Properties of Tuff lan Phyllite
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
ora rata
conchoidal
porosity
Highly keropos
Highly keropos
luster
vitreous kanggo kurang
phyllitic
cleavage
-
crenulation lan mrembet
tartamtu gravitasi
2.73
2.72-2.73
Kapadhetan
1-1.8 g / cm 3
2.18-3.3 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, banyu tahan