Properties of Travertine lan Batubara
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
splintery
conchoidal
porosity
Highly keropos
kurang keropos
luster
kurang kanggo pearly
kurang kanggo vitreous kanggo submetallic
kekuatan compressive
ora Sumadhiya
kateguhan
1
ora kasedhiya
tartamtu gravitasi
1.68
1.1-1.4
Kapadhetan
2.71 g / cm 3
1100-1400 g / cm 3
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas