Citation: Sokolova, E.; Hawthorne, F. C.; Ball, N. A.; Mitchell, R. H.; Della Ventura, G. (2006). Vlasovite, Na2Zr(Si4O11), from the Kipawa alkaline complex, Quebec, Canada: Crystal-structure refinement and infrared spectroscopy. The Canadian Mineralogist, 44, pp. 1349-1356.