Properties of Breccia lan Rhyolite
ukuran gandum
medium kanggo coarse grained
gedhe lan coarse grained
rengat
ora rata
sub-conchoidal
porosity
kurang keropos
Highly keropos
luster
kurang kanggo pearly
earthy
kekuatan compressive
ora Sumadhiya
cleavage
non-ana
ora kasedhiya
kateguhan
ora kasedhiya
2
tartamtu gravitasi
2.86-2.87
2.65-2.67
Kapadhetan
0 g / cm 3
2.4-2.6 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, nyandhang tahan