Properties of Rhyolite lan Eclogite
ukuran gandum
gedhe lan coarse grained
grained nggoleki
rengat
sub-conchoidal
ora kasedhiya
porosity
Highly keropos
kurang keropos
luster
earthy
subvitreous kanggo kurang
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
sampurna
kateguhan
2
ora kasedhiya
tartamtu gravitasi
2.65-2.67
2.86-2.87
Kapadhetan
2.4-2.6 g / cm 3
3.2-3.6 g / cm 3
resistance
tahan panas, nyandhang tahan
tahan panas