Properties of Pegmatite lan Arkose
ukuran gandum
medium kanggo coarse grained
coarse grained
rengat
conchoidal
conchoidal
porosity
kurang keropos
Highly keropos
luster
grainy, mutiyara lan vitreous
kurang
kekuatan compressive
ora Sumadhiya
cleavage
sampurna
ora kasedhiya
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
2.6-2.63
0
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6-2.65 g / cm 3
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan