Properties of Siltstone lan Rhyolite
ukuran gandum
grained nggoleki
gedhe lan coarse grained
rengat
conchoidal
sub-conchoidal
porosity
Highly keropos
Highly keropos
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.54-2.73
2.65-2.67
Kapadhetan
2.6-2.7 g / cm 3
2.4-2.6 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, banyu tahan
tahan panas, nyandhang tahan