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pro vyhledávání: '"Borisova, A. Y."'
Chromite is a key magmatic mineral frequently used as petrogenetic indicator of physico-chemical conditions of mafic magma crystallization. In this work, magnesiochromite and chromite solubility in a natural basalt and an iron-free haplobasalt was in
Externí odkaz:
http://arxiv.org/abs/2005.07063
Autor:
Borisova, Anastassia Y.
To constrain a contribution of deep carbonated mantle, to fractionation of Hf relative to rare earth elements (REE) in volcanic series, we examine available high-quality data on major, trace element and Nd-Hf isotope compositions of primitive lavas a
Externí odkaz:
http://arxiv.org/abs/2003.05705
Autor:
Borisova, Anastassia Y., Zagrtdenov, Nail R., Toplis, Michael J., Ceuleneer, Georges, Safonov, Oleg G., Pokrovski, Gleb S., Jochum, Klaus Peter, Stoll, Brigitte, Weis, Ulrike, Shcheka, Svyatoslav, Bychkov, Andrew Y.
The most abundant terrestrial lavas, mid-ocean ridge and ocean island basalt (MORB and OIB), are commonly considered to be derived from a depleted MORB-mantle component and more specific, variably enriched mantle plume sources. However, findings of o
Externí odkaz:
http://arxiv.org/abs/2003.02522
Autor:
Borisova, Anastassia Y., Zagrtdenov, Nail R., Toplis, Michael J., Bohrson, Wendy A., Nedelec, Anne, Safonov, Oleg G., Pokrovski, Gleb S., Ceuleneer, Georges, Bindeman, Ilya N., Melnik, Oleg E., Jochum, Klaus Peter, Stoll, Brigitte, Weis, Ulrike, Bychkov, Andrew Y., Gurenko, Andrey A., Shcheka, Svyatoslav, Terehin, Artem, Polukeev, Vladimir M., Varlamov, Dmitry A., Chariteiro, Kouassi E. A., Gouy, Sophie, De Parseval, Philippe
Current theories suggest that on Earth and, possibly, on other terrestrial planets early in their history, the first continental crust may has been produced by direct melting of hydrated peridotite. However, the conditions, mechanisms and necessary i
Externí odkaz:
http://arxiv.org/abs/2003.01508
Autor:
Borisova, Anastassia Y., Bindeman, Ilya N., Toplis, Mike, Zagrtdenov, Nail, Guignard, Jérémy, Safonov, Oleg, Bychkov, Andrew, Shcheka, Svyatoslav, Melnik, Oleg E., Marchelli, Marion, Fenrenbach, Jerome
Publikováno v:
American Mineralogist 2020 volume 105 pages 1662 to 1671
Zircon is the most frequently used mineral for dating terrestrial and extraterrestrial rocks. However, the system of zircon in mafic/ultramafic melts has been rarely explored experimentally and most existing models based on the felsic, intermediate a
Externí odkaz:
http://arxiv.org/abs/2001.05336
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Publikováno v:
In Earth-Science Reviews November 2021 222
Publikováno v:
In LITHOS 15 December 2019 350-351
Autor:
Bychkova, Yana V., Mikliaeva, Elisaveta P., Koptev-Dvornikov, Evgeny V., Borisova, Anastasia Y., Bychkov, Andrey Y., Minervina, Elena A.
Publikováno v:
In Precambrian Research 1 September 2019 331
Autor:
Berger, Gilles, Cathala, Annick, Fabre, Sébastien, Borisova, Anastassia Y., Pages, Alain, Aigouy, Thierry, Esvan, Jerôme, Pinet, Patrick
Publikováno v:
In Icarus 1 September 2019 329:8-23