 | | 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 |  | 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., Zubkova, Natalia V., Pautov, Leonid A., Yapaskurt, Vasiliy O., Chukanov, Nikita V., Lykova, Inna S., Britvin, Sergey N., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2015) Chubarovite, KZn2(BO3)Cl2, a new mineral species from the Tolbachik volcano, Kamchatka, Russia. The Canadian Mineralogist, 53 (2) 273-284 doi:10.3749/canmin.1400080 | Journal (article/letter/editorial) | | A NEW MINERAL SPECIES FROM THE TOLBACHIK VOLCANO, KAMCHATKA, RUSSIA IGOR V. PEKOV§ AND NATALIA V....State University, Leninskie Gory, 119991 Moscow, Russia LEONID A. PAUTOV Fersman Mineralogical Museum...Sciences, Leninskiy Prospekt 18-2, Moscow, 119071 Russia VASILIY O. YAPASKURT Faculty of Geology, Moscow...State University, Leninskie Gory, 119991 Moscow, Russia NIKITA V. CHUKANOV Institute of Problems of Chemical...Chemical Physics, 142432 Chernogolovka, Moscow Oblast, Russia INNA S. LYKOVA Faculty of Geology, Moscow State |  | Pekov, Igor V., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Lykova, Inna S., Belakovskiy, Dmitry I., Vigasina, Marina F., Sidorov, Evgeny G., Britvin, Sergey N., Yu. Pushcharovsky, Dmitry (2015) New zinc and potassium chlorides from fumaroles of the Tolbachik volcano, Kamchatka, Russia: mineral data and crystal chemistry. I. Mellizinkalite, K3Zn2Cl7. European Journal of Mineralogy, 27 (2) 247-253 doi:10.1127/ejm/2015/0027-2430 | Journal (article/letter/editorial) | | chlorides from fumaroles of the Tolbachik volcano, Kamchatka, Russia: mineral data and crystal chemistry...State University, Vorobievy Gory, 119991 Moscow, Russia *Corresponding author, e-mail: igorpekov@mail.ru...Sciences, Leninsky Prospekt 18–2, 119071 Moscow, Russia 3 Institute of Volcanology and Seismology, Far...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia 4 Faculty of Geology, St Petersburg State University...Universitetskaya Nab. 7/9, 199034 St Petersburg, Russia 5 Nanomaterials Research Center, Kola Science Center |  | Pekov, Igor V., Zubkova, Natalia V., Belakovskiy, Dmitry I., Lykova, Inna S., Yapaskurt, Vasiliy O., Vigasina, Marina F., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2015) Sanguite, KCuCl3, A New Mineral From the Tolbachik Volcano, Kamchatka, Russia. The Canadian Mineralogist, 53 (4) 633-641 doi:10.3749/canmin.1500012 | Journal (article/letter/editorial) | | KCuCl3, A NEW MINERAL FROM THE TOLBACHIK VOLCANO, KAMCHATKA, RUSSIA IGOR V. PEKOV§ AND NATALIA V....State University, Leninskie Gory, 119991 Moscow, Russia DMITRY I. BELAKOVSKIY Fersman Mineralogical Museum...Sciences, Leninskiy Prospekt 18-2, 119071 Moscow, Russia INNA S. LYKOVA Faculty of Geology, Moscow State...State University, Leninskie Gory, 119991 Moscow, Russia Fersman Mineralogical Museum of Russian Academy...Sciences, Leninskiy Prospekt 18-2, Moscow 119071, Russia VASILIY O. YAPASKURT AND MARINA F. VIGASINA |  | Pekov, Igor V., Zubkova, Natalia V., Belakovskiy, Dmitry I., Yapaskurt, Vasiliy O., Vigasina, Marina F., Lykova, Inna S., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2015) Chrysothallite K6Cu6Tl3+Cl17(OH)4·H2O, a new mineral species from the Tolbachik volcano, Kamchatka, Russia. Mineralogical Magazine, 79 (2) 365-376 doi:10.1180/minmag.2015.079.2.14 | Journal (article/letter/editorial) | | a new mineral species from the Tolbachik volcano, Kamchatka, Russia IGOR V. PEKOV1,*, NATALIA V. ZUBKOVA1...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 10 July 2014; Accepted 20 August 2014;...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik |  | Pekov, Igor V., Siidra, Oleg I., Chukanov, Nikita V., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Murashko, Mikhail N., Sidorov, Evgeny G. (2014) Kaliochalcite, KCu2(SO4)2[(OH)(H2O)], a new tsumcorite-group mineral from the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 26 (4) 597-604 doi:10.1127/0935-1221/2014/0026-2394 | Journal (article/letter/editorial) | | tsumcorite-group mineral from the Tolbachik volcano, Kamchatka, Russia IGOR V. PEKOV1,*, OLEG I.SIIDRA2...State University, Vorobievy Gory, 119991 Moscow, Russia *Corresponding author, e-mail: igorpekov@mail.ru...Universitetskaya Nab. 7/9, 199034 St Petersburg, Russia 3 Institute of Problems of Chemical Physics, Russian...Sciences, 142432 Chernogolovka, Moscow region, Russia 4 Fersman Mineralogical Museum of Russian Academy...Sciences, Leninsky Prospekt 18–2, 119071 Moscow, Russia 5 ZAO ‘‘Sistematicheskaya Mineralogiya’’, 11th |  | Pekov, Igor V., Krzhizhanovskaya, Maria G., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Chukanov, Nikita V., Lykova, Inna S., Sidorov, Evgeny G. (2015) Kononovite, NaMg(SO4)F, a new mineral from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 27 (4) 575-580 doi:10.1127/ejm/2015/0027-2457 | Journal (article/letter/editorial) | | mineral from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia IGOR V. PEKOV1,*, MARIA G. KRZHIZHANOVSKAYA2...State University, Vorobievy Gory, 119991 Moscow, Russia *Corresponding author, e-mail: igorpekov@mail.ru...Universitetskaya Nab. 7/9, 199034 St Petersburg, Russia 3 Fersman Mineralogical Museum of Russian Academy...Sciences, Leninsky Prospekt 18–2, 119071 Moscow, 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., Yapaskurt, Vasiliy O., Britvin, Sergey N., Vigasina, Marina F., Sidorov, Evgeny G., Pushcharovsky, Dmitry . YU (2015) New zinc and potassium chlorides from fumaroles of the Tolbachik volcano, Kamchatka, Russia: mineral data and crystal chemistry. II. Flinteite, K2ZnCl4. European Journal of Mineralogy, 27 (4) 581-588 doi:10.1127/ejm/2015/0027-2459 | Journal (article/letter/editorial) | | chlorides from fumaroles of the Tolbachik volcano, Kamchatka, Russia: mineral data and crystal chemistry...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 Volcanology and Seismology, Far...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia un co rre ct ed Abstract: The new mineral |  | | Report (issue) | | Hardness = ~ 2 D(meas.) = n.d. D(calc.) = 2.49 Fracture: Uneven. Tenacity: Brittle. Optical Properties:...2512(3) Z = 12 X-ray Powder Pattern: Tolbachik volcano, Kamchatka, Russia. 3.599 (100), 3.629 (98), 5.123...91 49.69 100.00 (1) First Scoria cone, Tolbachik volcano, Kamchatka, Russia; average of 4 electron microprobe...Occurrence: Formed as sublimates on basaltic scoria around active volcanic fumaroles, probably as the result of...johillerite, urusovite (Arsenatnaya fumarole, Second scoria cone); belloite, avdoninite, eriochalcite, mellizinkalite |  | Pekov, I. V., Yapaskurt, V. O., Britvin, S. N., Vigasina, M. F., Lykova, I. S., Zubkova, N. V., Krivovichev, S. V., Sidorov, E. G. (2017) Romanorlovite, a New Copper and Potassium Hydroxychloride from the Tolbachik Volcano, Kamchatka, Russia. Geology of Ore Deposits, 59 (7) 601-608 doi:10.1134/s107570151707008x | Journal (article/letter/editorial) | | and Potassium Hydroxychloride from the Tolbachik Volcano, Kamchatka, Russia1 I. V. Pekova, *, V. O. Yapaskurta...Faculty, Moscow State University, Moscow, 119991 Russia St. Petersburg State University, Universitetskaya...Universitetskaya nab. 7/9, St. Petersburg, 199034 Russia c Fersman Mineralogical Museum Russian Academy of Sciences...Sciences, Lininsky pr., 18-2, Moscow, 199034 Russia d Institute of Volcanology and Seismology, Far East Branch...bul. Piipa 9, Petropavlovsk-Kamchatsky, 683006 Russia *e-mail: igorpekov@mail.ru b Received March 28 |  | Pekov, I. V., Krivovichev, S. V., Chukanov, N. V., Yapaskurt, V. O., Sidorov, E. G. (2016) Avdoninite: New data, crystal structure and refined formula K2Cu5Cl8(OH)4 · 2H2O. Geology of Ore Deposits, 58 (7) 568-578 doi:10.1134/s1075701516070084 | Journal (article/letter/editorial) | | Geology, Moscow State University, Moscow, 119991 Russia St. Petersburg State University, Universitetskaya...Universitetskaya nab. 7/9, St. Petersburg, 199034 Russia c Institute of Problems of Chemical Physics, Russian Academy...Sciences, Chernogolovka, Moscow oblast, 142432 Russia d Institute of Volcanology and Seismology, Far...bulv. Piipa, 9, Petropavlovsk-Kamchatsky, 683006 Russia *e-mail: igorpekov@mail.ru b Received December...the Second Scoria Cone at the Northern Breach of the Great Fissure Tolbachik Eruption, Tolbachik Volcano |  | | Report (issue) | | mm thick. Physical Properties: Cleavage: None. Fracture: Uneven. Hardness = ~ 3 D(meas.) = 2.95(2) D(calc...X-ray Powder Pattern: Second scoria cone, Tolbachik volcano, Kamchatka, Russia. 6.88 (100), 3.075 (47)...50.88 3.66 100.00 (1) Second scoria cone, Tolbachik volcano, Kamchatka, Russia; average of 4 electron...eriochalcite, atacamite, halite, kröhnkite, natrochalcite, gypsum, antlerite (Pyatno fumarole). Distribution: From...fumaroles, Second scoria cone, Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik volcano |  | | 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...of montroseite. It is intimately associated with gypsum, huemulite, hummerite, metamunirite, and munirite...light blue streak. Bluestreakite has an irregular fracture with no cleavage or parting, is brittle. Mohs |  | 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., Britvin, Sergey N., Yapaskurt, Vasiliy O., Chukanov, Nikita V., Lykova, Inna S., Sidorov, Evgeny G., Pushcharovsky, Dmitry Yu. (2015) New zinc and potassium chlorides from fumaroles of the Tolbachik volcano, Kamchatka, Russia: mineral data and crystal chemistry. III. Cryobostryxite, KZnCl3·2H2O. European Journal of Mineralogy, 27 (6) 805-812 doi:10.1127/ejm/2015/0027-2482 | Journal (article/letter/editorial) | | chlorides from fumaroles of the Tolbachik volcano, Kamchatka, Russia: mineral data and crystal chemistry...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 Fersman Mineralogical Museum of the Russian Academy |  | Belakovskiy, Dmitriy I., Cámara, Fernando, Gagne, Olivier C., Uvarova, Yulia (2016) New Mineral NamesAradite and ZadoviteChlorkyuygenite, Fluorkyuygenite, FluormayeniteChubaroviteCryobostryxiteFerriakasakaite-(La) and Ferriandrosite-(La)Ferro-pedriziteFlamiteFlinteiteFluorchegemiteFluor-tsilaisiteGatedaliteKononoviteMendigiteNabimusaite. American Mineralogist, 101 (7) 1709-1716 doi:10.2138/am-2016-nmn101714 | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia 2 Dipartimento di Scienze della Terra, Università...white streak, have vitreous luster and uneven fracture. Both are uniaxial (–) with ω = 1.784(3), ε =...Chlorkyuygenite from Upper Chegem, Northern Caucasus, Kabardino-Balkaria, Russia, a new microporous mineral with...of the Upper Chegem Caldera, Northern Caucasus, Kabardino-Balkaria, Russia. The mineral thought to be crystallized...chlormayenite, which later was altered under influence of volcanic gases containing water vapor. Isometric grains |  | | Report (issue) | | to 2 mm. Physical Properties: Cleavage: None. Fracture: Uneven. Tenacity: Brittle, slightly plastic....Glavnaya Tenoritovaya fumarole, Tolbachik volcano, Kamchatka, Russia. 6.40 (100), 4.608 (92), 3.473 (73)...Glavnaya Tenoritovaya fumarole, Tolbachik volcano, Kamchatka, Russia; average of 4 electron microprobe...(2) K3Zn2Cl7. Occurrence: A sublimate around a volcanic fumarole. Association: Belloite, avdoninite, eriochalcite...mitscherlichite, sanguite, chrysothallite, romanorlovite, gypsum, chlorothionite, kainite, hematite, tenorite, chalcocyanite |  | | Report (issue) | | fedotovite. Physical Properties: Cleavage: None. Fracture: Uneven. Hardness = 4 D(meas.) = n.d. D(calc.)...= 117.32° X-ray Powder Pattern: Tolbachik volcano, Kamchatka, Russia. 6.78 (100), 2.852 (83), 2.892 (77)...97 40.45 40.71 6.87 100.00 (1) Tolbachik volcano, Kamchatka, Russia; average of 5 electron microprobe...atmospheric water vapor at temperatures <100-150 °C, in volcanic fumaroles. Association: Hematite, tenorite, langbeinite...chlorothionite, gypsum. Distribution: At the Yadovitaya and Arsenatnaya fumaroles, Second scoria cone, Northern |  | Pekov, Igor V., Shchipalkina, Nadezhda V., Zubkova, Natalia V., Gurzhiy, Vladislav V., Agakhanov, Atali A., Belakovskiy, Dmitry I., Chukanov, Nikita V., Lykova, Inna S., Vigasina, Marina F., Koshlyakova, Natalia N., Sidorov, Evgeny G., Giester, Gerald (2019) Alkali sulfates with aphthitalite-like structures from fumaroles of the Tolbachik Volcano, Kamchatka, Russia. I. Metathénardite, a natural high-temperature modification of Na2SO4. The Canadian Mineralogist, 57 (6) 885-901 doi:10.3749/canmin.1900050 | Journal (article/letter/editorial) | | STRUCTURES FROM FUMAROLES OF THE TOLBACHIK VOLCANO, KAMCHATKA, RUSSIA. I. METATHÉNARDITE, A NATURAL HIGH-TEMPERATURE...State University, Leninskie Gory, 119991 Moscow, Russia VLADISLAV V. GURZHIY Department of Crystallography...Universitetskaya Nab. 7/9, 199034 St. Petersburg, Russia ATALI A. AGAKHANOV AND DMITRY I. BELAKOVSKIY...Sciences, Leninskiy Prospekt 18-2, Moscow, 119071 Russia NIKITA V. CHUKANOV Institute of Problems of Chemical...Sciences, Chernogolovka, Moscow region, 142432 Russia INNA S. LYKOVA Canadian Museum of Nature, 240 |  | | Report (issue) | | Cleavage: Perfect on {010}, distinct on {102 }. Fracture: Stepped. Tenacity: Brittle. Hardness = ~ 3 D(meas...Glavnaya Tenoritovaya fumarole, Tolbachik volcano, Kamchatka, Russia. 6.92 (100), 2.709 (82), 7.36 (78)...Glavnaya Tenoritovaya fumarole, Tolbachik volcano, Kamchatka, Russia; average of 7 electron microprobe...99Cl3.01. (2) KCuCl3. Occurrence: As sublimates on scoria around an active fumarole. Association: Belloite...chrysothallite, romanorlovite, mellizinkalite, gypsum, chlorothionite, kainite, sellaite, hematite, tenorite |  | 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., Zubkova, Natalia V., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Lykova, Inna S., Vigasina, Marina F., Ksenofontov, Dmitry A., Britvin, Sergey N., Sidorov, Evgeny G., Khanin, Dmitry A., Pushcharovsky, Dmitry Yu. (2018) Feodosiyite, Cu11Mg2Cl18(OH)8·16H2O, a new mineral from the Tolbachik volcano, Kamchatka, Russia. Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 195 (1) 27-39 doi:10.1127/njma/2017/0081 | Journal (article/letter/editorial) | | ∙ 16H2O, a new mineral from the Tolbachik volcano, Kamchatka, Russia Igor V. Pekov, Natalia V. Zubkova...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka, Russia. Closely associated minerals are belloite, avdoninite, sylvite, carnallite...incrustations up to 0.1 × 0.5 × 1 cm3 overgrowing basalt scoria. The mineral is transparent, bright green, with...direction of imperfect cleavage was observed, the fracture is uneven. Dmeas = 2.57(1), Dcalc = 2.563 g cm– |  | | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia 2 In this issue This New Mineral Names has entries...tsumcorite-group mineral from the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy...at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption, Tolbachik...Tolbachik volcano, Kamchatka, Russia. It occurs as the major component of polymineralic fine-grained green...aphthitalite, steklite, lammerite, chlorothionite, and gypsum. The mineral forms pseudo-rombohedral crystals |  | | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia 1 In this issue This New Mineral Names has entries...modular structure from the Tolbachik volcano, Kamchatka peninsula, Russia. European Journal of Mineralogy...the 2012–2013 Tolbachik fissure eruption, Kamchatka peninsula, on the new cinder Naboko cone. The samples...bubnovaite were found in a cavity on the NNE flank of the cone at the depth of 30 cm. The temperature of gases...Saint-Petersburg State University, St. Petersburg, Russia, for her important contributions to the crystal |
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Arsenatnaya fumarole, Second scoria cone, Northern Breakthrough, Great Fissure eruption, Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia