Properties of Pantellerite lan Wehrlite
ukuran gandum
grained nggoleki
coarse grained
rengat
sub-conchoidal
ora duwe aturan baku
porosity
kurang keropos
kurang keropos
cleavage
conchoidal
sampurna
tartamtu gravitasi
ora Sumadhiya
8.4
transparan
tembus kanggo opaque
opaque
Kapadhetan
ora Sumadhiya
2.6-3.7 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas, impact tahan, meksa tahan