Properties of Metapelite lan Ignimbrite
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
porosity
Highly keropos
Highly keropos
luster
earthy
vitreous kanggo kurang
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
3.4-3.7
2.73
Kapadhetan
0-300 g / cm 3
1-1.8 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan