Zobrazeno 1 - 10
of 12
pro vyhledávání: '"A. Yu. Kramchaninov"'
Autor:
A. V. Maslov, A. B. Kuznetsov, A. Yu. Kramchaninov, L. V. Shpakovich, E. Z. Gareev, V. N. Podkovyrov, S. G. Kovalev
Publikováno v:
Stratigraphy and Geological Correlation. 30:30-51
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c7f5fbaddc3ba77601a44558868069e
https://doi.org/10.1134/s0869593822010038
https://doi.org/10.1134/s0869593822010038
Autor:
A. Yu. Kramchaninov
Publikováno v:
Journal of Analytical Chemistry. 76:1549-1557
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fed60ca41c8f54216527206a600b2c65
https://doi.org/10.1134/s1061934821130062
https://doi.org/10.1134/s1061934821130062
Autor:
I. M. Vasilieva, A. Yu. Kramchaninov, G. V. Konstantinova, A. B. Kuznetsov, N. G. Rizvanova, Igor M. Gorokhov
Publikováno v:
Doklady Earth Sciences. 500:715-719
The first direct Pb–Pb dating of carbonate rocks of the Kamo Group has been carried out. The Pb–Pb age of carbonates of the lower units (the Madra, Jurubchen, Kuyumba, and Vingold formations) of this sedimentary sequence is 1510 ± 50 Ma, while t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93a97da9cb9716fb36ef56134332e076
https://doi.org/10.1134/s1028334x21090105
https://doi.org/10.1134/s1028334x21090105
Publikováno v:
Doklady Earth Sciences. 499:545-549
Waters at seventeen mud volcanoes of the Kerch–Taman province in the Northwestern Cis-Caucasus region have been analyzed for Sr isotope composition. The 87Sr/86Sr ratios vary from 0.70734 to 0.71076 and show positive correlation with δ18О, as wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00e958d00f136652c0678131894eb326
https://doi.org/10.1134/s1028334x21070023
https://doi.org/10.1134/s1028334x21070023
Publikováno v:
Doklady Earth Sciences. 497:286-290
The age of carbonate rocks of the Tim Formation of the Oskol Group of the Kursk block, Sarmatia, is limited to 2.22–2.10 Ga on the basis of new data on δ13C and 87Sr/86Sr. Carbonate rocks with an anomalously high value of δ13С (about +11‰ V-PD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6588337abc450cf8458671caa8320336
https://doi.org/10.1134/s1028334x21040140
https://doi.org/10.1134/s1028334x21040140
Publikováno v:
Russian Geology and Geophysics. 62:377-387
—The least altered limestones of the Ukta and Eselekh formations in the Precambrian section of the Kharaulakh uplift have a minimum 87Sr/86Sr ratio of 0.70673–0.70715. The lowest 87Sr/86Sr ratio of the overlying Neleger and Sietachan formations i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b65e0d3b7025faf9f8c3f7da993d2c62
https://doi.org/10.2113/rgg20194076
https://doi.org/10.2113/rgg20194076
Publikováno v:
Petrology. 28:374-388
The behavior of four isotope systems (δ18О, δ13С, δ88Sr and 87Sr/86Sr) during submarine precipitation of inorganic carbonates is considered using the Lost City hydrothermal field as an example of “natural laboratory”. During the carbonate pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70defe241e6e39ec347c60b3bddd6c6a
https://doi.org/10.1134/s0869591120040037
https://doi.org/10.1134/s0869591120040037
Autor:
Mikheil V. Kakabadze, A. B. Kuznetsov, Yuri D. Zakharov, Anastasia A. Gavrilova, Mevlud Z. Sharikadze, Aleksei Yu. Kramchaninov
Publikováno v:
Cretaceous Research. 124:104834
We present the first Sr-isotope data on benthic, semi-pelagic and pelagic invertebrates from 10 biostratigraphical zones of Lower Cretaceous deposits in the Caucasus. We provide a 87Sr/86Sr record for the Lower Cretaceous of the Caucasus that represe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edb153332322067655c13ff15f549d40
https://doi.org/10.1016/j.cretres.2021.104834
https://doi.org/10.1016/j.cretres.2021.104834
Publikováno v:
Doklady Earth Sciences. 470:981-984
This work presents isotope Sm-Nd data obtained for bulk samples of granites of all 8 emplacement phases of the Raumid granite massif, which occurred 35 Ma ago at a hypabyssal depth during the orogenic stage of development of Southern Pamir fold syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e0f4e48bb8488103fba2719ba44e11a
https://doi.org/10.1134/s1028334x16090233
https://doi.org/10.1134/s1028334x16090233
Autor:
A. B. Kuznetsov, A. Yu. Kramchaninov
Publikováno v:
Doklady Earth Sciences. 455:414-418
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::608fe52443f5ffbf08981f3278ecf546
https://doi.org/10.1134/s1028334x14040072
https://doi.org/10.1134/s1028334x14040072