Properties of Charnockite lan Greywacke
ukuran gandum
coarse grained
sudut lan nggoleki
rengat
ora kasedhiya
conchoidal
porosity
banget kurang keropos
Highly keropos
luster
ora kasedhiya
kurang
cleavage
ora kasedhiya
sampurna
kateguhan
ora kasedhiya
2.6
tartamtu gravitasi
ora Sumadhiya
2.2-2.8
Kapadhetan
2.6 g / cm 3
2.6-2.61 g / cm 3
resistance
tahan panas, nyandhang tahan
tahan panas, impact tahan, meksa tahan