Properties of Metapelite lan Anorthosite
ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
rengat
fibrous
ora duwe aturan baku
porosity
Highly keropos
kurang keropos
luster
earthy
mutiyara kanggo subvitreous
cleavage
ora kasedhiya
ora duwe aturan baku
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
3.4-3.7
2.62-2.82
Kapadhetan
0-300 g / cm 3
2.7-4 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan, ngeruk tahan, nyandhang tahan