|
|
|
|
This is a demonstration of how certain gemstones could be identified by use of magnetism. This demonstration is from the International School of Gemology's Gemological Lab where we look for cost effective methods to obtain gemological test results. This video is posted here in hopes it will help expand the study of gemology and gemological research. Double click on the start button to begin the video. |
|
|
|
If you would like to learn more about the study of gemology.....please visit us.
|
|
|