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38 积分 2025-11-04 加入
Quantitative stratigraphy of the Wufeng and Lungmachi black shales and graptolite evolution during and after the Late Ordovician mass extinction
16小时前
求助中
Middle Ordovician trilobites from the Zhongpu Formation, Yongdeng, Gansu and their palaeobiogeographic implications from quantitative morphometric analysis
2个月前
已完结
The Origin of the Black Shale Series and Bentonites from the Wufeng Formation in the Southwestern Upper Yangtze: Implications for the Convergence of the Yangtze and Cathaysia Blocks in the Late Ordovician
2个月前
已完结
New U-Pb zircon age and carbon isotope records from the Lower Silurian Longmaxi Formation on the Yangtze Platform, South China: Implications for stratigraphic correlation and environmental change
2个月前
已完结
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