Properties of Gritstone lan Quartzite
ukuran gandum
coarse grained
grained medium
rengat
conchoidal
ora rata, splintery utawa conchoidal
porosity
Highly keropos
kurang keropos
cleavage
sampurna
indiscernible
kateguhan
ora kasedhiya
1.9
tartamtu gravitasi
2.250
2.6-2.8
transparan
opaque
transparent kanggo Translucent
Kapadhetan
2.2 g / cm 3
2.32-2.42 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan