Refraction Index: 1.73-1.76 Hardness: 7.0-7.5 Specific Gravity: 3.65-3.87 Treatment: None
Bright richly colored Garnets from The world famous Orissa gem deposits! These well matched Garnets are famous for their color and eye appeal. Really pretty gem quality Garnets that are great for collectors or perfect for jewelry! Firing in Metal Clay results; Silver 1200F-1HR OK, Silver 1475F-1HR Metallic, Silver 1650F-2HR Metallic, Bronze 1525F-2HR OK, and Copper 1778F-30 min OK, Fire in carbon to avoid metallic coating.