Rare Eudialyte in Grennaite specimen. Norra karr, Sweden. 415 grams. Video. For Sale

LONG WAVE UVRare and attractive specimen of Grennaite? with large dark pink Eudialyte crystals in a green matrixI am not familiarized enough with this rock type enough to identify some of the minerals in this rock except a few, but I do realize its rarity. It is a variety of Nepheline Syenite called Grennaite which contains phenocrysts of Eudialyte and other uncommon minerals including several that are rich in rare earth elements. Fluoresces under long wave UV and did not look under short wave yet , but will and update after I do.The Eudialyte is deep pinkish/red and fairly abundant on this sample, The white crystalline patches are likely a Sodalite group mineral but not certain.From the Norra Karr complex, Sweden.415 grams.
4-1/2\" length.
I do combine shipping.NOTE!I used a filtered Convoy S2 long wave UV flashlight to show the fluorescence in the photos you will need the same or similar.

Eudialyte crystals in a green matrix. Norra Karr, Sweden.

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