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Iolite



Fast Facts




Iolite

Iolite is a gemstone with a slight variability in chemical composition between stones. It exhibits a blue-to-violet range of colors and sometimes shows a brownish streak. On Mohs’ scale of hardness, iolite is 7-7.5. It has a greasy luster and primary sources include Burma (Myanmar), Brazil, India, Madagascar, Sri Lanka and the United States.


Color

Iolite exhibits a blue-to-violet range of colors and sometimes shows a brownish streak.






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