Properties of Quartzite lan Phonolite
ukuran gandum
grained medium
grained nggoleki
rengat
ora rata, splintery utawa conchoidal
conchoidal kanggo ora rata
porosity
kurang keropos
kurang keropos
luster
vitreous
greasy kanggo kurang
cleavage
indiscernible
miskin
kateguhan
1.9
ora kasedhiya
tartamtu gravitasi
2.6-2.8
2.6
transparan
transparent kanggo Translucent
tembus kanggo opaque
Kapadhetan
2.32-2.42 g / cm 3
2.6 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, nyandhang tahan