Magmatism of the Devonian Altai-Sayan Rift System: Geological and geochemical evidence for diverse plume-lithosphere interactions

A Vorontsov, V Yarmolyuk, S Dril, R Ernst… - Gondwana …, 2021 - Elsevier
The geodynamic environment of the 407–392 Ma Altai-Sayan Rift System is characterized
using previously published and new original data on whole rock, trace and Sr-Nd isotopic …

Givetian-Frasnian rift-related volcanism of the Shipunikha Depression, NW Rudny Altai, Central Asia: Tectono-magmatic significance and new constraints on whole …

ML Kuibida, NN Kruk, IV Vikentiev, OV Murzin… - Lithos, 2024 - Elsevier
The paper presents new original data on the Devonian rift-related volcanism from the Rudny
Altai, a marginal terrane of the Siberian continent (Altai-Sayan Fold Belt, western Central …

The role of long-lived arc volcanism in the formation of the VMS deposits: A case study of the volcanic-sedimentary sequence of Kangbutiebao formation associated …

C Sun, H Zhang, X Yang, W Ji, B Chen, Y Li, Z Dong… - Gondwana …, 2023 - Elsevier
Questions about the role of volcanism in the formation of VMS deposits and the origin of
metals in pre-ore volcanic rocks in accretionary orogen generally puzzle scholars. The …

Geological history of the Great Altai: Implications for mineral exploration

BA D'yachkov, MA Mizernaya, SV Khromykh… - Minerals, 2022 - mdpi.com
The Great Altai region, located at the boundary of Russia, Mongolia, China, and Kazakhstan,
belongs to the system of the Central Asian Orogenic Belt. It has undergone a long complex …

Provenance of late Paleozoic sedimentary rocks in eastern Kazakhstan: Implications for the collision of the Siberian margin with the Kazakhstan collage

W Hu, P Li, M Sun, I Safonova, Y Jiang, C Yuan… - Journal of Asian Earth …, 2022 - Elsevier
To unravel when, where, and how multiple arc systems were amalgamated is crucial for
understanding the accretion processes of the Central Asian Orogenic Belt. Here we focus on …

The anorogenic late Ediacaran granite-rhyolite porphyries of Gabal Abu Durba, Sinai: termination of magmatism in the Neoproterozoic Arabian-Nubian Shield crust

MZ El-Bialy, BA Zoheir, P Koutsovitis… - International Geology …, 2023 - Taylor & Francis
Anorogenic magmatism in the northern Arabian-Nubian Shield occurred during a long-
lasting crustal extension event (< 580 Ma), which succeeded the formation of the Pan …

Sources of metals for the Rudny Altai VMS deposits: results of high-precision MC-ICP-MS lead isotope study

IV Chernyshev, IV Vikentyev, AV Chugaev… - Geochemistry …, 2023 - Springer
The Rudny Altai metallogenic province, which is concordant to the structures of the
eponymous terrane and located in the Central Asian orogenic belt (CAOB), is one of the …

[PDF][PDF] The middle Paleozoic magmatism of the Central Tuvinian trough (eastern Altai–Sayan fold area): petrogenesis, tectonics, and geodynamics

EV Vetrov, AN Uvarov, ES Andreeva… - Russ. Geol …, 2022 - researchgate.net
The Tuvinian trough is one of the large grabens of the rift system formed in the Devonian–
Carboniferous in the eastern part of the Altai–Sayan fold area. Based on the results of …

New marine geoheritage from the Russian Altai

JM Gutak, DA Ruban, NN Yashalova - Journal of Marine Science and …, 2021 - mdpi.com
Marine geoheritage comprises unique geological features of modern and ancient seas and
oceans. The Russian Altai (southern Siberia) is a vast and geologically rich area, which was …

Geological and isotope-geochemical indicators of Early Devonian plume–lithosphere interactions in the southwestern framing of the Siberian Craton: Data synthesis …

AA Vorontsov, DV Kovalenko… - Russian Geology …, 2023 - pubs.geoscienceworld.org
The Early Devonian Altai–Sayan rift system (ASRS) has spread to the structures of East and
West Sayan, Kuznetsk Alatau, and Mongolian Altay. Its largest fragments are the Tuva …