Properties of Metapelite lan Rhyolite
ukuran gandum
medium kanggo nggoleki coarse grained
gedhe lan coarse grained
rengat
fibrous
sub-conchoidal
porosity
Highly keropos
Highly keropos
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
2
tartamtu gravitasi
3.4-3.7
2.65-2.67
Kapadhetan
0-300 g / cm 3
2.4-2.6 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, nyandhang tahan