Click on thumbnails for a larger image. Please be patient since some of these pages of thumbnail images take some time to load. These mineral photos are copyrighted by their owners and may not be used without permission.
Manganonordite-(Ce): Na3SrCeMn++Si6O17
Comments: Light brown radial aggregates of manganonordite-(Ce) in ussingite. Location: Mt. Punkuruaiv, Lovozero, Kola Peninsula, Russia. Scale: Not Given. © Diederik Visser