Watching King Diamond’s band as a whole is such an amazing experience and they proved to be without a doubt one of the greatest metal bands around. In the past they just seemed to be great to me but ...

Laser Raman microspectroscopy is a standard analytical method in many gemmological laboratories. This technique is also useful in analyzing luminescence emissions. The set of diamonds analyzed ...

Many a special diamond has been unearthed in Botswana, but this one is something else. A diamond split cleanly in two—one ...