The mineral described here was found in a drill core, where it occurred in veins of dolomite- and calcite-containing carbonate cutting pyroxenite of the alkalic-ultramafic Vuoriyarvi pluton on the Kola Peninsula. The ...
The NaZr silicate was discovered sixty years ago in Lovoserskij alkaline rock mass. It was called lovozerite. Crystal structures of more than 15 natural and synthetic lovezerites were determined by today. Zirconium, titanium, ...