Properties of Suevite lan Basanite
ukuran gandum
coarse grained
grained nggoleki
rengat
ora rata
ora rata, splintery utawa conchoidal
tilas
cahya kanggo coklat peteng
putih
porosity
kurang keropos
Highly keropos
luster
earthy
waxy lan kurang
cleavage
ora duwe aturan baku
non-ana
kateguhan
ora kasedhiya
1.5
tartamtu gravitasi
2.86
2.5-2.8
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.8-2.9 g / cm 3
2.7 g / cm 3
resistance
tahan panas
tahan panas, impact tahan, meksa tahan, nyandhang tahan