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corundum

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corundum /co·run·dum/ (kor-un´dum) native aluminum oxide, Al2O3, used in dentistry as an abrasive and polishing agent.
corundum,
n See emery.


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The other gemstones which are extracted from the area include Ruby, Emerald, Sapphire, Aquamarine, Tourmaline, Garnet, Fluorite, Pargasite, Spinal, Zircon, Topaz, Berylspar, Corundum, Marganite, Serpentine, Sulpher, Moonstone, Amethyst.
The purest form of corundum is the crystalline form, which includes rubies and sapphires.
Developed by Nikkel Holistic Skincare, the in-home microdermabrasion kit combines medical-grade corundum crystals with nutrients, botanicals and enzymes in a product that is free of synthetic or petrochemical additives.
 
 
 
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