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Journal Article

New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XVII. Paraberzeliite, NaCaCaMg 2 (AsO 4 ) 3 , an alluaudite-group member dimorphous with berzeliite

Igor V. Pekov, Natalia N. Koshlyakova, Dmitry I. Belakovskiy, Marina F. Vigasina, Natalia V. Zubkova, Atali A. Agakhanov, Sergey N. Britvin, Evgeny G. Sidorov, Dmitry Yu. Pushcharovsky
Published: 01 February 2022
Mineralogical Magazine (2022) 86 (1): 103–111.
DOI: https://doi.org/10.1180/mgm.2021.82
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Sapozhnikovite, Na 8 (Al 6 Si 6 O 24 )(HS) 2 , a new sodalite-group mineral from the Lovozero alkaline massif, Kola Peninsula

Nikita V. Chukanov, Natalia V. Zubkova, Igor V. Pekov, Roman Yu. Shendrik, Dmitry A. Varlamov, Marina F. Vigasina, Dmitry I. Belakovskiy, Sergey N. Britvin, Vasiliy O. Yapaskurt, Dmitry Yu. Pushcharovsky
Published: 10 December 2021
Mineralogical Magazine (2022) 86 (1): 49–59.
DOI: https://doi.org/10.1180/mgm.2021.94
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Erssonite, CaMg 7 Fe 3+ 2 (OH) 18 (SO 4 ) 2 ⋅12H 2 O, a new hydrotalcite-supergroup mineral from Långban, Sweden

Elena S. Zhitova, Nikita V. Chukanov, Erik Jonsson, Igor V. Pekov, Dmitry I. Belakovskiy, Marina F. Vigasina, Natalia V. Zubkova, Konstantin V. Van, Sergey N. Britvin
Published: 02 September 2021
Mineralogical Magazine (2021) 85 (5): 817–826.
DOI: https://doi.org/10.1180/mgm.2021.70
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New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XVI. Yurgensonite, K 2 SnTiO 2 (AsO 4 ) 2 , the first natural tin arsenate, and the katiarsite–yurgensonite isomorphous series

Igor V. Pekov, Natalia V. Zubkova, Atali A. Agakhanov, Vasiliy O. Yapaskurt, Dmitry I. Belakovskiy, Marina F. Vigasina, Sergey N. Britvin, Anna G. Turchkova, Evgeny G. Sidorov, Dmitry Yu. Pushcharovsky
Published: 28 May 2021
Mineralogical Magazine (2021) 85 (5): 698–707.
DOI: https://doi.org/10.1180/mgm.2021.47
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Vasilseverginite, Cu 9 O 4 (AsO 4 ) 2 (SO 4 ) 2 , a new fumarolic mineral with a hybrid structure containing novel anion-centered tetrahedral structural units

Igor V. Pekov, Sergey N. Britvin, Sergey V. Krivovichev, Vasiliy O. Yapaskurt, Marina F. Vigasina, Anna G. Turchkova, Evgeny G. Sidorov
Published: 01 April 2021
American Mineralogist (2021) 106 (4): 633–640.
DOI: https://doi.org/10.2138/am-2020-7611
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On the crystal chemistry of sulfur-rich lazurite, ideally Na 7 Ca(Al 6 Si 6 O 24 )(SO 4 )(S 3 ) – ·nH 2 O

Anatoly N. Sapozhnikov, Vladimir L. Tauson, Sergey V. Lipko, Roman Yu. Shendrik, Valery I. Levitskii, Lyudmila F. Suvorova, Nikita V. Chukanov, Marina F. Vigasina
Published: 01 February 2021
American Mineralogist (2021) 106 (2): 226–234.
DOI: https://doi.org/10.2138/am-2020-7317
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New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XV. Calciojohillerite, NaCaMgMg 2 (AsO 4 ) 3 , a member of the alluaudite group

Igor V. Pekov, Natalia N. Koshlyakova, Atali A. Agakhanov, Natalia V. Zubkova, Dmitry I. Belakovskiy, Marina F. Vigasina, Anna G. Turchkova, Evgeny G. Sidorov, Dmitry Yu. Pushcharovsky
Published: 14 January 2021
Mineralogical Magazine (2021) 85 (2): 215–223.
DOI: https://doi.org/10.1180/mgm.2021.2
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New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XIV. Badalovite, NaNaMg(MgFe 3+ )(AsO 4 ) 3 , a member of the alluaudite group

Igor V. Pekov, Natalia N. Koshlyakova, Atali A. Agakhanov, Natalia V. Zubkova, Dmitry I. Belakovskiy, Marina F. Vigasina, Anna G. Turchkova, Evgeny G. Sidorov, Dmitry Yu. Pushcharovsky
Published: 22 May 2020
Mineralogical Magazine (2020) 84 (4): 616–622.
DOI: https://doi.org/10.1180/mgm.2020.43
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Alkali sulfates with aphthitalite-like structures from fumaroles of the Tolbachik Volcano, Kamchatka, Russia. I. MetathÉnardite, a natural high-temperature modification of Na 2 SO 4

Igor V. Pekov, Nadezhda V. Shchipalkina, Natalia V. Zubkova, Vladislav V. Gurzhiy, Atali A. Agakhanov, Dmitry I. Belakovskiy, Nikita V. Chukanov, Inna S. Lykova, Marina F. Vigasina, Natalia N. Koshlyakova, Evgeny G. Sidorov, Gerald Giester
Published: 30 November 2019
The Canadian Mineralogist (2019) 57 (6): 885–901.
DOI: https://doi.org/10.3749/canmin.1900050
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Tourmaline from the Solnechnoe tin deposit, Khabarovsk Krai, Russia

Ivan A. Baksheev, Marina F. Vigasina, Vasily O. Yapaskurt, Igor A. Bryzgalov, Nina V. Gorelikova
Published: 11 November 2019
Mineralogical Magazine (2020) 84 (2): 245–265.
DOI: https://doi.org/10.1180/mgm.2019.72
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Elasmochloite, Na 3 Cu 6 BiO 4 (SO 4 ) 5 , a new fumarolic mineral from the Tolbachik volcano, Kamchatka, Russia

Igor V. Pekov, Sergey N. Britvin, Atali A. Agakhanov, Marina F. Vigasina, Evgeny G. Sidorov
Published: 01 September 2019
European Journal of Mineralogy (2019) 31 (5-6): 1025–1032.
DOI: https://doi.org/10.1127/ejm/2019/0031-2887
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New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. X. Edtollite, K 2 NaCu 5 Fe 3+ O 2 (AsO 4 ) 4 , and alumoedtollite, K 2 NaCu 5 AlO 2 (AsO 4 ) 4

Igor V. Pekov, Natalia V. Zubkova, Atali A. Agakhanov, Dmitry A. Ksenofontov, Leonid A. Pautov, Evgeny G. Sidorov, Sergey N. Britvin, Marina F. Vigasina, Dmitry Y. Pushcharovsky
Published: 01 August 2019
Mineralogical Magazine (2019) 83 (4): 485–495.
DOI: https://doi.org/10.1180/mgm.2018.155
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New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XIII. Pansnerite, K 3 Na 3 Fe 3+ 6 (AsO 4 ) 8

Igor V. Pekov, Natalia V. Zubkova, Natalia N. Koshlyakova, Atali A. Agakhanov, Dmitry I. Belakovskiy, Marina F. Vigasina, Vasiliy O. Yapaskurt, Sergey N. Britvin, Anna G. Turchkova, Evgeny G. Sidorov, Dmitry Y. Pushcharovsky
Published: 30 July 2019
Mineralogical Magazine (2020) 84 (1): 143–151.
DOI: https://doi.org/10.1180/mgm.2019.48
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New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. XII. Zubkovaite, Ca 3 Cu 3 (AsO 4 ) 4

Igor V. Pekov, Inna S. Lykova, Atali A. Agakhanov, Dmitry I. Belakovskiy, Marina F. Vigasina, Sergey N. Britvin, Anna G. Turchkova, Evgeny G. Sidorov, Katharina S. Scheidl
Published: 31 May 2019
Mineralogical Magazine (2019) 83 (6): 879–886.
DOI: https://doi.org/10.1180/mgm.2019.33
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Stefanweissite, (Ca, REE ) 2 Zr 2 (Nb,Ti)(Ti,Nb) 2 Fe 2+ O 14 , a new zirconolite-related mineral from the Eifel paleovolcanic region, Germany

Nikita V. Chukanov, Natalia V. Zubkova, Igor V. Pekov, Marina F. Vigasina, Yury S. Polekhovsky, Bernd Ternes, Willi Schüller, Sergey N. Britvin, Dmitry Yu. Pushcharovsky
Published: 21 January 2019
Mineralogical Magazine (2019) 83 (4): 607–614.
DOI: https://doi.org/10.1180/mgm.2018.171
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Thermodynamic properties of natural melilites

Lyubov P. Ogorodova, Yuliya D. Gritsenko, Marina F. Vigasina, Andrey Y. Bychkov, Dmitry A. Ksenofontov, Lyubov V. Melchakova
Published: 01 December 2018
American Mineralogist (2018) 103 (12): 1945–1952.
DOI: https://doi.org/10.2138/am-2018-6475
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New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. IX. Arsenatrotitanite, NaTiO(AsO 4 )

Igor V. Pekov, Natalia V. Zubkova, Atali A. Agakhanov, Dmitry I. Belakovskiy, Marina F. Vigasina, Vasiliy O. Yapaskurt, Evgeny G. Sidorov, Sergey N. Britvin, Dmitry Y. Pushcharovsky
Published: 04 July 2018
Mineralogical Magazine (2019) 83 (3): 453–458.
DOI: https://doi.org/10.1180/mgm.2018.134
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Cryptochalcite, K 2 Cu 5 O(SO 4 ) 5 , and cesiodymite, CsKCu 5 O(SO 4 ) 5 , two new isotypic minerals and the K–Cs isomorphism in this solid-solution series

Igor V. Pekov, Natalia V. Zubkova, Atali A. Agakhanov, Dmitry Y. Pushcharovsky, Vasiliy O. Yapaskurt, Dmitry I. Belakovskiy, Marina F. Vigasina, Evgeny G. Sidorov, Sergey N. Britvin
Published: 01 May 2018
European Journal of Mineralogy (2018) 30 (3): 593–607.
DOI: https://doi.org/10.1127/ejm/2018/0030-2725
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New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. VII. Pharmazincite, KZnAsO 4

Igor V. Pekov, Vasiliy O. Yapaskurt, Dmitry I. Belakovskiy, Marina F. Vigasina, Natalia V. Zubkova, Evgeny G. Sidorov
Published: 01 August 2017
Mineralogical Magazine (2017) 81 (4): 1001–1008.
DOI: https://doi.org/10.1180/minmag.2016.080.146
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New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. VI. Melanarsite, K 3 Cu 7 Fe 3+ O 4 (AsO 4 ) 4

Igor V. Pekov, Natalia V. Zubkova, Vasiliy O. Yapaskurt, Yury S. Polekhovsky, Marina F. Vigasina, Dmitry I. Belakovskiy, Sergey N. Britvin, Evgeny G. Sidorov, Dmitry Y. Pushcharovsky
Published: 01 August 2016
Mineralogical Magazine (2016) 80 (5): 855–867.
DOI: https://doi.org/10.1180/minmag.2016.080.027
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