Properties of Tuff lan Quartzite
ukuran gandum
grained nggoleki
grained medium
rengat
ora rata
ora rata, splintery utawa conchoidal
porosity
Highly keropos
kurang keropos
luster
vitreous kanggo kurang
vitreous
cleavage
ora kasedhiya
indiscernible
kateguhan
ora kasedhiya
1.9
tartamtu gravitasi
2.73
2.6-2.8
transparan
opaque
transparent kanggo Translucent
Kapadhetan
1-1.8 g / cm 3
2.32-2.42 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan