Citation: Kazheva, O. N.; Zubkova, N. V.; Schafer, C.; Chukanov, N. V.; Pekov, I. V.; Britvin, S. N.; Pushcharovsky, D. Y. (2021). The pseudobrookite group: crystal chemical features of the armalcolite Fe2+ analogue. Doklady Earth Sciences, 497, pp. 305-309.