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Titanium sapphire is a very unusual variety of sapphire
This is a classic laser gem
We have a quick video introduction to using the spectrometer here: https://youtu
faceted from different lab-grown crystals
Vivid Green Laser Garnet Facet Rough, Vanadium YAG scintillator Titanium sapphire is a veryThese are vivid green lab created Vanadium YAG (Yttrium Aluminum Garnet) facet rough. 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 laser that concentrates all of its energy into brief bursts of power. The color of this stuff is the most vivid green green color I've seen in any gemstone. It's easily one of my favorite