Properties of Pantellerite lan Trachyandesite
ukuran gandum
grained nggoleki
grained nggoleki
rengat
sub-conchoidal
conchoidal
tilas
dingerteni
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
kekuatan compressive
ora Sumadhiya
cleavage
conchoidal
sampurna
tartamtu gravitasi
ora Sumadhiya
2.8-3
transparan
tembus kanggo opaque
opaque
Kapadhetan
ora Sumadhiya
2.9-3.1 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas, meksa tahan, nyandhang tahan