Hawk's Eye (Quartz) Gemstones
7.0 on the Mohs scale.
Sri Lanka (Ceylon), India, Brazil, South Africa, Australia, and the U.S.
Chatoyancy, appearing in these varieties of quartz, is caused by fibrous inclusions of crocidolite. Blue-rey or bluish in appearance.
Crocidolite is not enhanced.
More information on gemstone enhancements.
Hawk's Eye is a member of the Quartz gemstone family.
|20.8x12.7mm Cabochon, Rectangle Cut|
|Moderately Strong Blue|
|[N] Not enhanced.|
|With a golden brown stripe. With a very good eye.|
| Hawk's Eye Crocidolite
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