[PDF][PDF] Survived and disappeared intra-oceanic arcs of the Paleo-Asian Ocean: evidence from Kazakhstan

I Safonova, A Perfilova - National science review, 2023 - academic.oup.com
This paper reviews published and presents new data on U-Pb detrital zircon ages, and
petrographic, geochemical and isotope (Sm-Nd, Lu-Hf) compositions obtained from …

Early Paleozoic juvenile crustal growth in the Paleo-Asian Ocean: A contribution from the Zasur'ya accretionary complex of NW Altai

I Safonova, A Krutikova, A Perfilova, O Obut… - Earth-Science …, 2024 - Elsevier
Reconstruction of proportions between juvenile and recycled crust remains challengeable
because a big part of juvenile source magmatic rocks formed at intra-oceanic arcs, can be …

Structural and Geochronological Constraints on the Collision Between the Chinese Altai and the West Junggar in Central Asia: Implication for Deformation Response …

W Hu, P Li, C Yuan, M Sun, Y Jiang, K Cai… - Tectonics, 2023 - Wiley Online Library
Arc‐arc collision represents one of crucial geological processes to shape mountain belts on
the Earth. The deeply‐eroded Central Asian Orogenic Belt (CAOB) is characterized by the …

Crustal‐scale Disharmonic structural pattern of West Junggar: Unveiling a Permian indentation of Junggar block into northern Kazakhstan orocline

Y Miao, J Zhang, K Schulmann, A Guy, Y Jiang… - …, 2023 - Wiley Online Library
As a crustal‐scale orocline in the Central Asian Orogenic Belt (CAOB), the Kazakhstan
Orocline in particular its northern limb intervenes the Junggar Block and Chinese Altai. The …

Tectonic Evolution of the Tuvinian Trough (Northern Part of Central Asian Orogenic Belt): Synthesis of Geological Data and Results of Feldspar Ar‒Ar Dating

EV Vetrov, NI Vetrova, TA Biryukova, AR Agatova… - Geotectonics, 2024 - Springer
The Tuvinian rift trough, located in the northern part of the Central Asian orogenic belt
(CAOB), arose in the Early Devonian on Late Proterozoic (?)‒Early Paleozoic terranes as a …

Petrogenesis of Granitoids from Silicic Large Igneous Provinces (Central and Northeast Asia)

AA Tsygankov, GN Burmakina, PD Kotler - Petrology, 2024 - Springer
Large granitoid provinces of Central and North-East Asia (Angara–Vitim, Khangai, Kalba-
Narym, and Kolyma) can be divided into areal and linear types, which differ significantly in …

Tectonics and sedimentology of accretionary and collisional orogens

W Xiao, AMC Şengör, Y Chai, S Lin, S Ao… - Journal of Asian Earth …, 2022 - Elsevier
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Геохимические особенности, возраст и геодинамическая обстановка формирования позднеюрского верлит-габбрового Ильдеусского массива Брянтинского …

ИВ Бучко, АА Сорокин, ВА Пономарчук… - Вестник Томского …, 2011 - cyberleninka.ru
Представлены результаты исследования ультрабазит-базитовых комплексов
позднеюрского верлит-габбрового формационного типа Брянтинского блока Джугджуро …

ГЕОЛОГИЧЕСКОЕ ПОЛОЖЕНИЕ И ВЕЩЕСТВЕННЫЙ СОСТАВ ВУЛКАНОГЕННО-ОСАДОЧНЫХ ТОЛЩ ЖАРМА-САУРСКОЙ ЗОНЫ, ВОСТОЧНЫЙ КАЗАХСТАН

ВА Пенкина, ПД Котлер, ИЮ Сафонова… - ПЕТРОЛОГИЯ …, 2022 - elibrary.ru
116 island arc. As compared to the sandstones of the Givetian-Frasnian stratum, the
Famennian sedimentary rocks are characterized by lower values of the CIA and a …