Properties of Rhyolite lan Biru Granit
ukuran gandum
gedhe lan coarse grained
medium kanggo nggoleki coarse grained
rengat
sub-conchoidal
ora kasedhiya
porosity
Highly keropos
kurang keropos
luster
earthy
subvitreous kanggo kurang
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
2
ora kasedhiya
tartamtu gravitasi
2.65-2.67
2.8-3
Kapadhetan
2.4-2.6 g / cm 3
2.9-2.91 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, nyandhang tahan
tahan panas, impact tahan, meksa tahan