Citation: Yakovenchuk, V. N.; Nikolaev, A. P.; Selivanova, E. A.; Pakhomovsky, Y. A.; Korchak, J. A.; Spiridonova, D. V.; Zalkind, O. A.; Krivovichev, S. V. (2009). Ivanyukite-Na-T, ivanyukite-Na-C, ivanyukite-K, and ivanyukite-Cu: New microporous titanosilicates from the Khibiny massif (Kola Peninsula, Russia) and crystal structure of ivanyukite-Na-T. American Mineralogist, 94, pp. 1450-1458.