Mineral: Terskit + Eudialit / Terskite + Eudialite
Größe / Size: 18 x 9 x 7 mm
Reinheit / Clarity: transluzent
Farbe / Color: weiß & braun / white & brown
Schliff / Cut: keiner, natürliche Stufe / none, natural specimen
Herkunft / Origin: Alluaiv mountain, Lovozero, Kola Peninsula, Russland / Russia
Brown crystalline Eudialite surrounded by white rings of Terskite in matrix - rare collector specimen from Kola-peninsula, Russia.