Properties of Boninite lan Phyllite
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
ora rata
conchoidal
porosity
kurang keropos
Highly keropos
luster
vitreous
phyllitic
cleavage
ora kasedhiya
crenulation lan mrembet
tartamtu gravitasi
2.5-2.8
2.72-2.73
Kapadhetan
ora Sumadhiya
2.18-3.3 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, banyu tahan