Properties of Phyllite lan Coquina
ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
rengat
conchoidal
ora duwe aturan baku
porosity
Highly keropos
Highly keropos
luster
phyllitic
kurang kanggo vitreous kanggo submetallic
cleavage
crenulation lan mrembet
ora kasedhiya
kateguhan
1.2
ora kasedhiya
tartamtu gravitasi
2.72-2.73
1.10-2.24
Kapadhetan
2.18-3.3 g / cm 3
2.8-2.9 g / cm 3
resistance
tahan panas, meksa tahan, banyu tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan