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Content
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On the cover: Chertov Palets, Usva River, Perm Territory. Photo by A. Peretyagin
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Happy 65th Anniversary of the Institute of Geology! A. M. Askhabov
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Scientific articles
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The nature of the evolution of magmatism in the history of the Earth V. S. Shkodzinsky
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4—13
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The first petrochemical and mineralogical data of the Talatshinskoye-2 deposit (Southern Urals)
A. A. Samigullin, V. N. Nikonov, D. E. Saveliev
DOI: 10.19110/geov.2023.4.2
The article provides a novel detailed petrographic, petrochemical and mineralogical description of the Talatshinskoye-2 slab stone deposit. Fergusonite was found in the rocks of the Uraltau anticlinorium for the first time. The correlation of the studied object with other deposits of slab stone was carried out. An increased content of alkalis was revealed, which is an atypical characteristic for shales of the eastern flank of the Uraltau anticlinorium. The contents of niobium and yttrium directly indicate that the protolith belongs to acidic alkaline formations. The first manifestations of rare-metal-rare-earth Y-Nb-Ta-mineralization were found in shales of the Uraltau anticlinorium. Based on a set of features, including petrochemical, geochemical, and mineralogical, it was concluded that subalkaline granitoids served as the protolith for the rocks of the deposit.
Keywords: Uraltau, Maksyutov series, Talatshinskoe deposit, micaceous schist, fergusonite, monazite, zircon, granitic magmatism.
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14—25
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From Professor D. P. Grigoriev’s archive: the 160th anniversary of the birth of V. I. Vernadsky
and the 140th anniversary of the birth of A. E. Fersman Yu. L. Voytekhovsky
DOI: 10.19110/geov.2023.4.3
The article publishes previously unknown materials for the biographies of academicians V. I. Vernadsky and A. E. Fersman, found by the author in Professor D. P. Grigoriev’s archive, stored in the Russian Mineralogical Society. These are the memoirs of mineralogist A. Ya. Mikey, the autobiography of A. E. Fersman and his personal file, signed by academician V. A. Obruchev. All documents have been deciphered, annotated and commented on by the author. The relevance of the article is the need to defend the priorities of domestic science and technology. The purpose of the work is the fullest possible coverage of the professional and creative activities of V. I. Vernadsky and A. E. Fersman, the introduction of new documents into scientific circulation. These materials introduce information about the repressed Professor A. Ya. Mikey. The citation of famous scientists and travelers I. P. Aliber, A. I. Antipov, A. I. Brodsky, W. Wollaston, V. M. Goldschmidt, P. L. Dravert, L. L. Ivanov, V. I. Kryzhanovsky, S. M. Kurbatov, A. Lacroix, P. M. Leontovsky, G. M. Permikin, R. A. Prendel, K. Rosenbush, E. S. Fedorov, and L. A. Yachevsky should be interesting for a wide range of readers. Attention is drawn to the importance of personal archives in the study of the history of science. The archive of Professor D. P. Grigoriev in letters and other documents reflects a whole layer of pre- and post-war history of Russian mineralogy. The article is dedicated to the 160th anniversary of the birth of V. I. Vernadsky and the 140th anniversary of the birth of A. E. Fersman.
Keywords: V. I. Vernadsky, D. P. Grigoriev, A. Ya. Mickey, V. A. Obruchev, A. E. Fersman, history of mineralogy, archives, museums.
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26—33
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The scientific heritage of Alexander K. Karabanov in the field of Earth sciences
E. A. Kukharik, V. S. Khomich, Y. G. Gribik, M. A. Bahdasarau, O. V. Martirosyan
DOI: 10.19110/geov.2023.4.4
2022 marks the 70th anniversary of the birth of A. K. Karabanov. He was a prominent Belarusian geologist and science organizer, a specialist in the field of the Quaternary geology and paleogeography, geomorphology, neotectonics and neogeodynamics, Doctor of geological and mineralogical sciences, Professor, Academician of the NAS of Belarus, Director of the Institute for Nature Management of the NAS of Belarus (2008—2019). He developed an original complex methodology for reconstructing amplitudes of neotectonic movements in the area of ancient continental glaciation. A. K. Karabanov formulated the concept of neotectonic evolution and the neogeodynamics of the western part of the East European Platform territory. He proposed methodology for making neotectonic maps. It is based on mapping of structural-formational complexes of the sedimentary cover, which have important theoretical and practical value. A review of main scientific achievements of Academician A. K. Karabanov is presented in this paper.
Keywords: A. K. Karabanov, Quaternary geology, paleogeography, neotectonics, neogeodynamics.
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34—41
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| Chronicle, events, facts. History of Science |
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The 50th anniversary of the Laboratory of Lithology and Geochemistry of Sedimentary Formations
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42—43 |
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New publications
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