Bradaczekite from selected localities.
Russia (FRL) | |
| Filatov, S. K., Vergasova, L. P., Gorskaya, M. G., Krivovichev, S. V., Burns, P. C., & Ananiev, V. V. (2001). Bradaczekite, NaCu4 (AsO4) 3, a new mineral species from the Tolbachik volcano, Kamchatka Peninsula, Russia. The Canadian Mineralogist, 39(4), 1115-1119. |
| Pekov, I.V., Zubkova, N.V., Yapaskurt, V.O., Belakovskiy, D.I., Lykova, I.S., Vigasina, M.F., Sidorov, E.G., Pushcharovsky, D.Yu. (2014): New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. I. Yurmarinite, Na7(Fe3+,Mg,Cu)4(AsO4)6. Mineralogical Magazine, 78, 905-917 | |
| Pekov, I.V., Zubkova, N.V., Yapaskurt, V.O., Polekhovsky, Y.S., Vigasina, M.F., Britvin, S.N., Turchkova, A.G., Sidorov, E.G., Pushcharovsky, D.Yu. (2020) A new mineral borisenkoite, Cu3[(V,As)O4]2, and the isomorphous series borisenkoite–lammerite-β in fumarolic exhalations of the Tolbachik volcano, Kamchatka, Russia. Physics and Chemistry of Minerals: 47: 17. |
Second scoria cone, Northern Breakthrough, Great Fissure eruption, Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia