Properties of Websterite lan Phyllite
ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
rengat
ora rata
conchoidal
tilas
putih, greenish putih utawa abu-abu
putih
porosity
kurang keropos
Highly keropos
luster
kurang kanggo vitreous kanggo submetallic
phyllitic
cleavage
ora duwe aturan baku
crenulation lan mrembet
kateguhan
ora kasedhiya
1.2
tartamtu gravitasi
3.2-3.5
2.72-2.73
Kapadhetan
3.1-3.6 g / cm 3
2.18-3.3 g / cm 3
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, banyu tahan