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BGO-20 is 80% as dense as a chunk of lead
but 'laser rubies' in the sense that they were produced with a laser
brown and opalescent
The stone weighs in at a 12 carats and measures 15
the following are added to the kit:
Faceted Vanadium YAG, Vivid Green Laser Garnet, YAG:V D20 BGO-20 is 80% as denseThese are vivid green laser garnets (V: YAG). Some of these have a slight haze to them which give them an even richer color similar to the slight haze in kashmir sapphires. These are marked 'sleepy' and I think they're even more incredible than the perfectly clean ones. This is one of the best laser gems, vanadium YAG. It is used as a Q switch adding a V: YAG crystal to some lasers turns them from a weak continuous firing laser to a powerful pulsed