Properties of Metapelite lan Wehrlite
ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
rengat
fibrous
ora duwe aturan baku
porosity
Highly keropos
kurang keropos
cleavage
ora kasedhiya
sampurna
kateguhan
ora kasedhiya
2.1
tartamtu gravitasi
3.4-3.7
8.4
Kapadhetan
0-300 g / cm 3
2.6-3.7 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan