Zobrazeno 1 - 10
of 15
pro vyhledávání: '"M. V. Stifeeva"'
Publikováno v:
Doklady Earth Sciences. 510:258-261
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d86f3906ed4f1a92414a77ba4b84f4b4
https://doi.org/10.1134/s1028334x23600019
https://doi.org/10.1134/s1028334x23600019
Publikováno v:
Doklady Earth Sciences. 508:81-84
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b560389b404747f93c2da9f2434bb75
https://doi.org/10.1134/s1028334x22601997
https://doi.org/10.1134/s1028334x22601997
Autor:
M. V. Stifeeva, N. V. Vladykin, A. B. Kotov, E. B. Salnikova, I. A. Sotnikova, E. V. Adamskaya, V. P. Kovach, Yu. V. Plotkina, E. V. Tolmacheva, N. V. Alymova
Publikováno v:
Doklady Earth Sciences. 507:S247-S250
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dab7f482ecb1115137fef125fa65bcd1
https://doi.org/10.1134/s1028334x22601304
https://doi.org/10.1134/s1028334x22601304
Autor:
A. V. Ryazantsev, B. G. Golionko, A. B. Kotov, A. V. Skoblenko, M. V. Stifeeva, Yu. V. Plotkina, E. B. Salnikova, M. Yu. Koreshkova, Ph. Machev
Publikováno v:
Doklady Earth Sciences. 506:601-608
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::436f7fa09e646fb11885f92d4b87cc3e
https://doi.org/10.1134/s1028334x22700088
https://doi.org/10.1134/s1028334x22700088
Autor:
E. B. Sal’nikova, Panseok Yang, Anton R. Chakhmouradian, A. B. Kotov, Ekaterina P. Reguir, Irina T. Rass, M. V. Stifeeva
Publikováno v:
Mineralogical Magazine. 85:469-483
This work is the first in situ U–Pb geochronological study of perovskite and calcic garnet (andradite) from the Guli complex in the Maimecha–Kotuy alkaline province (Polar Siberia, Russia). The U–Pb isotopic compositions of perovskite from cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a79cbd1cff0fb97c086a1ec9ea3febb9
https://doi.org/10.1180/mgm.2021.53
https://doi.org/10.1180/mgm.2021.53
Publikováno v:
Petrology. 28:62-72
The paper presents data of U–Pb (ID-TIMS) geochronologic studies of schorlomite–morimotoite–andradite garnet from the Vuoriyarvi, Sallanlatva, and Salmagorsky massifs in the Kola alkaline province. The garnet is relatively rich in U (5–9 ppm)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b420a2e2a1b71ce60fa7d9c00cefda9
https://doi.org/10.1134/s0869591120010063
https://doi.org/10.1134/s0869591120010063
Publikováno v:
Доклады Академии наук. 487:554-557
We present new U-Pb ID-TIMS data for garnet from the Daschkesan skarn deposit. The uranium content ranges from 8 to 8,5 ppm. Garnet is characterized by low common Pb (Pb c /Pb t = 0,01-0,17). The concordia age is 146 ± 3 Ma (MSWD = 0,87). Our result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31b411c09fbdf254341a71804550cb81
https://doi.org/10.31857/s0869-56524875554-557
https://doi.org/10.31857/s0869-56524875554-557
Autor:
Anton R. Chakhmouradian, M. V. Stifeeva, Anatoly V. Nikiforov, E. B. Sal’nikova, Ekaterina P. Reguir, A. B. Kotov, Yulia D. Gritsenko
Publikováno v:
Lithos. :141-154
This contribution presents U-Pb geochronological data for Ca-Fe-Ti garnets from compositionally diverse alkaline and carbonatitic intrusive rocks ranging from Neoarchean to Permian-Triassic (Cinder Lake and Eden Lake in Manitoba, Canada; Belaya Zima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7904852d90b76045ca0af5cd9b99fb99
https://doi.org/10.1016/j.lithos.2019.03.032
https://doi.org/10.1016/j.lithos.2019.03.032
Publikováno v:
Doklady Earth Sciences. 487:953-956
The results of the U–Pb geochronological study of garnet from scarns of the Dashkesan deposit are reported. The first “direct” estimate of the age of the skarn formation and ore genesis for this deposit (147 ± 2 Ma) is obtained. The possibilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::062cd092e7843559da542e3c6bf93930
https://doi.org/10.1134/s1028334x19080178
https://doi.org/10.1134/s1028334x19080178
Autor:
I. K. Kozakov, E. B. Salnikova, I. V. Anisimova, P. Ya. Azimov, V. P. Kovach, Yu. V. Plotkina, M. V. Stifeeva, A. M. Fedoseenko
Publikováno v:
Петрология. 27:47-64
The Tuva–Mongolian terrane (TMT) of the Central Asian Orogenic Belt is a composite structure with a Vendian–Cambrian terrigenous-carbonate cover. The formation of the northern part of TMT is marked by the granitoids of the Sumsunur Complex with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8998d3061a1377b917a6455734ab0770
https://doi.org/10.31857/s0869-590327147-64
https://doi.org/10.31857/s0869-590327147-64