Properties of Rhomb Porphyry lan Travertine
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal
splintery
porosity
banget kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
kurang kanggo pearly
cleavage
sampurna
non-ana
tartamtu gravitasi
2.86
1.68
Kapadhetan
2.8-2.9 g / cm 3
2.71 g / cm 3
resistance
tahan panas, meksa tahan
impact tahan, meksa tahan, nyandhang tahan