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Article

774 Views

25 Pages

Petrogenesis and Geological Implications of the Qiaoqi Intrusion in Western Margin of the Yangtze Block, SW China: Evidence from Geochronology, Geochemistry, and Hf Isotopes

Yingtao Chen,
Jianting Zhu,
Shaoni Wei,
Xiaochen Zhao,
Delu Li,
Xufeng Yang and
Yuhang Wang

Minerals2025, 15(2), 190;https://doi.org/10.3390/min15020190

19 February 2025

Late Permian–Early Triassic basic rocks, which are widespread in the western margin of the Yangtze block (SW China), provide critical information for regional tectonic evolution. The Qiaoqi intrusion, distributed in the western margin of the Ya...

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Article

11 Citations

3,233 Views

33 Pages

Geochemical and Geochronological Constraints on a Granitoid Containing the Largest Indosinian Tungsten (W) Deposit in South China (SC): Petrogenesis and Implications

Jinhua Qin,
Denghong Wang and
Yuchuan Chen

Minerals2022, 12(1), 80;https://doi.org/10.3390/min12010080

10 January 2022

Chuankou tungsten (W) ore field, with an estimated WO3 reserve exceeding 300,000 tonnes, is so far the largest Indosinian (Triassic) granite-related W ore field in South China. However, the precise emplacement ages, sources of granitoids, and their r...

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Article

1 Citations

1,193 Views

19 Pages

Tectonic Evolution of the Hainan Island, South China: Geochronological and Geochemical Constraints from Late Permian to Early Triassic Basalts

Jieting Ouyang,
Guoyu Chen,
Liya Yang,
Wenqian Lu and
Yun Zhou

Minerals2025, 15(3), 293;https://doi.org/10.3390/min15030293

13 March 2025

The tectonic evolution of Hainan Island during the Late Permian–Early Triassic period is still unclear. This study identified two types of basalts on the island and presented detailed geochronology, whole-rock geochemistry, and Hf isotope data...

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Article

1 Citations

1,662 Views

26 Pages

The Evolution of Permian Mafic–Ultramafic Magma of the Yunhai Intrusion in the Northern Tianshan, Northwest China, and Its Implications for Cu-Ni Mineralization

Yuxuan Pei,
Mengting Chen,
Yujing Zhao,
Dahai Li,
Jiashun Chen,
Zhaoying Chen,
Xiaojie Li and
Shilin Sun

Minerals2025, 15(2), 102;https://doi.org/10.3390/min15020102

22 January 2025

The early Permian mafic–ultramafic intrusion-related Cu-Ni mineralization in Northern Tianshan offers valuable insights into the nature of the mantle beneath the Central Asian Orogenic Belt (CAOB) and enhances the understanding of magmatic sulf...

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Article

3 Citations

1,384 Views

39 Pages

Provenance of the He 8 Member of the Upper Paleozoic Shihezi Formation, Ordos Basin, China: Insights from Heavy Minerals, Paleocurrents, Detrital Zircon Chronology, and Hf Isotopes

Wenqi Pan,
Ziwen Jiang,
Liyong Fan,
Zhengtao Zhang,
Zhichao Li,
Shangwei Ma,
Zhendong Wang,
Xiangjun Li and
Weiran Zhao

Minerals2024, 14(11), 1076;https://doi.org/10.3390/min14111076

25 October 2024

The Ordos Basin is located in the western part of the North China Craton. The Upper Paleozoic Shihezi Formation, particularly the He 8 Member, is one of the main gas-bearing strata. However, the source areas for the north and south sections have not...

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