Gemology (CRYSTALS & GEMS) with Kelly Sitek
Ologies with Alie Ward
00:00
What Makes a Gemstone Different From an Emerald?
What makes a gem different colors? Such a dumk chemical make up of the gems. There's seven different am growth characteristic types mber gemstones. Some grow like, with a, like, hexagonal shape. A barrel grows with a hexagon. And they grow n i like a perfect cube. But topaz is beautiful.
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