Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Anastasia V. Sergeeva"'
Autor:
Anastasia V. Sergeeva, Alexey V. Kiryukhin, Olga O. Usacheva, Tatiana V. Rychkova, Elena V. Kartasheva, Mariya A. Nazarova, Anna A. Kuzmina
Publikováno v:
Записки Горного института, Vol 262, Pp 526-540 (2023)
The temperature in the Valley of Geysers (Kamchatka) geothermal reservoir calculated using the feldspar Na-K-geothermometer has been steadily increasing over the past 10 years on average from 165 to 235 °C, which is close to the temperature values o
Externí odkaz:
https://doaj.org/article/eae4adec82094e018747344af50f6b8d
Publikováno v:
Frontiers in Psychology, Vol 12 (2022)
Is flexibility or formality more useful for organizations that are pursuing improved performance? Organizational structure scholars offer opposing answers to this question, and empirical results have been mixed. Our study contributes to this research
Externí odkaz:
https://doaj.org/article/2cc91848074d4390b87d70c2eb656816
Autor:
Rezeda M. Ismagilova, Elena S. Zhitova, Sergey V. Krivovichev, Anastasia V. Sergeeva, Anton A. Nuzhdaev, Leonid P. Anikin, Mariya G. Krzhizhanovskaya, Maria A. Nazarova, Anastasia N. Kupchinenko, Andrey A. Zolotarev, Anton V. Kutyrev, Daria S. Bukhanova, Ruslan A. Kuznetsov, Dmitry A. Khanin
Publikováno v:
Minerals, Vol 11, Iss 12, p 1312 (2021)
In the experiments on volborthite in situ and ex situ heating, analogues of all known natural anhydrous copper vanadates have been obtained: ziesite, pseudolyonsite, mcbirneyite, fingerite, stoiberite and blossite, with the exception of borisenkoite,
Externí odkaz:
https://doaj.org/article/790fdbcc91d341afa1a0860f17575404
Autor:
Anastasia V. Sergeeva, Elena S. Zhitova, Anton A. Nuzhdaev, Andrey A. Zolotarev, Vladimir N. Bocharov, Rezeda M. Ismagilova
Publikováno v:
Minerals, Vol 10, Iss 9, p 781 (2020)
Ammoniovoltaite, (NH4)2Fe2+5Fe3+3Al(SO4)12(H2O)18, is a complex hydrated sulphate of the voltaite group that has been recently discovered on the surface of the Severo-Kambalny geothermal field (Kamchatka, Russia). Vibrational spectroscopy has been ap
Externí odkaz:
https://doaj.org/article/4c5a5caadf524a87a85a2826d45d1d76