Angel Aura Quartz - Stonebridge Imports

Angel Aura Quartz Hardness: 7 Gemological Properties: Angel Aura Quartz is the trade name of an attractive rainbow play of colored Quartz. The surface treatment is proprietary, but is believed to involve Platinum and Silver based coating that is deposited by spraying at high temperatures. Angel Aura Quartz has a metallic sheen and a ................
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