Murmanite usually occurs in Ussingite. In this sample it occurs in green Aegirine
which is characteristic for Mt.Flora.

Fresh and shiny Murmanite in a Ussingite vein from Karnasurt

Murmanite and Ussingite from pegmatite 71 at the eastern slope of Maly Punkaruaiv. This was the world's first
discovered ussingite vein.

[Photo/Collection: Maurice de Graaf]