Properties of Luxullianite lan Metapelite
ukuran gandum
gedhe lan coarse grained
medium kanggo nggoleki coarse grained
rengat
ora kasedhiya
fibrous
porosity
kurang keropos
Highly keropos
luster
kurang kanggo grainy karo bagean kala-kala pearly lan vitreous
earthy
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.6-2.7
3.4-3.7
Kapadhetan
2.6-2.8 g / cm 3
0-300 g / cm 3
resistance
tahan panas, nyandhang tahan
tahan panas, impact tahan, meksa tahan