Properties of Theralite lan Phyllite
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
ora rata, splintery utawa conchoidal
conchoidal
porosity
Highly keropos
Highly keropos
luster
waxy lan kurang
phyllitic
cleavage
non-ana
crenulation lan mrembet
tartamtu gravitasi
2.5-2.8
2.72-2.73
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.7 g / cm 3
2.18-3.3 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, banyu tahan