Properties of Rhyolite lan Shoshonite
ukuran gandum
gedhe lan coarse grained
medium kanggo nggoleki coarse grained
rengat
sub-conchoidal
ora rata
tilas
wernane
putih kanggo werna abu-abu
porosity
Highly keropos
kurang keropos
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
miskin
tartamtu gravitasi
2.65-2.67
2.98
Kapadhetan
2.4-2.6 g / cm 3
2.9-3 g / cm 3
resistance
tahan panas, nyandhang tahan
tahan panas, meksa tahan