Properties of Hornfels lan Schist
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
porosity
Highly keropos
Highly keropos
kekuatan compressive
ora Sumadhiya
kateguhan
durung ketemu
1.5
tartamtu gravitasi
3.4-3.9
2.5-2.9
Kapadhetan
0.25-0.30 g / cm 3
2.8-2.9 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
impact tahan, meksa tahan, banyu tahan