Properties of Porphyry lan Eclogite
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora duwe aturan baku
ora kasedhiya
porosity
kurang keropos
kurang keropos
luster
kurang
subvitreous kanggo kurang
kateguhan
1.7
ora kasedhiya
tartamtu gravitasi
2.5-4
2.86-2.87
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.5-2.52 g / cm 3
3.2-3.6 g / cm 3
resistance
tahan panas, impact tahan
tahan panas