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Garnet - Rhodolite - MarquiseGarnet is a gem family.For the similarity in appearance to pomegranate seeds – Garnets are named after the Latin word Granatus that means seed-like.Garnet Rhodolite Enhancement code N Properties: RI = 1.76 Hardness = 7-7.5 Specific gravity = 3.84 Species – Rhodolite Optic character – SR Phenomena – none Care Clean with warm soapy water and a soft brush. An ultrasonic cleaner is safe for most garnets, except andradite (demantoid). Do not use a steam cleaner. Reactions: Ultrasonic: usually safe Steamer: risky Heat: fair-poor; temperature changes may cause fracturing Chemicals: hydrofluoric acid Major sources: East Africa, India, Sri Lanka |
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