Properties of Trachyte lan Diabase
ukuran gandum
grained nggoleki
nggoleki grained medium
rengat
ora kasedhiya
conchoidal
porosity
kurang keropos
Highly keropos
luster
metallic
ora kasedhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
1.6
tartamtu gravitasi
2.7
2.86-2.87
Kapadhetan
2.43-2.45 g / cm 3
2.7-3.3 g / cm 3
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan