Properties of Pegmatite lan Anorthosite
ukuran gandum
medium kanggo coarse grained
coarse grained
rengat
conchoidal
ora duwe aturan baku
porosity
kurang keropos
kurang keropos
luster
grainy, mutiyara lan vitreous
mutiyara kanggo subvitreous
kekuatan compressive
ora Sumadhiya
cleavage
sampurna
ora duwe aturan baku
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
2.6-2.63
2.62-2.82
transparan
tembus kanggo opaque
tembus
Kapadhetan
2.6-2.65 g / cm 3
2.7-4 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan, ngeruk tahan, nyandhang tahan