Boris Golionko- PhD
- Senior Researcher at Geological Institute of Russian Academy of Science
Boris Golionko
- PhD
- Senior Researcher at Geological Institute of Russian Academy of Science
About
38
Publications
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312
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Introduction
Skills and Expertise
Current institution
Geological Institute of Russian Academy of Science
Current position
- Senior Researcher
Publications
Publications (38)
The U-Pb-age of the accessory zircon of the metamorphic rocks magmatic protolith of the UHP Maksyutovo complex was determined (U-Th-Pb by the SIMS (SHRIMP II) method). The protolith age was most confidently determined for metabasite shales in two samples (648±3 and 566±3 Ma). The age of zircon from shales, the chemical composition of which correspo...
The mesostructural parageneses of the Suvanyak metamorphic complex that composes the
western part of the Uraltau zone (antiform), as well as the complexes that compose the western
side of the Zilair synclinorium and the Sakmara zone (allochthon), adjacent to the Uraltau
zone, are studied. The sequence of their formation and the structural evolution...
U-Th-Pb isotope dating of grains of detrital zircon from quartzites of the Suvanyak metamorphic complex, which forms the Suvanyak tectonic unit that forms the western part of the Uraltau uplift, located in the east of the West Ural megazone in the Southern Urals. The results of isotope dating of grains of detrital zircon from quartzites of the sout...
Abstract—The U–Pb (LA-ICP-MS) dating of detrital zircons from the Upper Cretaceous Derevyannye Gory Formation in the Novaya Sibir Island revealed that tuffites and tuffaceous sandstones contain zircons widely ranging in age from Archean to Upper Cretaceous. The weighted average age of the youngest zircon population is 88 ± 1.0 Ma, which constrains...
Detailed structural analysis of the formations of the Maksyutov eclogite–glaucophane–schist
complex in the Southern Urals has been carried out. U–Pb (LA-ICP-MS) isotopic dates of detrital zircons
from quartzites of the Yumaguzino and Karamala groups (tectonostratigraphic units) making up the complex
were obtained. The data show that both groups are...
The study is focused on mesostructural folded parageneses of the Taldyk antiform (a.k.a. Taldyk block) located in the East Mugodzhar zone. The sequence of their formation is established; the structural evolution of the study area is investigated, and four stages of deformation are identified. The NW-trending folds F1 with SE-vergence formed during...
В подошве Кемпирсайского офиолитового аллохтона на Южном Урале распространены метагаб-
броидные гранатовые амфиболиты с реликтами парагенезисов высокобарических гранулитов,
сформированных на пике метаморфизма при P = 12–16 кбар и T = 700°–790°C. Гранатовые амфи-
болиты представлены высокожелезистыми разностями с ассоциациями граната и реликтами пи-...
Проведены детальные структурные исследования образований максютовского эклогит-глаукофан-
сланцевого комплекса Южного Урала, получены U–Pb-изотопные (LA-ICP-MS) оценки возраста
зерен обломочного циркона из кварцитов юмагузинской и карамалинской серий (тектоно-страти-
графических единиц), слагающих комплекс. Полученные данные показывают, что обе сер...
The first U–Pb (LA–ICP–MS) isotope dating of detrital zircons from quartzites of two strata of the Maksyutov metamorphic complex (Southern Urals) was performed. Zircon grains from the Galeevo quartzites are well rounded. The concordant zircon ages fall into the ranges of 529–594, 956–2144, and 2709–2781 Ma; the main age peaks are 544, 551, and 1491...
Abstract⎯The structural evolution of the Late Precambrian and Early to Middle Paleozoic complexes is considered
for the southern part of the Uraltau Zone and its extension in the Ebeta Antiform, as well as for the
northeastern and northwestern frameworks of the ophiolitic Khabarny Allochthon, where the Late Precambrian
and Paleozoic complexes of th...
The structural evolution of the Maksyutovmetamorphic complex in the southern part of the Uraltau zone (Southern Urals) was investigated. Several stages of deformation are distinguished. The first stage of deformation is associated with the formation ofF1folds, which include folded structures of the southwestern vergence and sheathfolds. The second...
Проведены детальные литолого-стратиграфические и структурные исследования складчато-надви-
говых структур о. Новая Сибирь. Нами установлено, что совместно дислоцированные комплексы
верхнего мела–среднего неоплейстоцена перекрыты недеформированными отложениями верхнего
неоплейстоцена. Данный факт подтверждает завершение процесса деформаций в конце с...
Detailed lithologic, stratigraphic and structural studies of fold-thrust structures were conducted on the island New Siberia. We have established, the jointly deformed complexes of the Upper CretaceousMiddle Neopleistocene are overlapped by undeformed sediments of the Upper Neopleistocene. This fact confirms the completion of the deformation proces...
Abstract—Detailed lithological, stratigraphic, and structural studies of the fold-thrust structures were conducted
on New Siberia Island. We have established that the jointly deformed complexes of the Upper Cretaceous–
Middle Neopleistocene are overlapped by undeformed sediments of the Upper Neopleistocene. This
fact confirms the completion of the...
New U–Pb SIMS zircon datings from granitoid plutons and dikes of Western Chukotka, together with data obtained earlier, confirm that postcollisional granitoid magmatism and dike intrusion occurred in the Aptian–Albian (117–105 Ma ago) and marked a change in the tectonic regime during tectonic evolution of Chukotka Mesozoides from collision to exten...
New U–Pb SIMS zircon datings from granitoid plutons and dikes of Western Chukotka together with earlier obtained data confirm that postcollisional granitoid magmatism and dike intrusion occurred in Aptian–Albian (117–105 m.y.) and fix change of tectonic regime from collision to extension in tectonic evolution of Chukotka Mesozoides. These events ma...
Composition and structural evolution of the Maksutovo metamorphic complex in the its northern part has been examined. The early folds 77) plunging in the SE direction have been established to be developed only in the rocks of the Maksutovo metamorphic complex. The problem of the definition of the geodynamic nature of the 7Л deformation stage, marke...
Detailed structural investigations have been carried out in the Pevek district to specify tectonic evolution of the Chukotka mesozoids. The earliest south-verging folds F1 formed in Triassic rocks at the first deformation stage DI. These structures are overlapped by the northern-verging folds F2 and overthrusts pertain to the second deformation sta...
Detailed structural investigations were carried out in the Pevek area in order to verify the tectonic evolution of the Mesozoic thrust and fold belt in Chukotka. South-vergent F1 folds in Triassic rocks were proved to be the earliest structures formed during the first deformation stage DI. These structures were deformed by north-vergent folds F2 th...
20.11.2016 г. Рассмотрена структурная эволюция позднедокембрийских и ранне-среднепалеозойских комплек-сов южной части зоны Уралтау и ее продолжения в Эбетинской антиформе, а также северо-восточ-ного и северо-западного обрамления Хабарнинского офиолитового аллохтона, где в пакетах текто-нических покровов сближены позднедокембрийские и палеозойские к...
The structural evolution of the Late Precambrian and Early to Middle Paleozoic complexes is considered for the southern part of the Uraltau Zone and its extension in the Ebeta Antiform, as well as for the northeastern and northwestern frameworks of the ophiolitic Khabarny Allochthon, where the Late Precambrian and Paleozoic complexes of the contine...
New data on the stratigraphy, structure, isotopic age, geochemistry, and geodynamic characteristics of the lithotectonic complexes of the Baikal-Vitim Fold System are reported. In particular, it is shown that Middle and Upper Paleozoic rocks are widespread along with Precambrian and Lower Paleozoic sequences. The Baikal-Vitim Fold System is charact...
The Ikat‐Bagdarin zone occupies the internal part of the western Transbaikal region. Granitoids of the Angara‐Vitim batholith and metamorphic rocks of unknown age are widespread in this region. Stratified sequences are represented by terrigenous, carbonate, and volcanogenic rocks. According to [1], this zone is one of the Baikalian‐Caledonian terra...
Анализ данных о геологическом строении и структурной эволюции Центрально-Таймырской и северной части Южно-Таймырской структурно-формационных зон не позволяет сделать вывод о чужеродности Центрально-Таймырской зоны палеозойской структуре Таймырской складчатой области. Надвигообразование в Центрально- и Южно-Таймырской зонах связано с причленением Се...
New field data from the Taimyr Peninsula, northern Russia, indicate that models for the tectonic evolution of Arctic Eurasia need substantial reassessment. The late Palaeozoic structural history of central Taimyr is characterized by thin-skinned thrusting that may be related to the Permo-Carboniferous Uralian orogeny, with southern Taimyr as the di...
This study of Cretaceous-Paleogene magmatic rock samples from Shikotan I. revealed that in many respects (in the contents of major and more than 20 minor elements) the rocks resembled the Quaternary volcanic rocks at the Kuril Island Arc but differed by their higher Na, Ba and Cu percentages and lower Ca, Nb, Zr, Mo and B contents. In terms of thes...
