[HTML][HTML] Constraints on the timing of magmatism and rare-metal mineralization in the Fangzheng Rb deposit, Altai, NW China: Implications for the spatiotemporal …

S Bai, RX Lei, MJ Brzozowski, L Hao, K Zhang… - Ore Geology …, 2023 - Elsevier
Amazonite granites are potential Rb resources given the abundance of Rb-bearing minerals
they contain. The Altai Orogen, located in the southwestern portion of the Central Asian …

Petrostructural and geochronological constraints on Devonian extension‐shortening cycle in the Chinese Altai: Implications for retreating‐advancing subduction

L Kong, Y Jiang, K Schulmann, J Zhang… - …, 2022 - Wiley Online Library
Structural and metamorphic effects of a Devonian extension‐shortening cycle in the NW
Chinese Altai were investigated using combined structural‐petrological analysis and zircon …

Late Paleozoic sedimentation recording back-arc basin evolution in response to Chinese Altai− East Junggar convergence in Central Asia

YD Jiang, T Shu, I Soejono… - Geological …, 2024 - pubs.geoscienceworld.org
Sedimentological and geochronological data from late Paleozoic strata located between the
East Junggar and Chinese Altai regions in NW China were examined, aiming to decipher …

Carboniferous Barrovian to Permian Buchan‐type metamorphic cycles in the Mongolian Altai Zone: Implication for pressure cycles in accretionary orogens

C Aguilar, P Štípská, K Schulmann… - Journal of …, 2024 - Wiley Online Library
Abstract In the Altai Accretionary Wedge, several periods of Barrovian‐and Buchan‐type
metamorphic cycles were dated from Ordovician to Permian. However, the timing and link …

Paleozoic geodynamics and architecture of the southern part of the Mongolian Altai Zone

T Sukhbaatar, O Lexa, K Schulmann, C Aguilar… - …, 2022 - Wiley Online Library
Abstract The Mongolian Altai Zone of the Central Asian Orogenic Belt has been traditionally
interpreted as a mosaic of Paleozoic magmatic arcs, back‐arcs, and Precambrian …

Polyphase deformation of staurolite-bearing metapelite in the Chinese Altai: Recording a Devonian-Permian tectonic regime switch in the southwestern Central Asian …

Y Miao, J Zhang, K Schulmann, O Lexa… - Journal of Structural …, 2023 - Elsevier
Recent studies revealed that the Chinese Altai may have experienced two major
tectonothermal events in the Devonian and Permian but their mutual relationships remain …

Fluid inclusion 40Ar/39Ar geochronology of andalusite from syn-tectonic quartz veins: New perspectives on dating deformation and metamorphism in low-pressure …

M Xiao, Y Jiang, G Zhao, H Qiu, Y Cai, X Bai… - … et Cosmochimica Acta, 2022 - Elsevier
Syn-tectonic quartz veins are widely present in low-to medium-grade metapelitic belts,
however, dating these veins is challenging due to the lack of suitable target minerals for …

Late Paleozoic alkaline granitoids of the southwestern and northern Mongolia: U–Pb ID TIMS zircon dating, petrogenesis and implications for post-accretion and …

AM Kozlovsky, EB Salnikova, VV Yarmolyuk… - Gondwana …, 2023 - Elsevier
In tectonic history of many orogenic belts, alkaline granitoids with A-type affinity mainly
reveal lithosphere extension events. However, precise dating of these rocks is often …

Switching from subduction zone advance to retreat explains the late Paleozoic evolution of the East Junggar system, Central Asian Orogenic Belt

Y Miao, J Zhang, K Schulmann, A Guy, I Soejono… - …, 2024 - Wiley Online Library
The geodynamic evolution of the East Junggar is examined by means of satellite imaging
and field‐based structural studies, U‐Pb zircon geochronology and analysis of potential field …

Syn-tectonic fluids decoding effects of tectono-metamorphic cycles on regional metallogenic evolution of the Chinese Altai, central Asia

M Xiao, Y Jiang, G Zhao, C Yuan, Y Cai, H Qiu… - …, 2024 - pubs.geoscienceworld.org
Despite their close temporal and spatial relationships, the effects of tectono-thermal events
on ore formation remain obscure. To better understand this process, a comprehensive …