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