Example image of eyePlorer eyePlorer map for 'Ruby': Aluminium oxide Corundum Gemstone Mineral Chromium Latin Sapphire Diamond Emerald Rutile Carat (mass) Hardness Mohs scale of mineral hardness Moissanite Ruby laser Theodore Harold Maiman Asterism (gemmology) Cabochon Chatoyancy Burma Mogok Kachin Afghanistan Cambodia Pailin Sri Lanka Madagascar Nepal Pakistan Tajikistan Tanzania Vietnam World War II Montana North Carolina South Carolina U.S. state Greenland Greenland Ruby Spinel Lead glass Hydrogen fluoride Alum Jacques-Joseph Ebelmen Auguste Victor Louis Verneuil Red hot Verneuil process Czochralski process Hydrothermal synthesis Stretch marks
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