Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Yakov A. Pakhomovsky"'
Autor:
Galina O. Kalashnikova, Darya V. Gryaznova, Alexander E. Baranchikov, Sergey N. Britvin, Victor N. Yakovenchuk, Gleb O. Samburov, Varvara O. Veselova, Aleksandra Y. Pulyalina, Yakov A. Pakhomovsky, Ayya V. Bazai, Margarita Y. Glazunova, Anna A. Shirokaya, Irina V. Kozerozhets, Anatoly I. Nikolaev, Vladimir K. Ivanov
Publikováno v:
ChemEngineering, Vol 7, Iss 6, p 118 (2023)
Titanosilicates comprise a broad class of materials with promising technological applications. The typical obstacle that restricts their industrial applicability is the high manufacturing cost due to the use of specific organotitanium precursors. We
Externí odkaz:
https://doaj.org/article/8879fa3c7e854e97a73a519b26d6cbb2
Publikováno v:
Geosciences, Vol 13, Iss 10, p 305 (2023)
The 360–370 Ma old Lovozero massif (NW Russia) is a layered nepheline syenitic-foidolitic pluton. Despite its huge size (650 km2), the massif is surrounded by a narrow fenite aureole, and the most intensive fenitization is associated with pegmatite
Externí odkaz:
https://doaj.org/article/d81cc5deff7b4058b3d25e4029a8fc65
Autor:
Sergey V. Krivovichev, Victor N. Yakovenchuk, Andrey A. Zolotarev, Gregory N. Ivanyuk, Yakov A. Pakhomovsky
Publikováno v:
CHIMIA, Vol 64, Iss 10 (2010)
Layered double hydroxides (LDHs) constitute an important group of materials with many applications ranging from catalysis and absorption to carriers for drug delivery, DNA intercalation and carbon dioxide sequestration. The structures of LDHs are bas
Externí odkaz:
https://doaj.org/article/42b7ca0df038413baef8daf8fb5772bf
Autor:
Julia A. Mikhailova, Ekaterina A. Selivanova, Sergey V. Krivovichev, Yakov A. Pakhomovsky, Nikita V. Chukanov, Victor N. Yakovenchuk
Publikováno v:
Mineralogical Magazine. 86:263-271
Zolotarevite (IMA2020-076), ideally Na5Zr[Si6O15(ОН)3]⋅2–3H2O, is а new mineral of the lovozerite group. The mineral was found in a leucocratic nepheline syenite from Kedykverpakhk Mt., Lovozero alkaline massif, Kola Peninsula, Russia. It occu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3082fa1e220294f9f1b5fa5d00bbeefc
https://doi.org/10.1180/mgm.2022.13
https://doi.org/10.1180/mgm.2022.13
Publikováno v:
Minerals; Volume 12; Issue 11; Pages: 1460
Eudialyte-group minerals (EGMs) are typical accessory or rock-forming minerals of the Lovozero peralkaline massif (Kola Peninsula, Russia). The EGM grains in the rocks of the massif are often replaced by an association of various secondary minerals s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c07d37596fda30ec5a0ffe8a18bbeb
Autor:
Vladimir V. Shilovskikh, Yakov A. Pakhomovsky, Vladimir N. Bocharov, Sergey V. Krivovichev, Taras L. Panikorovskii, Nataliya Yu. Yanicheva, Victor N. Yakovenchuk
Publikováno v:
Mineralogical Magazine. 85:607-619
Microporous slicates with the pharmacosiderite structure and the general formula A3–xH1+x[Ti4O4(SiO4)3](H2O)n (A = Na, K, Cu), (n = 6–9, x = 0–2) are outstanding in their ion-exchange properties. The ivanyukite mineral group consists of three s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f672b5d47bf2c4b80b5c9be0bcc8601e
https://doi.org/10.1180/mgm.2021.51
https://doi.org/10.1180/mgm.2021.51
Autor:
Julia A. Mikhailova, Yakov A. Pakhomovsky, Natalia G. Konopleva, Andrey O. Kalashnikov, Victor N. Yakovenchuk
Publikováno v:
Minerals; Volume 12; Issue 9; Pages: 1076
In the Khibiny and Lovozero alkaline massifs, there are numerous xenoliths of the so-called ‘aluminous hornfelses’ composed of uncommon mineral associations, which, firstly, are ultra-aluminous, and secondly, are highly reduced. (K,Na)-feldspar,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::985f9b6296db2b8a0eb60e73fd469a33
Publikováno v:
Minerals; Volume 13; Issue 6; Pages: 715
Polymineralic inclusions in loparite-(Ce) in alkaline rocks from the Lovozero massif (Russia) were investigated using electron microprobe analysis, Raman spectroscopy, and X-ray diffraction. A total of 21 mineral species and two groups of minerals (p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::105977aeb9d5b6d03b939c93d8cc6bd4
https://doi.org/10.3390/min13060715
https://doi.org/10.3390/min13060715
Publikováno v:
Minerals; Volume 13; Issue 1; Pages: 39
The 360-370-Ma-old Lovozero peralkaline massif (NW Russia) is a layered nepheline syenitic–foidolitic pluton. In the rocks of the massif, late-stage (auto)metasomatic alterations of rock-forming minerals are quite intense. We studied the products o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a21db3236bf5d2c82df1e39a9b5a4de2
https://doi.org/10.3390/min13010039
https://doi.org/10.3390/min13010039
Autor:
Gregory Yu. Ivanyuk, Sergey V. Krivovichev, Yakov A. Pakhomovsky, Vladimir N. Bocharov, Julia A. Mikhailova, Taras L. Panikorovskii, Andrei O. Kalashnikov, Victor N. Yakovenchuk
Publikováno v:
European Journal of Mineralogy. 30:525-535
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f6c9f660d3ffda3cbbe8912db313af5
https://doi.org/10.1127/ejm/2018/0030-2740
https://doi.org/10.1127/ejm/2018/0030-2740