Properties of Nephelinite lan Boninite
ukuran gandum
grained nggoleki
grained nggoleki
porosity
kurang keropos
kurang keropos
luster
vitreous kanggo metallic
vitreous
kekuatan compressive
ora Sumadhiya
cleavage
cacat
ora kasedhiya
tartamtu gravitasi
2.4-2.9
2.5-2.8
Kapadhetan
2.5-3 g / cm 3
ora Sumadhiya
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas, impact tahan, meksa tahan, nyandhang tahan