Properties of Mylonite lan Nephelinite
ukuran gandum
grained nggoleki
grained nggoleki
porosity
Highly keropos
kurang keropos
luster
mengilap
vitreous kanggo metallic
cleavage
conchoidal
cacat
kateguhan
ora kasedhiya
2.7
tartamtu gravitasi
2.97-3.05
2.4-2.9
Kapadhetan
2.6-4.8 g / cm 3
2.5-3 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas