 | 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 (4) 905-917 doi:10.1180/minmag.2014.078.4.10 | Journal (article/letter/editorial) | | minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. I. Yurmarinite, Na7(Fe3+,Mg,Cu)4(AsO4)6...State University, Vorobievy Gory, 119991 Moscow, Russia Fersman Mineralogical Museum of Russian Academy...Sciences, Leninsky Prospekt 18-2, 119071 Moscow, Russia Institute of Volcanology and Seismology, Far Eastern...Piip Bulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia [Received 6 February 2014; Accepted 13 March 2014;...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik |  | Pekov, Igor V., Yapaskurt, Vasiliy O., Britvin, Sergey N., Zubkova, Natalia V., Vigasina, Marina F., Sidorov, Evgeny G. (2016) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. V. Katiarsite, KTiO(AsO4) Mineralogical Magazine, 80 (4) 639-646 doi:10.1180/minmag.2016.080.007 | Journal (article/letter/editorial) | | minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. V. Katiarsite, KTiO(AsO4) IGOR...State University, Vorobievy Gory, 119991 Moscow, Russia Department of Crystallography, St Petersburg State...Universitetskaya Nab. 7/9, 199034 St Petersburg, Russia Institute of Volcanology and Seismology, Far Eastern...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia [Received 8 March 2015; Accepted 27 May 2015; Associate...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik |  | | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia Dipartimento di Scienze della Terra “Ardito Desio”...the Second scoria cone, Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik volcano...volcano, Kamchatka, Russia. Cryptochalcite was found in the Arsenatnaya (holotype) and Yadovitaya fumaroles...alumoklyuchevskite or aphthitalite, which cover the basalt scoria altered by fumarolic gases. In Yadovitaya, cryptochalcite...to 0.2 mm in thickness, also covering the basalt scoria. The two new minerals are visually not distinguishable |  | | Journal (article/letter/editorial) | | ðSO4 Þ On a dump ca. 0.2 km W of the North Star mine, Tintic district, Juab Co., Utah, USA (39.921298°N...112.108668°W); Pittsburg-Liberty mine, Masonic district, Mono Co., California, USA (38.358637°N, 119.120321°W)...California, USA, catalogue numbers 67482 (dump near North Star mine), 67483, 67484, 67485 and 67486 (Pittsburg-Liberty...fumarole, Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka peninsula, Far-Eastern Region, Russia (55°410 N, 160°140 E, 1200 m asl) Igor |  | | Journal (article/letter/editorial) | | O3)2(SO4) On a dump ca. 0.2 km W of the North Star mine, Tintic district, Juab Co., Utah, USA (39.921298°N...112.108668°W); Pittsburg-Liberty mine, Masonic district, Mono Co., California, USA (38.358637°N, 119.120321°W)...California, USA, catalogue numbers 67482 (dump near North Star mine), 67483, 67484, 67485 and 67486 (Pittsburg-Liberty...fumarole, Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka peninsula, Far-Eastern Region, Russia (55°41′N, 160°14′E, 1200 m asl) Igor V |  | Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Polekhovsky, Yury S., Vigasina, Marina F., Belakovskiy, Dmitry I., Britvin, Sergey N., Sidorov, Evgeny G., Pushcharovsky, Dmitry Y. (2016) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. VI. Melanarsite, K3Cu7Fe3+O4(AsO4)4. Mineralogical Magazine, 80 (5) 855-867 doi:10.1180/minmag.2016.080.027 | Journal (article/letter/editorial) | | minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. VI. Melanarsite, K3Cu7Fe3+O4(AsO4)4...Moscow, Russia St Petersburg State University, Universitetskaya Nab. 7/9, 199034 St Petersburg, Russia Fersman...Sciences, Leninsky Prospekt 18-2, 119071 Moscow, Russia Nanomaterials Research Center, Kola Science Center...Academy of Sciences, Fersman Str. 18, 184209 Apatity, Russia Institute of Volcanology and Seismology, Far Eastern...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia [Received 31 May 2015; Accepted 28 August 2015; |  | Pekov, Igor, Sandalov, Fedor, Koshlyakova, Natalia, Vigasina, Marina, Polekhovsky, Yury, Britvin, Sergey, Sidorov, Evgeny, Turchkova, Anna (2018) Copper in Natural Oxide Spinels: The New Mineral Thermaerogenite CuAl2O4, Cuprospinel and Cu-Enriched Varieties of Other Spinel-Group Members from Fumaroles of the Tolbachik Volcano, Kamchatka, Russia. Minerals, 8 (11) 498 doi:10.3390/min8110498 | Journal (article/letter/editorial) | | Spinel-Group Members from Fumaroles of the Tolbachik Volcano, Kamchatka, Russia Igor V. Pekov 1, *, Fedor D. Sandalov...State University, Vorobievy Gory, 119991 Moscow, Russia; fyodor.sandalov@yandex.ru (F.D.S.); nkoshlyakova@gmail...Universitetskaya Nab. 7/9, 199034 St Petersburg, Russia; sbritvin@gmail.com (S.N.B.) Nanomaterials Research...Fersman str. 14, 184209 Apatity, Murmansk Region, Russia Institute of Volcanology and Seismology, Far Eastern...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia; mineral@kscnet.ru Correspondence: igorpekov@mail |  | | Journal (article/letter/editorial) | | 2015–089 Verbierite BeCr3+ 2 TiO6 Savoleyres, north of Verbier, Wallis, Switzerland (46°06’11.16”N,...fumarole, Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka Peninsula, Far-Eastern Region, Russia (55° 41’N, 160°14’E, 1200 m asl) Igor V...Museum of the Russian Academy of Sciences, Moscow, Russia, registration number 4771/1 How to cite: Pekov...Museum of the Russian Academy of Sciences, Moscow, Russia, catalogue no. 59783 How to cite: Panikorovskii |  | Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Belakovskiy, Dmitry I., Vigasina, Marina F., Yapaskurt, Vasiliy O., Sidorov, Evgeny G., Britvin, Sergey N., Pushcharovsky, Dmitry Y. (2019) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. IX. Arsenatrotitanite, NaTiO(AsO4) Mineralogical Magazine, 83 (3) 453-458 doi:10.1180/mgm.2018.134 | Journal (article/letter/editorial) | | minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. IX. Arsenatrotitanite, NaTiO(AsO4)...State University, Vorobievy Gory, 119991 Moscow, Russia 2 Fersman Mineralogical Museum of the Russian...Sciences, Leninsky Prospekt 18-2, 119071 Moscow, Russia 3 Institute of Volcanology and Seismology, Far...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia 4 Department of Crystallography, St Petersburg...University Embankment 7/9, 199034 St Petersburg, Russia *E-mail: igorpekov@mail.ru Running title: Arsenatrotitanite |  | Pekov, Igor V., Zubkova, Natalia V., Britvin, Sergey N., Chukanov, Nikita V., Yapaskurt, Vasiliy O., Sidorov, Evgeny G., Pushcharovsky, Dmitry Y. (2016) Shuvalovite, K2(Ca2Na)(SO4)3F, a new mineral from the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 28 (1) 53-62 doi:10.1127/ejm/2015/0027-2471 | Journal (article/letter/editorial) | | K2(Ca2Na)(SO4)3F, a new mineral from the Tolbachik volcano, Kamchatka, Russia IGOR V. PEKOV1,*, NATALIA V. ZUBKOVA1...State University, Vorobievy Gory, 119991 Moscow, Russia *Corresponding author, e-mail: igorpekov@mail.ru...Universitetskaya Nab. 7/9, 199034 St Petersburg, Russia 3 Nanomaterials Research Center, Kola Science Center...Academy of Sciences, Fersman Str. 18, 184209 Apatity, Russia 4 Institute of Problems of Chemical Physics, Russian...Sciences, 142432 Chernogolovka, Moscow region, Russia 5 Institute of Volcanology and Seismology, Far |  | Pekov, Igor V., Zubkova, Natalia V., Koshlyakova, Natalia N., Agakhanov, Atali A., Belakovskiy, Dmitry I., Vigasina, Marina F., Yapaskurt, Vasiliy O., Britvin, Sergey N., Turchkova, Anna G., Sidorov, Evgeny G., Pushcharovsky, Dmitry Y. (2020) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XIII. Pansnerite, K3Na3Fe3+6(AsO4)8. Mineralogical Magazine, 84 (1) 143-151 doi:10.1180/mgm.2019.48 | Journal (article/letter/editorial) | | minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XIII. Pansnerite, K3Na3Fe3+6(AsO4)8...State University, Vorobievy Gory, 119991 Moscow, Russia 2 Fersman Mineralogical Museum of the Russian...Sciences, Leninsky Prospekt 18-2, 119071 Moscow, Russia 3 Dept. of Crystallography, St Petersburg State...University Embankment 7/9, 199034 St Petersburg, Russia 4 Institute of Volcanology and Seismology, Far...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia *E-mail: igorpekov@mail.ru Running title: Pansnerite |  | Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Vigasina, Marina F., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2015) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. III. Popovite, Cu5O2(AsO4)2. Mineralogical Magazine, 79 (1) 133-143 doi:10.1180/minmag.2015.079.1.11 | Journal (article/letter/editorial) | | minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. III. Popovite, Cu5O2(AsO4)2 IGOR...State University, Vorobievy Gory, 119991 Moscow, Russia Fersman Mineralogical Museum of the Russian Academy...Sciences, Leninsky Prospekt 18-2, 119071 Moscow, Russia Institute of Volcanology and Seismology, Far Eastern...Piip Bulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia [Received 22 May 2014; Accepted 10 July 2014; Associate...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik |  | | Journal (article/letter/editorial) | | org/10.1180/mgm.2019.73 © Mineralogical Society of Great Britain and Ireland 2019 How to cite: Gore, T.E...fumarole, Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka peninsula, Far-Eastern Region, Russia (55°41′ N, 160°14′ E, 1200 m asl) Nadezhda...Sciences, Leninskiy Prospekt 18-2, Moscow 119071, Russia, registration number 5414/1 How to cite: Shchipalkina...KLiAl1.5□0.5(Si3.5Al0.5)O10F2 Nanyangshan deposit, North Qinling Orogen(NQO), western Henan Province, China |  | Pekov, Igor V., Zelenski, Michael E., Yapaskurt, Vasiliy O., Polekhovsky, Yury S., Murashko, M Ikhailn. (2013) Starovaite, KCu5O(VO4)3, a new mineral from fumarole sublimates of the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 25 (1) 91-96 doi:10.1127/0935-1221/2013/0025-2258 | Journal (article/letter/editorial) | | from fumarole sublimates of the Tolbachik volcano, Kamchatka, Russia IGOR V. PEKOV1,*, MICHAEL E. ZELENSKI2...State University, Vorobievy Gory, 119991 Moscow, Russia *Corresponding author, e-mail: igorpekov@mail.ru...Osipyan St. 4, 142432 Chernogolovka, Moscow Oblast, Russia 3 Faculty of Geology, St Petersburg State University...University Embankment 7/9, 199034 St Petersburg, Russia 4 ZAO ‘‘Sistematicheskaya Mineralogiya’’, 11th...11th Liniya, 44–76, 199178 St Petersburg, Russia Abstract: The new mineral species starovaite, ideally KCu5O(VO4)3 |  | Pekov, I. V., Zubkova, N. V., Yapaskurt, V. O., Belakovskiy, D. I., Vigasina, M. F., Sidorov, E. G., Pushcharovsky, D. Yu. (2014) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. II. Ericlaxmanite and kozyrevskite, two natural modifications of Cu4O(AsO4)2. Mineralogical Magazine, 78 (7) 1553-1569 doi:10.1180/minmag.2014.078.7.03 | Journal (article/letter/editorial) | | minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. II. Ericlaxmanite and kozyrevskite...State University, Vorobievy Gory, 119991 Moscow, Russia Fersman Mineralogical Museum of Russian Academy...Sciences, Leninsky Prospekt 18-2, 119071 Moscow, Russia Institute of Volcanology and Seismology, Far Eastern...Piip Bulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia [Received 17 March 2014; Accepted 21 May 2014;...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik |  | Pekov, I. V., Zelenski, M. E., Zubkova, N. V., Ksenofontov, D. A., Kabalov, Y. K., Chukanov, N. V., Yapaskurt, V. O., Zadov, A. E., Pushcharovsky, D. Y. (2012) Krasheninnikovite, KNa2CaMg(SO4)3F, a new mineral from the Tolbachik volcano, Kamchatka, Russia. American Mineralogist, 97 (10) 1788-1795 doi:10.2138/am.2012.4104 | Journal (article/letter/editorial) | | KNa2CaMg(SO4)3F, a new mineral from the Tolbachik volcano, Kamchatka, Russia Igor V. Pekov,1,* Michael E. Zelenski...State University, Vorobievy Gory, 119991 Moscow, Russia Institute of Experimental Mineralogy of the Russian...Sciences, 142432 Chernogolovka, Moscow Oblast, Russia 3 Institute of Problems of Chemical Physics, Russian... Moscow Oblast, Russia 4 NPP “Teplokhim”, Dmitrovskoye av. 71, 127238 Moscow, Russia 2 Abstract A new...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik |  | 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., Agakhanov, Atali A., Yapaskurt, Vasiliy O., Chukanov, Nikita V., Belakovskiy, Dmitry I., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2018) New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. VIII. Arsenowagnerite, Mg2(AsO4)F. Mineralogical Magazine, 82 (4) 877-888 doi:10.1180/minmag.2017.081.067 | Journal (article/letter/editorial) | | from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, 2 Russia. VIII. Arsenowagnerite, Mg2(AsO4)F...Sciences, Leninsky Prospekt 18-2, 119071 Moscow, Russia 3 13 14 4 Institute of Volcanology and Seismology...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia *E-mail: igorpekov@mail.ru 15 Running title:...ed 16 Ar ti 12 Chernogolovka, Moscow Oblast, Russia cl 11 Institute of Problems of Chemical Physics...State University, Vorobievy Gory, 119991 Moscow, Russia 17 Abstract 19 A new mineral arsenowagnerite |  | 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...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka, Russia. Associated minerals are sanidine, hematite, lammerite, lammerite-β,...Lammerite-β · Copper arsenate vanadate · Fumarole · Tolbachik volcano Introduction Yury S. Polekhovsky: Deceased...State University, Vorobievy Gory, 119991 Moscow, Russia 2 Institute of Earth Sciences, St Petersburg |  | | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia 2 Dipartimento di Scienze della Terra, Università...cleavage on {001}, is brittle with a splintery fracture and has a Mohs hardness of ~2–3. The density was...Canyon, Montrose County, Colorado, U.S.A. It is the second known mixedvalence decavanadate. All 14 known decavanadate...light blue streak. Bluestreakite has an irregular fracture with no cleavage or parting, is brittle. Mohs...metallic luster, are brittle, with a conchoidal fracture. The microhardness is VHN10 = 61 (52–66) kg/mm2 |  | | Journal (article/letter/editorial) | | peninsula, Russia (holotype); Eveslogchorr Mountain, Khibiny alkaline complex, Kola peninsula, Russia (cotype)...Mineralogical Museum, Russian Academy of Sciences, Moscow, Russia, catalogue number ST4994; cotype material is deposited...Centre of the Russian Academy of Sciences, Apatity, Russia, catalogue number 3667 How to cite: Lykova, I.S...fumarole, Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka Peninsula, Far-Eastern Region, Russia (55º41’N, 160º14’E, 1200 m asl) Igor V |  | | Report (issue) | | Properties: Cleavage: None. Tenacity: Brittle. Fracture: Uneven. Hardness = ~5 VHN = 432-531, 481 average...D(calc.) = 4.104 Optical Properties: Opaque. Color: Iron-black to reddish black, gray in reflected light...Diffraction Pattern: Arsenatnaya fumarole, Tolbachik Volcano, Kamchatka, Russia. 8.89 (100), 3.034 (77), 2.968 (60)...100.00 (1) Yadovitaya fumarole, Tolbachik Volcano, Kamchatka, Russia; average electron microprobe analysis;...Cu4Fe3+O2(V2O7)(VO4). Occurrence: A sublimate at an active volcanic fumarole. Association: Hematite, langbeinite, |  | | Report (issue) | | Tenacity: Brittle. D(meas.) = n.d. D(calc.) = 2.722 Fracture: n.d. Hardness = n.d. Optical Properties: Transparent...Pattern: Arsenatnaya fumarole, Tolbachik volcano, Kamchatka peninsula, Russia. 3.285 (100), 3.342 (84), 4... (1) Arsenatnaya fumarole, Tolbachik volcano, Kamchatka peninsula, Russia; electron microprobe and Raman...Occurrence: A sublimate around an active volcanic fumarole (Russia). In lamproite (USA). Association: Aegirine...fumarole, Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik |  | Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Yapaskurt, Vasiliy O., Chukanov, Nikita V., Belakovskiy, Dmitry I., Sidorov, Evgeny G., Pushcharovsky, Dmitry Y. (2017) Dravertite, CuMg(SO4)2, a new mineral species from the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 29 (2) 323-330 doi:10.1127/ejm/2017/0029-2596 | Journal (article/letter/editorial) | | a new mineral species from the Tolbachik volcano, Kamchatka, Russia 1 2 IGOR V. PEKOV1,*, NATALIA...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka, Russia. In the Arsenatnaya fumarole, dravertite (holotype) is closely associated... 5 cm2 in area and up to 1-cm thick on basalt scoria. Dravertite is transparent in small grains and...Mohs' hardness ca. 3½. Cleavage is imperfect, the fracture is uneven. Dcalc = 3.508 g cm3 (based on the |  | 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) | | at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka, Russia. It is associated with bradaczekite, lammerite, lammerite-β, borisenkoite...substitution · Crystal structure · Fumarole · Tolbachik volcano · Kamchatka Introduction Electronic supplementary...oxidizing-type fumaroles at the Tolbachik volcano in Kamchatka, Russia and studied in detail on this material...Eifel and in the active Arsenatnaya fumarole at Tolbachik (Pekov et al. 2018; Koshlyakova 2019). Other three |
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