Properties of Coquina lan Shoshonite
ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
rengat
ora duwe aturan baku
ora rata
tilas
putih
putih kanggo werna abu-abu
porosity
Highly keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
kurang
cleavage
ora kasedhiya
miskin
kateguhan
ora kasedhiya
1.6
tartamtu gravitasi
1.10-2.24
2.98
Kapadhetan
2.8-2.9 g / cm 3
2.9-3 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan