Výsledky vyhledávání - "Leonid A. Pautov"

Botuobinskite and mirnyite, two new minerals of the crichtonite group included in Cr-pyrope xenocrysts from the Internatsionalnaya kimberlite

Autor: Dmitriy I. Rezvukhin, Sergey V. Rashchenko, Igor S. Sharygin, Vladimir G. Malkovets, Taisia A. Alifirova, Leonid. A. Pautov, Elena N. Nigmatulina, Yurii V. Seryotkin

Publikováno v: Mineralogical Magazine. :1-10

Two new mineral species of the crichtonite group: botuobinskite, ideally SrFe2+(Ti4+12Cr3+6)Mg2[O36(OH)2] and mirnyite, ideally SrZr(Ti4+12Cr3+6)Mg2O38, occur as inclusions in mantle-derived Cr-pyrope xenocrysts from the Internatsionalnaya kimberlite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f3ea1f1bc6bc97a061719356e48b196
https://doi.org/10.1180/mgm.2023.10

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Zaykovite, Rh3Se4, a new mineral from the Kazan placer, South Urals, Russia

Autor: Elena V. Belogub, Sergey N. Britvin, Vladimir V. Shilovskikh, Leonid A. Pautov, Vasiliy A. Kotlyarov, Elisaveta V. Zaykova

Publikováno v: Mineralogical Magazine. 87:118-129

Zaykovite, ideally Rh3Se4, is a new mineral, the first natural rhodium selenide. It was discovered in the assemblages of platinum-group minerals from the Kazan gold placer, South Urals, Russia. The mineral occurs as crystals up to 40 μm in size with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5259c8c484da764c35b47043d5041948
https://doi.org/10.1180/mgm.2022.122

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Ermakovite (NH4)(As2O3)2Br, a new exhalative arsenite bromide mineral from the Fan-Yagnob coal deposit, Tajikistan

Autor: Vladimir Yu. Karpenko, Leonid A. Pautov, Oleg I. Siidra, Mirak A. Mirakov, Anatoly N. Zaitsev, Pavel Yu. Plechov, Saimudasir Makhmadsharif

Publikováno v: Mineralogical Magazine. 87:69-78

In terrestrial rocks, Br minerals are extremely rare with only nine minerals known where Br is a dominant component. A new arsenite bromide mineral ermakovite, (NH4)(As2O3)2Br, was discovered at the tract of Kukhi-Malik, Fan-Yagnob coal deposit, ca.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c90088a78175f84817ee3dcd1a079557
https://doi.org/10.1180/mgm.2022.116

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Shakhdaraite-(Y), ScYNb2O8, from the Leskhozovskaya granitic pegmatite, the valley of the Shakhdara River, southwestern Pamir, Gorno-Badakhshanskii Autonomous Region, Tajikistan: New mineral description and crystal structure

Autor: Leonid A. Pautov, Mirak A. Mirakov, Elena Sokolova, Maxwell C. Day, Frank C. Hawthorne, Manuchekhr A. Schodibekov, Vladimir Yu. Karpenko, Saimudasir Makhmadsharif, Abdulkhak R. Faiziev

Publikováno v: The Canadian Mineralogist. 60:369-382

Shakhdaraite-(Y), ideally ScYNb2O8, is a new mineral from the Leskhozovskaya miarolitic granitic pegmatite at the Shakhdara River, southwestern Pamir (Tajikistan). Shakhdaraite-(Y) occurs mainly as grains from 10 to 150 μm in size in a near-miarolit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::faeb7fdbd2032bd67f215e5719688f29
https://doi.org/10.3749/canmin.2000122

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Nickelalumite, ideally NiAl4(SO4)(OH)12(H2O)3 , a new-old mineral from the Kara-Tangi uranium deposit, Kyrgyzstan

Autor: Vladimir Yu. Karpenko, Atali A. Agakhanov, Leonid A. Pautov, Galiya K. Bekenova, Yulia A. Uvarova, Elena Sokolova, Tamara V. Dikaya, Frank C. Hawthorne

Nickelalumite, ideally NiAl4(SO4)(OH)12(H2O)3, is a newly approved mineral from the Batken region, Kyrgyzstan, where it occurs in the Kara-Tangi and Kara-Chagyr uranium deposits. It is found in the zone of hydrothermal alteration of U–V-bearing car

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::418390dd50aa25e5fd26d16802ef6a4b
https://doi.org/10.21203/rs.3.rs-2441000/v1

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Chiyokoite, Ca3Si(CO3)[B(OH)4]O(OH)5·12H2O, a new ettringite-group mineral from the Fuka mine, Okayama Prefecture, Japan

Autor: Vasiliy O. Yapaskurt, Vladimir Yu. Karpenko, Dmitry I. Belakovskiy, Katharina S. Scheidl, Inna S. Lykova, Igor V. Pekov, Nikita V. Chukanov, Dmitry A. Varlamov, Leonid A. Pautov, Sergey N. Britvin

Publikováno v: The Canadian Mineralogist. 58:653-662

The new ettringite-group mineral chiyokoite, ideally Ca3Si(CO3)[B(OH)4]O(OH)5·12H2O, was found in a hydrothermally altered calc-silicate skarn at the Fuka mine, Okayama Prefecture, Japan. Associated minerals are calcite, henmilite, and tacharanite.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c9525abf53fdac514ae36c470ca4c38
https://doi.org/10.3749/canmin.2000030

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Badakhshanite-(Y), Y2Mn4Al(Si2B7BeO24), a new mineral species of the perettiite group from a granite miarolic pegmatite in Eastern Pamir, the Gorno Badakhshan Autonomous Oblast, Tajikistan

Autor: Vladimir Yu. Karpenko, Fernando Cámara, Leonid A. Pautov, Frank C. Hawthorne, Manuchekhr A. Schodibekov, Mirak A. Mirakov, Elena Sokolova

Publikováno v: The Canadian Mineralogist. 58:381-394

Badakhshanite-(Y), ideally Y2Mn4Al(Si2B7BeO24), is a tetrahedral sheet-structure mineral found in the Dorozhny (Road) miarolitic granitic pegmatite within the Kukurt pegmatite field 45 km E of Murghab, Eastern Pamir, Gorno-Badakhshan Autonomous Oblas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88310ca8c79dabb15494d0fd0d2d30d9
https://doi.org/10.3749/canmin.2000003

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Falgarite, K4(VO)3(SO4)5, a new mineral from sublimates of a natural underground coal fire at the tract of Kukhi-Malik, Fan-Yagnob coal deposit, Tajikistan

Autor: Saimudasir Makhmadsharif, Mirak A. Mirakov, Oleg I. Siidra, Vladimir Yu. Karpenko, Abdulkhak R. Faiziev, Еvgeny V. Nazarchuk, Leonid A. Pautov

Publikováno v: Mineralogical Magazine. 84:455-462

A new mineral falgarite, K4(V+4O)3(SO4)5 was discovered at the tract of Kukhi-Malik, Fan-Yagnob coal deposit, ca. 75 km N of Dushanbe, Tajikistan. The new mineral is named after the Falgar, an ancient Sogdian name for an area around the Zeravshan riv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76b13fa812a451ae514df784ff5266a0
https://doi.org/10.1180/mgm.2020.22

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Akopovaite, Li2Al4(OH)12(CO3)(H2O)3, a new Li member of the hydrotalcite supergroup from Turkestan Range, Kyrgyzstan

Autor: Atali A. Agakhanov, Oleg I. Siidra, Elena S. Zhitova, Vladimir Yu. Karpenko, Vladimir N. Bocharov, Maria G. Krzhizhanovskaya, Victor A. Rassulov, Leonid A. Pautov

Publikováno v: Mineralogical Magazine. 84:301-311

Akopovaite, ideally Li2Al4(OH)12(CO3)(H2O)3, is a new hydrotalcite-supergroup mineral from the Karasu–Karavshinskoye Sn deposit, Turkestan Range, Kyrgyzstan. It occurs as white or pale yellowish rosette-like aggregates that are composed of tiny cur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a125093d9b0374396f3566b5ad11ea9
https://doi.org/10.1180/mgm.2020.10

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A New Scandium-Bearing Variety of Tusionite from the Eastern Pamirs (Tajikistan)

Autor: P. Yu. Plechov, M. A. Mirakov, M. A. Shodibekov, V. Yu. Karpenko, Leonid A. Pautov

Publikováno v: Geology of Ore Deposits. 61:809-817

A new Sc-bearing variety of tusionite has been found in the Eastern Pamirs, in the near-miarolitic Dorozhny granite pegmatite complex at the Kukurt pegmatite field (left bank of the Kukurt River, 45 km east of the settlement of Murghab, Gorno-Badakhs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5ce92409b6f36af1199ca452cd4d42a
https://doi.org/10.1134/s1075701519080087

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