Properties of Pyrolite lan Dacite
ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
rengat
ora duwe aturan baku
conchoidal
porosity
kurang keropos
kurang keropos
luster
mengilap
subvitreous kanggo kurang
kekuatan compressive
ora Sumadhiya
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
3-3.01
2.86-2.87
transparan
tembus kanggo opaque
tembus
Kapadhetan
3.1-3.4 g / cm 3
2.77-2.771 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan