Properties of Basalt lan Jaspillite
ukuran gandum
grained nggoleki
gedhe lan coarse grained
rengat
conchoidal
conchoidal
tilas
putih kanggo werna abu-abu
putih
porosity
kurang keropos
banget kurang keropos
luster
ora kasedhiya
earthy
cleavage
ora kasedhiya
cacat
kateguhan
2.3
ora kasedhiya
tartamtu gravitasi
2.8-3
5.0-5.3
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.9-3.1 g / cm 3
0-5.7 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, nyandhang tahan