Properties of Nephelinite lan Turbidite
ukuran gandum
grained nggoleki
nggoleki kanggo coarse grained
tilas
putih
putih, greenish putih utawa abu-abu
porosity
kurang keropos
banget kurang keropos
luster
vitreous kanggo metallic
metallic
cleavage
cacat
disjunctive
tartamtu gravitasi
2.4-2.9
2.46-2.73
Kapadhetan
2.5-3 g / cm 3
1.6-2.5 g / cm 3
resistance
tahan panas
tahan panas