Properties of Pegmatite lan Diorite
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
mengilap
cleavage
sampurna
ora kasedhiya
tartamtu gravitasi
2.6-2.63
2.8-3
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6-2.65 g / cm 3
2.8-3 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, meksa tahan, nyandhang tahan