Properties of Pantellerite lan Boninite
ukuran gandum
grained nggoleki
grained nggoleki
rengat
sub-conchoidal
ora rata
porosity
kurang keropos
kurang keropos
cleavage
conchoidal
ora kasedhiya
tartamtu gravitasi
ora Sumadhiya
2.5-2.8
transparan
tembus kanggo opaque
opaque
Kapadhetan
ora Sumadhiya
ora Sumadhiya
resistance
tahan panas
tahan panas, impact tahan, meksa tahan, nyandhang tahan