Properties of Coquina lan Kapur
ukuran gandum
coarse grained
banget nggoleki-grained
rengat
ora duwe aturan baku
ora kasedhiya
porosity
Highly keropos
Highly keropos
luster
kurang kanggo vitreous kanggo submetallic
kurang
cleavage
ora kasedhiya
non-ana
kateguhan
ora kasedhiya
1
tartamtu gravitasi
1.10-2.24
2.3-2.4
Kapadhetan
2.8-2.9 g / cm 3
2.49-2.50 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas