Properties of Gritstone lan Jaspillite
ukuran gandum
coarse grained
gedhe lan coarse grained
rengat
conchoidal
conchoidal
porosity
Highly keropos
banget kurang keropos
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.250
5.0-5.3
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.2 g / cm 3
0-5.7 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, nyandhang tahan