Properties of Migmatite lan Phyllite
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
ora duwe aturan baku
conchoidal
porosity
banget kurang keropos
Highly keropos
luster
kurang kanggo mutiyara kanggo subvitreous
phyllitic
cleavage
miskin
crenulation lan mrembet
tartamtu gravitasi
2.65-2.75
2.72-2.73
Kapadhetan
ora Sumadhiya
2.18-3.3 g / cm 3
resistance
tahan panas, meksa tahan
tahan panas, meksa tahan, banyu tahan