Properties of Greywacke lan Kapur
ukuran gandum
sudut lan nggoleki
banget nggoleki-grained
rengat
conchoidal
ora kasedhiya
porosity
Highly keropos
Highly keropos
cleavage
sampurna
non-ana
tartamtu gravitasi
2.2-2.8
2.3-2.4
Kapadhetan
2.6-2.61 g / cm 3
2.49-2.50 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
tahan panas