 | Pekov, I. V., Zelenski, M. E., Zubkova, N. V., Yapaskurt, V. O., Chukanov, N. V., Belakovskiy, D. I., Pushcharovsky, D. Y. (2012) Calciolangbeinite, K2Ca2(SO4)3, a new mineral from the Tolbachik volcano, Kamchatka, Russia. Mineralogical Magazine, 76 (3) 673-682 doi:10.1180/minmag.2012.076.3.16 | Journal (article/letter/editorial) | | 673–682 Calciolangbeinite, K2Ca2(SO4)3, a new mineral from the Tolbachik volcano, Kamchatka, Russia I. V...State University, Vorobievy Gory, 119991 Moscow, Russia Institute of Experimental Mineralogy of the Russian...Sciences, 142432 Chernogolovka, Moscow Oblast’, Russia Institute of Problems of Chemical Physics, Russian...Sciences, 142432 Chernogolovka, Moscow Oblast’, Russia Fersman Mineralogical Museum of the Russian Academy...Sciences, Leninsky Prospekt 18-2, 119071 Moscow, Russia [Received 15 January 2012; Accepted 11 April 2012; |  | | Report (issue) | | Calciolangbeinite K2Ca2(SO4)3 Crystal Data: Isometric. Point Group: 23. As distorted, flattened, curved...langbeinite. Physical Properties: Cleavage: None. Fracture: Conchoidal. Hardness = 3-3.5 D(meas.) = 2.68(2)...X-ray Powder Pattern: Yadovitaya fumarole, Tolbachik volcano, Kamchatka, Russia. 3.218 (100), 2.736 (37)...11 53.79 100.00 (1) Yadovitaya fumarole, Tolbachik volcano, Kamchatka, Russia; average of 5 electron...In sublimate crusts around a volcanic fumarole on an active scoria cone. Association: Langbeinite, piypite |  | Pekov, I. V., Zubkova, N. V., Yapaskurt, V. O., Belakovskiy, D. I., Chukanov, N. V., Lykova, I. S., Savelyev, D. P., Sidorov, E. G., Pushcharovsky, D. Y. (2014) Wulffite, K3NaCu4O2(SO4)4, and parawulffite, K5Na3Cu8O4(SO4)8, two new minerals from fumarole sublimates of the Tolbachik Volcano, Kamchatka, Russia. The Canadian Mineralogist, 52 (4) 699-716 doi:10.3749/canmin.1400018 | Journal (article/letter/editorial) | | NEW MINERALS FROM FUMAROLE SUBLIMATES OF THE TOLBACHIK VOLCANO, KAMCHATKA, RUSSIA IGOR V. PEKOV§, NATALIA...State University, Leninskie Gory, 119991 Moscow, Russia DMITRY I. BELAKOVSKIY Fersman Mineralogical Museum...Sciences, Leninskiy Prospekt 18-2, Moscow, 119071 Russia NIKITA V. CHUKANOV Institute of Problems of Chemical...Chemical Physics, 142432 Chernogolovka, Moscow Oblast, Russia INNA S. LYKOVA Faculty of Geology, Moscow State...State University, Leninskie Gory, 119991 Moscow, Russia DMITRY P. SAVELYEV AND EVGENY G. SIDOROV Institute |  | 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) | | a new mineral from fumarole sublimates of the Tolbachik volcano, Kamchatka, Russia IGOR V. PEKOV1,*, MICHAEL...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 |  | | 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...tripuhyite, pseudobrookite, piypite, langbeinite, calciolangbeinite, aphthitalite, alumoklyuchevskite, palmierite |  | 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) | | 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...tripuhyite, pseudobrookite, piypite, langbeinite, calciolangbeinite, aphthitalite, alumoklyuchevskite, and palmierite...NaCuCuCu2(AsO4)3, are isostructural. In the Yadovitaya fumarole, Mg-poor bradaczekite forms an isomorphous...zincobradaczekite, whilst in the neighbouring Arsenatnaya fumarole only a Zn-depleted and Mg-enriched variety of |  | | Report (issue) | | 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...tripuhyite, pseudobrookite, piypite, langbeinite, calciolangbeinite, aphthitalite, alumoklyuchevskite, palmierite |  | | Report (issue) | | Perfect, 1 direction || to elongation and a second || (010). Fracture: Laminated. Tenacity: Brittle. Hardness...X-ray Powder Pattern: Yadovitaya fumarole, Tolbachik volcano, Kamchatka, Russia. 9.06 (100), 2.736 (33)...64 39.90 100.00 (1) Yadovitaya fumarole, Tolbachik volcano, Kamchatka, Russia; average of 6 electron...Occurrence: As sublimates at a fumarole as incrustations on the surface of basalt scoria or on tenorite or aphthitalite...tenorite, alumoklyuchevskite, langbeinite, calciolangbeinite, chalcocyanite, steklite, orthoclase (As-bearing |  | | Report (issue) | | to 0.5 mm. Physical Properties: Cleavage: None. Fracture: Uneven. Tenacity: Brittle. Hardness = 3.5-4 VHN...X-ray Powder Pattern: Yadovitaya fumarole, Tolbachik volcano, Kamchatka, Russia. 2.526 (100), 2.322 (98)... 38.01 . 100.00 (1) Yadovitaya fumarole, Tolbachik volcano, Kamchatka, Russia; average of 8 electron...KCu5O(VO4)3. Occurrence: In sublimates around a volcanic fumarole. Association: Lammerite, hematite, palmierite...langbeinite, calciolangbeinite, cupromolybdite. Distribution: From the Yadovitaya (poisonous) fumarole, Second |  | | Report (issue) | | Properties: Cleavage: None. Tenacity: Brittle. Fracture: Uneven. Hardness = ~5 VHN = 432-531, 481 average...Diffraction Pattern: Arsenatnaya fumarole, Tolbachik Volcano, Kamchatka, Russia. 8.89 (100), 3.034 (77), 2...90 40.67 . 100.00 (1) Yadovitaya fumarole, Tolbachik Volcano, Kamchatka, Russia; average electron microprobe...sublimate at an active volcanic fumarole. Association: Hematite, langbeinite, calciolangbeinite, tenorite, piypite...the Yadovitaya fumarole, Second scoria cone, Northern Breakthrough of the Great Tolbachik Fissure Eruption |  | 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...tripuhyite, pseudobrookite, piypite, langbeinite, calciolangbeinite, aphthitalite, alumoklyuchevskite, palmierite...Lammerite-β · Copper arsenate vanadate · Fumarole · Tolbachik volcano Introduction Yury S. Polekhovsky: |  | Pekov, I. V., Zubkova, N. V., Chernyshov, D. Yu., Zelenski, M. E., Yapaskurt, V. O., Pushcharovskii, D. Yu. (2013) A new Cu-rich variety of lyonsite from fumarolic sublimates of the Tolbachik volcano (Kamchatka, Russia) and its crystal structure. Doklady Earth Sciences, 448 (1) 112-116 doi:10.1134/s1028334x13010194 | Journal (article/letter/editorial) | | from Fumarolic Sublimates of the Tolbachik Volcano (Kamchatka, Russia) and Its Crystal Structure I. V...from fumarolic sublimates of the Tolbachik volcano 3+ (Kamchatka, Russia). The empirical formula is Cu4...1134/S1028334X13010194 Lyonsite was first discovered in the fumarole subli mates of the Izalco volcano, El Salvador...new material from the fumarole subli mates of the Tolbachik volcano (Kamchatka) showed that its Xray...remarkably different. The simplified formula of the Tolbachik mineral is Cu 4.5Fe 33+ (VO 4 )6 . This difference |  | | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia Dipartimento di Scienze della Terra “Ardito Desio”...the fumarole sublimates of the Second scoria cone, Northern Breakthrough of the Great Tolbachik Fissure...Fissure Eruption, Tolbachik volcano, Kamchatka, Russia. Cryptochalcite was found in the Arsenatnaya (holotype)...(holotype) and Yadovitaya fumaroles, and cesiodymite was found only in the Arsenatnaya fumarole. The name...Cs-K-ordered analog of cryptochalcite. In the Arsenatnaya fumarole, cryptochalcite and cesiodymite belong to the |  | 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 |  | | Report (issue) | | to 1.2 mm. Physical Properties: Cleavage: None. Fracture: Uneven. Tenacity: Brittle. D(meas.) = n.d. D(calc...Powder Pattern: Yadovitaya fumarole, Tolbachik volcano, Kamchatka Peninsula, Russia. 6.95 (100), 3.93...62 (1) Yadovitaya fumarole, Second scoria cone, Tolbachik volcano, Kamchatka Peninsula, Russia; average...Occurrence: As sublimates on basaltic scoria near a volcanic fumarole (>350-400 °C.). Association: Cesiodymite...anhydrite, dravertite, krasheninnikovite, calciolangbeinite, steklite, hematite, tenorite, pseudobrookite |  | Pekov, Igor V., Zubkova, Natalia V., Agakhanov, Atali A., Pushcharovsky, Dmitry Y., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Vigasina, Marina F., Sidorov, Evgeny G., Britvin, Sergey N. (2018) Cryptochalcite, K2Cu5O(SO4)5, and cesiodymite, CsKCu5O(SO4)5, two new isotypic minerals and the K–Cs isomorphism in this solid-solution series. European Journal of Mineralogy, 30 (3) 593-607 doi:10.1127/ejm/2018/0030-2725 | 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 Institute of Volcanology and Seismology, Far Eastern...Piip Boulevard 9, 683006 Petropavlovsk-Kamchatsky, Russia 4 Department of Crystallography, St Petersburg...University Embankment 7/9, 199034 St Petersburg, Russia Abstract: Two new isotypic minerals cryptochalcite...found in fumarole sublimates at the Second scoria cone of the Northern Breakthrough of the Great Tolbachik |  | | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia 4 Mineral Resources Flagship, CSIRO, ARRC, 26 Dick...including alcaparrosaite, bastnäsite-(Nd), calciolangbeinite, chovanite, chromio-pargasite (ehimeite),... Crystals show no cleavage, have a conchoidal fracture, and a Mohs hardness of ~4. Dmeas = 2.80(3) g/cm3...It has indistinct cleavage on {100}, an uneven fracture and a vitreous, greasy or pearly luster. It is...Japan, registration number NSMMF15494. F.C. Calciolangbeinite* I.V. Pekov, M.E. Zelenski, N.V. Zubkova, |  | | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia 2 CSIRO Mineral Resources, CSIRO, ARRC, 26 Dick...shows no cleavage or parting and has conchoidal fracture. Mohs hardness = 6; Dmeas = 4.68(5), Dcalc = 4...(546); 12.91, 15.55 (589); 13.04, 15.75 (650). The main absorption bands of the * All minerals marked with...ideally Cu4FBr(OH)6, is a new mineral found at the Great Australia mine, Cloncurry, Queensland, Australia...vitreous luster, Mohs hardness of 2–2½, irregular fracture and perfect cleavage on {001} and are brittle |  | Camara, F., Gatta, G. D., Uvarova, Y., Gagne, O. C., Belakovskiy, D. I. (2014) New Mineral Names,. American Mineralogist, 99 (7) 1511-1518 doi:10.2138/am.2014.646 | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia 1 In this issue This New Mineral Names has entries...brown streak, Mohs hardness of 2½, a splintery fracture and one poorly developed cleavage on {010}. Angarfite...Mohs hardness is 3–4; it is brittle with a hackly fracture; Dcalc = 4.070 g/cm3. The calculated refraction...indistinct {100} cleavage, is brittle with a hackly fracture and has a Mohs hardness of 5; Dcalc = 6.330 g/cm3...fenite from the Biraya Fe-REE deposit, Irkutsk, Russia. Canadian Mineralogist, 50(5), 1281–1290. Cordylite-(La) |  | Galuskina, I. O., Vapnik, Y., Lazic, B., Armbruster, T., Murashko, M., Galuskin, E. V. (2014) Harmunite CaFe2O4: A new mineral from the Jabel Harmun, West Bank, Palestinian Autonomy, Israel. American Mineralogist, 99 (5) 965-975 doi:10.2138/am.2014.4563 | Journal (article/letter/editorial) | | 11th line V.O, apt. 76, Saint-Petersburg 199178, Russia 2 Abstract Harmunite, naturally occurring calcium...fluormayenite, gehlenite, ternesite, and calciolangbeinite are the main associated minerals. Empirical crystal...University, Russia, catalog number 1/19518, and of the Fersman Mineralogical Museum, Moscow, Russia, catalog...pyrogenic iron ore in an ancient fire of the Kuzbass, Russia (Nigmatulina and Nigmatulina 2009). This mineral...gehlenite Ca2Al2SiO7, and ternesite Ca5(SiO4)SO4 are the main associated minerals. Minor and accessory minerals |  | | Book (volume) | | of Problems of Chemical Physics Chernogolovka, Russia ISSN 2194-3176 ISSN 2194-3184 (electronic) ISBN...dynamics in gases, in matrix isolation studies, in the field of semiconductor microelectronics, etc. (see Barnes...accompanied by their detailed characterization). The main goal of this book is to present a representative...illustrations was also significant. Chernogolovka, Russia Nikita V. Chukanov Contents of Volume I 1 ...Mt., Lovozero alkaline massif, Kola peninsula, Russia (After Chukanov et al. 2011) Fig. 1.3 IR spectrum |
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Yadovitaya fumarole, Second scoria cone, Northern Breakthrough, Great Fissure eruption, Tolbachik Volcanic field, Milkovsky District, Kamchatka Krai, Russia