Properties of Phyllite lan Phonolite
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
conchoidal
conchoidal kanggo ora rata
porosity
Highly keropos
kurang keropos
luster
phyllitic
greasy kanggo kurang
kekuatan compressive
ora Sumadhiya
cleavage
crenulation lan mrembet
miskin
kateguhan
1.2
ora kasedhiya
tartamtu gravitasi
2.72-2.73
2.6
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.18-3.3 g / cm 3
2.6 g / cm 3
resistance
tahan panas, meksa tahan, banyu tahan
tahan panas, impact tahan, nyandhang tahan