Properties of Migmatite lan Trachyte
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
ora duwe aturan baku
ora kasedhiya
porosity
banget kurang keropos
kurang keropos
luster
kurang kanggo mutiyara kanggo subvitreous
metallic
kekuatan compressive
ora Sumadhiya
cleavage
miskin
ora kasedhiya
kateguhan
1.2
ora kasedhiya
tartamtu gravitasi
2.65-2.75
2.7
Kapadhetan
ora Sumadhiya
2.43-2.45 g / cm 3
resistance
tahan panas, meksa tahan
tahan panas, impact tahan, nyandhang tahan