Results 61 to 70 of about 5,189,165 (162)

Subduction-related metasomatic mantle source in the eastern Central Asian Orogenic Belt: Petrology, Geochemistry and Geochronology of amphibolites from the Xilingol Complex in Inner Mongolia, China [PDF]

, 2017
The Central Asian Orogenic Belt (CAOB) formed mainly in the Paleozoic due to the closure of the Paleo-Asian oceanic basins and accompanying prolonged accretion of pelagic sediments, oceanic crust, magmatic arcs, and Precambrian terranes.
Lee, Y.H., Xiao, W., Luo, B., Brouwer, F.M.; id_orcid, Brouwer, F.M., Li, Y., Zheng, J., Su, Y., Wang, K.L.   +8 more
core   +1 more source

The Cu–Au–Mo deposit mineralization dynamics at the northern margin of the North China Craton and the southeastern margin of the Central Asian Orogenic Belt based on crustal oxide content

Geophysical Prospecting, Volume 73, Issue 5, Page 1651-1666, June 2025.
Abstract The study of the mineralization dynamics of the Cu–Au–Mo deposit at the northern margin of the North China Craton and the southeastern margin of the Central Asian Orogenic Belt is important for understanding metallogenic settings. We calculated the crustal oxide content in heterogeneous systems using crustal temperature, seismic wave velocity (
Baochun Li, Gaofeng Ye, Xiangguo Guo, Baoqiang Tai, Sheng Jin, Kuo Zhang, Shaohuai Sun, Cheng Gao, Jien Dong   +8 more
wiley   +1 more source

Detrital zircons from Neoproterozoic sedimentary rocks in the Yili Block: Constraints on the affinity of microcontinents in the southern Central Asian Orogenic Belt

, 2016
The Yili Block is one of the Precambrian microcontinents dispersed in the Central Asian Orogenic Belt (CAOB). Detrital zircon U-Pb ages and Hf isotopic data of Neoproterozoic meta-sedimentary rocks (the Wenquan Group) are presented to constrain the ...
Wang, Y, Huang, Z, Sun, M, Long, X, Zhang, Y, Huang, Zongying, Chen, Bei, Zhang, Yunying, Wang, Yujing, Yuan, Chao, Sun, Min, Long, Xiaoping, Chen, B, Yuan, C   +13 more
core   +1 more source

Geological reassessment of syn‐rift extensional sequences in the Shine Usny Tolgod and Dzun Shakhai fossil localities, Eastern Gobi Basin, Mongolia

Sedimentology, Volume 72, Issue 4, Page 1275-1315, June 2025.
ABSTRACT Sedimentary infill patterns in the Eastern Gobi Basin of southern Mongolia record a complex, polyphased history. Asynchronous timing and intensities of extensional tectonism during the Early Cretaceous fragmented the Eastern Gobi Basin into a series of sub‐basins within an extensional rift (horst‐graben) setting, which likely infilled ...
Jesse Benjamin van Niekerk, Ryan T. Tucker, Puntsag Delgerzaya, William J. Freimuth, Tsogtbaatar Chinzorig, Khishigjav Tsogtbaatar, Junki Yoshida, Lindsay E. Zanno   +7 more
wiley   +1 more source

A Permian large igneous province in Tarim and Central Asian orogenic belt, NW China: Results of a ca. 275 Ma mantle plume?

, 2010
New sensitive high-resolution ion microprobe (SHRIMP) U-Pb zircon ages, geochemical data, and a synthesis of existing stratigraphic, geochronologic, and geochemical results from the Tarim block and the Central Asian orogenic belt in northwestern China ...
Li, Xian-Hua, Ye, H., Xu, Y., Li, X., G. Zhou, H.-M. Ye, Zhou, G., Zhou, Gang, Zhang, C., Z.-X. Li, Y.-G. Xu, Li, Zheng-Xiang, Xu, Yi-Gang, C.-L. Zhang, X.-H. Li, Zhang, Chuan-Lin, Ye, Hai-Min   +16 more
core   +1 more source

RELATIONSHIP BETWEEN SUBDUCTION‐RELATED AND PLUME MAGMATISM AT THE ACTIVE BOUNDARIES OF LITHOSPHERIC PLATES IN THE INTERACTION ZONE OF THE SIBERIAN CONTINENT AND PALEOASIAN OCEAN IN THE NEOPROTEROZOIC AND PALEOZOIC

Геодинамика и тектонофизика, 2019
This paper is focused on the relationship between plate‐ and plume‐tectonic processes during the formation of Neoproterozoic and Vendian‐Paleozoic island‐arc systems and active continental margins in the interaction zone of the Siberian continent and ...
I. V. Gordienko
doaj   +1 more source

A Late Paleozoic Hydrothermal Gold Mineralization Event in the Northern Margin of the North China Craton: Evidence of In Situ Apatite U‐Pb Dating and Hg Isotope Tracing of the Giant Hadamengou Gold Deposit

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.
Abstract The northern margin of the North China Craton (NCC) hosts large numbers of hydrothermal gold deposits, with mineralization ages ranging from the Paleozoic to Mesozoic eras. The genesis of these deposits has been primarily ascribed to magmatic‐hydrothermal or crustal‐metamorphic fluid models. The Hadamengou gold deposit (>170 t Au), the largest
Tingting Xiao, Deyou Sun, Cheng Xu, Zhendong Tian, Anbo Luo, Changzhou Deng, Runsheng Yin   +6 more
wiley   +1 more source

Editorial for Special Issue “Metallogenesis of the Central Asian Orogenic Belt”

The Central Asian Orogenic Belt (CAOB), or Altaid orogenic collage, is one of the largest Neoproterozoic to Early Mesozoic accretionary orogenic belts on Earth [...
Wenhua Ji, Xiaoyong Yang
core   +1 more source

OUTLINE OF GRANITOIDS OF THE CENTRAL ASIA OROGENIC BELT: FOCUSED ON THE SOUTHERN PART [PDF]

, 2017
the Siberian craton to the north and the TarimNorth China cratons to the south, is a complex collage of microcontinental blocks, island arcs, oceanic crustal remnants and continental marginal facies rocks.
S. Li, H. Huang, Y. Tong, L. Zhang, L. Guo, T. Wang, Q. D. Yang, D. W. Hong, T. Donskaya, Ts. Narantsetseg, D. Gladkochub, J. J. Zhang   +11 more
core   +1 more source

Seismological Constraint of the Fossil Suture Zone: A Case Study in the Eastern Central Asian Orogenic Belt

Geophysical Research Letters, Volume 52, Issue 8, 28 April 2025.
Abstract The tectonic attributes of the fossil suture zone are crucial for reconstructing tectonic evolution, but they remain contentious due to inadequate crustal constraints. This study introduces a high‐resolution crustal structure derived from a cost‐effective short‐period dense seismic array across fossil suture zones between the Xing'an and the ...
Dong‐Xue Pan, Xin Wang, Qi‐Fu Chen, Wen‐Liang Xu   +3 more
wiley   +1 more source