Properties of Phyllite lan Pantellerite
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
conchoidal
sub-conchoidal
porosity
Highly keropos
kurang keropos
cleavage
crenulation lan mrembet
conchoidal
tartamtu gravitasi
2.72-2.73
ora Sumadhiya
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.18-3.3 g / cm 3
ora Sumadhiya
resistance
tahan panas, meksa tahan, banyu tahan
tahan panas