Английская Википедия:Effenbergerite

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Шаблон:Short description Шаблон:Infobox mineral Effenbergerite is the natural occurrence of the color Han blue.It was first found in the Wessels mine, Kalahari Manganese Field,[1] South Africa.[2] Effenbergerite was approved as a valid mineral species by the IMA in 1993.[3]

Effenberergite has the chemical formula Шаблон:Chem2.[4]

The mineral was named after Dr. Herta S. Effenberger, a mineralogist and crystallographer at the University of Vienna.[4]

References

Шаблон:Reflist

External links