Properties of Boninite lan Rhyolite
ukuran gandum
grained nggoleki
gedhe lan coarse grained
rengat
ora rata
sub-conchoidal
porosity
kurang keropos
Highly keropos
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.5-2.8
2.65-2.67
Kapadhetan
ora Sumadhiya
2.4-2.6 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, nyandhang tahan