Encyclopedia > Kogarkoite

Article Content

Kogarkoite

Kogarkoite [Na₃(SO₄)F] is a mineral with a usually pale blue color. The specific gravity is about 2.67 and the hardness is 3.5. The crystall system is monoclinic. Kogarkoite is named after the russian scientist Lia Nikolaevna Kogarko who discovered this mineral.

External Links

Lia Nikolaevna Kogarko (http://www.icp.ac.ru/RAS_1724-1999/CD_PAH/ENG/34/3442.HTM)

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Springs, New York

... in the town. The population density is 225.9/km² (584.8/mi²). There are 3,878 housing units at an average density of 177.0/km² (458.2/mi²). The ...