Properties of Trachyandesite lan Travertine
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal
splintery
tilas
cahya kanggo coklat peteng
putih
porosity
kurang keropos
Highly keropos
luster
earthy
kurang kanggo pearly
cleavage
sampurna
non-ana
tartamtu gravitasi
2.8-3
1.68
Kapadhetan
2.9-3.1 g / cm 3
2.71 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
impact tahan, meksa tahan, nyandhang tahan