Properties of Pantellerite lan Travertine
ukuran gandum
grained nggoleki
grained nggoleki
rengat
sub-conchoidal
splintery
porosity
kurang keropos
Highly keropos
luster
earthy
kurang kanggo pearly
kekuatan compressive
ora Sumadhiya
cleavage
conchoidal
non-ana
tartamtu gravitasi
ora Sumadhiya
1.68
transparan
tembus kanggo opaque
opaque
Kapadhetan
ora Sumadhiya
2.71 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
impact tahan, meksa tahan, nyandhang tahan