mineral
Tiger's Eye
Silicon dioxide with crocidolite inclusions (SiO2)
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, golden-yellow to brown color with chatoyant luster, trigonal crystal system, and specific gravity of 2.64-2.71.
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Physical properties
Hardness of 7 on the Mohs scale, golden-yellow to brown color with chatoyant luster, trigonal crystal system, and specific gravity of 2.64-2.71.
Formation & geological history
Formed when quartz pseudomorphs after crocidolite, replacing the fibrous blue asbestos mineral with silica while retaining its fibrous structure.
Uses & applications
Widely used in cabochons, beaded jewelry, ornamental carvings, and holistic crystal collections.
Geological facts
Tiger's eye exhibits a captivating optical phenomenon called chatoyancy, creating a moving band of light reminiscent of a cat's eye.
Field identification & locations
Easily identified by its distinctive golden-brown stripes and silky, shimmering light reflection; primarily sourced from South Africa and Western Australia.
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