Properties of Trachyte lan Arkose
ukuran gandum
grained nggoleki
coarse grained
rengat
ora kasedhiya
conchoidal
porosity
kurang keropos
Highly keropos
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
Kapadhetan
2.43-2.45 g / cm 3
ora Sumadhiya
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan