In gemology, there are two basic questions: ‘What are the characteristics of the stone I want to measure?’ and ‘Are these characteristics natural?’
The easy way to answer these questions is with this gemology bundle. The bundle includes a sphere and a special gemology white reference tile to quickly categorize and validate gems.
• Natural or artificial
• Artificial colouring
|Spectrometer||AvaSpec-ULS2048CL-EVO||Grating VA (360-1000 nm), 25 μm slit, DCL-UV/VIS-200, OSC, nAvaSoft-Full|