Citation: Zelenski, M. E.; Zubkova, N. V.; Pekov, I. V.; Boldyreva, M. M.; Pushcharovsky, D. Y.; Nekrasov, A. N. (2011). Pseudolyonsite, Cu3(VO4)2, a new mineral species from the Tolbachik volcano, Kamchatka Peninsula, Russia. European Journal of Mineralogy, 23, pp. 475-481.