahan
tahan panas, banyu tahan