Properties of Oolite lan Batubara
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
porosity
kurang keropos
kurang keropos
luster
mutiyara kanggo mengilap
kurang kanggo vitreous kanggo submetallic
tartamtu gravitasi
-9999
1.1-1.4
Kapadhetan
-9999 g / cm 3
1100-1400 g / cm 3
resistance
tahan panas, nyandhang tahan
tahan panas