Properties of Trachyte lan Boninite
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora kasedhiya
ora rata
porosity
kurang keropos
kurang keropos
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
1.1
tartamtu gravitasi
2.7
2.5-2.8
Kapadhetan
2.43-2.45 g / cm 3
ora Sumadhiya
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan