Properties of Rhyolite lan Hornfels
ukuran gandum
gedhe lan coarse grained
grained nggoleki
rengat
sub-conchoidal
conchoidal
porosity
Highly keropos
Highly keropos
cleavage
ora kasedhiya
sampurna
kateguhan
2
durung ketemu
tartamtu gravitasi
2.65-2.67
3.4-3.9
Kapadhetan
2.4-2.6 g / cm 3
0.25-0.30 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, nyandhang tahan
tahan panas, impact tahan, meksa tahan