Properties of Quartzite lan Slate
ukuran gandum
grained medium
banget nggoleki-grained
rengat
ora rata, splintery utawa conchoidal
splintery
tilas
putih
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
cleavage
indiscernible
slaty
tartamtu gravitasi
2.6-2.8
2.65-2.8
transparan
transparent kanggo Translucent
opaque
Kapadhetan
2.32-2.42 g / cm 3
2.6-2.8 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan