Properties of Granulite lan Nephelinite
ukuran gandum
medium kanggo coarse grained
grained nggoleki
rengat
ora kasedhiya
flat
porosity
banget kurang keropos
kurang keropos
luster
vitreous
vitreous kanggo metallic
kateguhan
ora kasedhiya
2.7
tartamtu gravitasi
2.8-3.0
2.4-2.9
Kapadhetan
3.06-3.33 g / cm 3
2.5-3 g / cm 3
resistance
tahan panas, nyandhang tahan
tahan panas