Properties of Luxullianite lan Porphyry
ukuran gandum
gedhe lan coarse grained
grained nggoleki
rengat
ora kasedhiya
ora duwe aturan baku
porosity
kurang keropos
kurang keropos
luster
kurang kanggo grainy karo bagean kala-kala pearly lan vitreous
kurang
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
cacat
kateguhan
ora kasedhiya
1.7
tartamtu gravitasi
2.6-2.7
2.5-4
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.6-2.8 g / cm 3
2.5-2.52 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, nyandhang tahan
tahan panas, impact tahan