Properties of Theralite lan Granit
ukuran gandum
grained nggoleki
gedhe lan coarse grained
rengat
ora rata, splintery utawa conchoidal
ora kasedhiya
porosity
Highly keropos
kurang keropos
luster
waxy lan kurang
kurang kanggo grainy karo bagean kala-kala pearly lan vitreous
kekuatan compressive
ora Sumadhiya
cleavage
non-ana
ora kasedhiya
kateguhan
1.5
ora kasedhiya
tartamtu gravitasi
2.5-2.8
2.6-2.7
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.7 g / cm 3
2.65-2.75 g / cm 3
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, nyandhang tahan