Properties of Chert lan Watu Pasir
ukuran gandum
banget nggoleki-grained
coarse utawa nggoleki
rengat
ora rata, splintery utawa conchoidal
conchoidal
porosity
Highly keropos
Highly keropos
luster
waxy lan kurang
kurang
cleavage
non-ana
sampurna
tartamtu gravitasi
2.5-2.8
2.2-2.8
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.7 g / cm 3
2.2-2.8 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan