Properties of Gabbro lan Nepheline Syenite
ukuran gandum
coarse grained
grained nggoleki
rengat
conchoidal
conchoidal kanggo ora rata
porosity
Highly keropos
kurang keropos
luster
ora kasedhiya
greasy kanggo kurang
cleavage
ora kasedhiya
miskin
kateguhan
1.6
ora kasedhiya
tartamtu gravitasi
2.86-2.87
2.6
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.7-3.3 g / cm 3
2.6 g / cm 3
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, nyandhang tahan