Properties of Porphyry lan Cataclasite
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora duwe aturan baku
na
porosity
kurang keropos
kurang keropos
cleavage
cacat
ora kasedhiya
kateguhan
1.7
ora kasedhiya
tartamtu gravitasi
2.5-4
2.1
transparan
tembus kanggo opaque
tembus kanggo opaque
Kapadhetan
2.5-2.52 g / cm 3
2.9-3.1 g / cm 3
resistance
tahan panas, impact tahan
tahan panas, impact tahan, meksa tahan