Properties of Pegmatite lan Granulite
ukuran gandum
medium kanggo coarse grained
medium kanggo coarse grained
rengat
conchoidal
ora kasedhiya
porosity
kurang keropos
banget kurang keropos
luster
grainy, mutiyara lan vitreous
vitreous
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
2.6-2.63
2.8-3.0
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6-2.65 g / cm 3
3.06-3.33 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, nyandhang tahan