 | Pekov, Igor V., Lykova, Inna, Koshlyakova, Natalia N., Belakovskiy, Dmitry I., Vigasina, Marina F., Turchkova, Anna G., Britvin, Sergey N., Sidorov, Evgeny G., Scheidl, Katharina S. (2020) A new mineral species zincobradaczekite, NaCuCuZn2(AsO4)3, and a new isomorphous series bradaczekite–zincobradaczekite in the alluaudite group. Physics and Chemistry of Minerals, 47 (8). doi:10.1007/s00269-020-01104-8 | Journal (article/letter/editorial) | | 8 ORIGINAL PAPER A new mineral species zincobradaczekite, ÂNaCuCuZn2(AsO4)3, and a new isomorphous...isomorphous series bradaczekite–zincobradaczekite in the alluaudite group Igor V. Pekov1 · Inna Lykova2 · Natalia... Abstract A new alluaudite-group mineral zincobradaczekite, a Zn–Cu ordered highly zincian analogue of...of the Yadovitaya fumarole at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik...Tolbachik Fissure Eruption, Tolbachik volcano, Kamchatka, Russia. It is associated with bradaczekite, lammerite |  | | Report (issue) | | Zincobradaczekite NaCuCuZn2(AsO4)3 Crystal Data: Monoclinic. Point Group: 2/m. As oblique-angled prismatic...Cleavage: One poor direction. Tenacity: Brittle. Fracture: Uneven. Hardness = 3.5 D(meas.) = n.d. D(calc...Diffraction Pattern: Yadovitaya fumarole, Tolbachik volcano, Kamchatka, Russia. 2.691 (100), 3.416 (70)...01 . 99.95 100.00 (1) Yadovitaya fumarole, Tolbachik volcano, Kamchatka, Russia; average electron microprobe...- arsenates. Occurrence: A sublimate in active volcanic fumaroles. Association: Bradaczekite, lammerite |  | Siidra, Oleg I., Nazarchuk, Evgeny V., Lukina, Evgeniya A., Zaitsev, Anatoly N., Shilovskikh, Vladimir V. (2018) Belousovite, KZn(SO4)Cl, a new sulfate mineral from the Tolbachik volcano with apophyllite sheet-topology. Mineralogical Magazine, 82 (5) 1079-1088 doi:10.1180/minmag.2017.081.084 | Journal (article/letter/editorial) | | KZn(SO4)Cl, a new sulphate mineral from the Tolbachik volcano with 3 apophyllite sheet-topology. ...Shilovskikh3 7 8 1 9 10 199034 St. Petersburg, Russia 2 11 12 13 Department of Crystallography, St...University Embankment 7/9, 199034 St. Petersburg, Russia 3 Geomodel Centre, St. Petersburg State University...University, University emb. 7/9, St. Petersburg 198504, Russia 14 15 16 * E-mail: o.siidra@spbu.ru 17 [Received...in a Yadovitaya fumarole of the Second scoria 23 cone of the North Breach of the Great Tolbachik Fissure |  | | Report (issue) | | Properties: Cleavage: None. Tenacity: Brittle. Fracture: Uneven. VHN = 234-379, 315 average (20 g load)...X-ray Powder Pattern: Yadovitaya fumarole, Tolbachik volcano, Kamchatka, Russia. 2.830 (100), 2.868 (72)...06 20.44 100.07 (1) Yadovitaya fumarole, Tolbachik volcano, Kamchatka, Russia; average electron microprobe...75)O8. Occurrence: A sublimate at an active volcanic fumarole. Association: Sanidine, hematite, lammerite...lammerite, lammerite-β, bradaczekite, zincobradaczekite, mcbirneyite, pseudolyonsite, lyonsite, starovaite, |  | Pekov, Igor V., Koshlyakova, Natalia N., Zubkova, Natalia V., Lykova, Inna S., Britvin, Sergey N., Yapaskurt, Vasiliy O., Agakhanov, Atali A., Shchipalkina, Nadezhda V., Turchkova, Anna G., Sidorov, Evgeny G. (2018) Fumarolic arsenates − a special type of arsenic mineralization. European Journal of Mineralogy, 30 (2) 305-322 doi:10.1127/ejm/2018/0030-2718 | Journal (article/letter/editorial) | | State University, Vorobievy Gory, 119991 Moscow, Russia *Corresponding author, e-mail: igorpekov@mail.ru...Sciences, Leninsky Prospekt 18-2, 119071 Moscow, Russia 3 Department of Crystallography, St Petersburg...Universitetskaya Nab. 7/9, 199034 St Petersburg, Russia Institute of Volcanology and Seismology, Far Eastern...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia Abstract: This paper is a review devoted to a...special type of arsenic mineralization related to volcanic fumaroles of the oxidizing type. Fifty-four hydrogen-free |  | Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Polekhovsky, Yury S., Vigasina, Marina F., Britvin, Sergey N., Turchkova, Anna G., Sidorov, Evgeny G., Pushcharovsky, Dmitry 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 (3) doi:10.1007/s00269-020-01081-y | Journal (article/letter/editorial) | | in fumarolic exhalations of the Tolbachik volcano, Kamchatka, Russia Igor V. Pekov1 · Natalia V. Zubkova1...of the Yadovitaya fumarole at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik...Tolbachik Fissure Eruption, Tolbachik volcano, Kamchatka, Russia. Associated minerals are sanidine, hematite...hematite, lammerite, lammerite-β, bradaczekite, zincobradaczekite, mcbirneyite, pseudolyonsite, lyonsite, starovaite...Lammerite-β · Copper arsenate vanadate · Fumarole · Tolbachik volcano Introduction Yury S. Polekhovsky: |
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Yadovitaya fumarole, Second scoria cone, Northern Breakthrough, Great Fissure eruption, Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia