Properties of Trachyte lan Batu Gamping
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora kasedhiya
splintery
porosity
kurang keropos
kurang keropos
luster
metallic
kurang kanggo pearly
cleavage
ora kasedhiya
non-ana
kateguhan
ora kasedhiya
1
tartamtu gravitasi
2.7
2.3-2.7
Kapadhetan
2.43-2.45 g / cm 3
2.3-2.7 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, nyandhang tahan
meksa tahan