Properties of Schist lan Ignimbrite
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
conchoidal
ora rata
porosity
Highly keropos
Highly keropos
luster
mengilap
vitreous kanggo kurang
kekuatan compressive
ora Sumadhiya
cleavage
slaty
ora kasedhiya
kateguhan
1.5
ora kasedhiya
tartamtu gravitasi
2.5-2.9
2.73
Kapadhetan
2.8-2.9 g / cm 3
1-1.8 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, banyu tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan