Properties of Jaspillite lan Rhyodacite
ukuran gandum
gedhe lan coarse grained
grained nggoleki
rengat
conchoidal
conchoidal
porosity
banget kurang keropos
kurang keropos
luster
earthy
greasy kanggo kurang
cleavage
cacat
ora kasedhiya
kateguhan
ora kasedhiya
2.1
tartamtu gravitasi
5.0-5.3
2.34-2.40
transparan
tembus kanggo opaque
opaque
Kapadhetan
0-5.7 g / cm 3
ora Sumadhiya
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas