Properties of Krikel Minyak lan Coquina
ukuran gandum
banget nggoleki-grained
coarse grained
rengat
ora kasedhiya
ora duwe aturan baku
porosity
Highly keropos
Highly keropos
luster
kurang
kurang kanggo vitreous kanggo submetallic
cleavage
slaty
ora kasedhiya
kateguhan
2.6
ora kasedhiya
tartamtu gravitasi
2.2-2.8
1.10-2.24
Kapadhetan
2.4-2.8 g / cm 3
2.8-2.9 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan