Properties of Pegmatite lan Batu Gamping
ukuran gandum
medium kanggo coarse grained
grained nggoleki
rengat
conchoidal
splintery
porosity
kurang keropos
kurang keropos
luster
grainy, mutiyara lan vitreous
kurang kanggo pearly
cleavage
sampurna
non-ana
tartamtu gravitasi
2.6-2.63
2.3-2.7
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6-2.65 g / cm 3
2.3-2.7 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
meksa tahan