Properties of Anorthosite lan Basanite
ukuran gandum
coarse grained
grained nggoleki
rengat
ora duwe aturan baku
ora rata, splintery utawa conchoidal
porosity
kurang keropos
Highly keropos
luster
mutiyara kanggo subvitreous
waxy lan kurang
cleavage
ora duwe aturan baku
non-ana
kateguhan
ora kasedhiya
1.5
tartamtu gravitasi
2.62-2.82
2.5-2.8
transparan
tembus
tembus kanggo opaque
Kapadhetan
2.7-4 g / cm 3
2.7 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, ngeruk tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan