Properties of Ganister lan Anorthosite
ukuran gandum
coarse utawa nggoleki
coarse grained
rengat
splintery
ora duwe aturan baku
porosity
Highly keropos
kurang keropos
luster
kurang
mutiyara kanggo subvitreous
kekuatan compressive
ora Sumadhiya
cleavage
sampurna
ora duwe aturan baku
kateguhan
2.6
ora kasedhiya
tartamtu gravitasi
2.2-2.8
2.62-2.82
Kapadhetan
2.2-2.8 g / cm 3
2.7-4 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan, ngeruk tahan, nyandhang tahan