Properties of Siltstone lan Pyrolite
ukuran gandum
grained nggoleki
coarse grained
rengat
conchoidal
ora duwe aturan baku
porosity
Highly keropos
kurang keropos
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
cacat
tartamtu gravitasi
2.54-2.73
3-3.01
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.6-2.7 g / cm 3
3.1-3.4 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, banyu tahan
tahan panas, meksa tahan, nyandhang tahan