Properties of Batu Gamping lan Anthracite
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
splintery
conchoidal
porosity
kurang keropos
kurang keropos
luster
kurang kanggo pearly
mengilap
kekuatan compressive
ora Sumadhiya
kateguhan
1
ora kasedhiya
tartamtu gravitasi
2.3-2.7
1.1-1.4
Kapadhetan
2.3-2.7 g / cm 3
1.25-2.5 g / cm 3
resistance
meksa tahan
tahan panas, banyu tahan