Product Description

Gemstone Variety= Chert
Color= ***- Grey with white coating
Cuts= Natural Excellent
LxWxH= ***0x*0x*2 mm
Hardness=6.3 on Mohs Scale
Weight= **0.0g (***0 carats)
Clarity= VVS, Opaque
Shapes= Long elongated and Irregular
Density=2.*1
 
Calculated result is an approximate valuation from the physical test and evaluation conducted and verified using the Mineral Processing Data Classification Handbook, Papua New Guinea University of Technology