Properties of Quartzite lan Coquina
ukuran gandum
grained medium
coarse grained
rengat
ora rata, splintery utawa conchoidal
ora duwe aturan baku
porosity
kurang keropos
Highly keropos
luster
vitreous
kurang kanggo vitreous kanggo submetallic
kekuatan compressive
ora Sumadhiya
cleavage
indiscernible
ora kasedhiya
kateguhan
1.9
ora kasedhiya
tartamtu gravitasi
2.6-2.8
1.10-2.24
transparan
transparent kanggo Translucent
opaque
Kapadhetan
2.32-2.42 g / cm 3
2.8-2.9 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan