Properties of Chert lan Oolite
ukuran gandum
banget nggoleki-grained
grained nggoleki
rengat
ora rata, splintery utawa conchoidal
conchoidal
porosity
Highly keropos
kurang keropos
luster
waxy lan kurang
mutiyara kanggo mengilap
tartamtu gravitasi
2.5-2.8
-9999
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.7 g / cm 3
-9999 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, nyandhang tahan