Properties of Porphyry lan Marble
ukuran gandum
grained nggoleki
grained medium
rengat
ora duwe aturan baku
ora kasedhiya
porosity
kurang keropos
kurang keropos
luster
kurang
kurang kanggo mutiyara kanggo subvitreous
kekuatan compressive
ora Sumadhiya
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
2.4-2.7 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan
tahan panas