- Kogarkoite
Kogarkoite [Na3(SO4)F] is a mineral with a usually pale blue color. The
specific gravity is about 2.67 and thehardness is 3.5. The crystall system ismonoclinic . Kogarkoite is named after the Russian scientistLia Nikolaevna Kogarko who discovered this mineral.ee also
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List of minerals
*List of minerals named after people External links
* [http://www.icp.ac.ru/RAS_1724-1999/CD_PAH/ENG/34/3442.HTM Lia Nikolaevna Kogarko]
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