Properties of Coquina lan Pyrolite
ukuran gandum
coarse grained
coarse grained
rengat
ora duwe aturan baku
ora duwe aturan baku
porosity
Highly keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
mengilap
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
cacat
kateguhan
ora kasedhiya
2.1
tartamtu gravitasi
1.10-2.24
3-3.01
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.8-2.9 g / cm 3
3.1-3.4 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan