Properties of Mudstone lan Phyllite
ukuran gandum
banget nggoleki-grained
medium kanggo nggoleki coarse grained
porosity
Highly keropos
Highly keropos
cleavage
sampurna
crenulation lan mrembet
tartamtu gravitasi
2.2-2.8
2.72-2.73
Kapadhetan
2.4-2.8 g / cm 3
2.18-3.3 g / cm 3
resistance
tahan panas, impact tahan
tahan panas, meksa tahan, banyu tahan