Properties of Pantellerite lan Quartzite
ukuran gandum
grained nggoleki
grained medium
rengat
sub-conchoidal
ora rata, splintery utawa conchoidal
porosity
kurang keropos
kurang keropos
kekuatan compressive
ora Sumadhiya
cleavage
conchoidal
indiscernible
tartamtu gravitasi
ora Sumadhiya
2.6-2.8
transparan
tembus kanggo opaque
transparent kanggo Translucent
Kapadhetan
ora Sumadhiya
2.32-2.42 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas, impact tahan, meksa tahan, nyandhang tahan