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Global sea-level fall led to formation of Ediacaran-Cambrian unconformity in North China Craton, finds study 科技资讯
2023
收藏  |  浏览/下载:9/0  |  提交时间:2023/10/26
No great unconformity found between Xiamaling and Longshan formations in the North China Craton 科技资讯
2023
收藏  |  浏览/下载:11/0  |  提交时间:2023/07/29
Geoscientists shed a light on life's evolution 800 million years ago 科技资讯
2023
收藏  |  浏览/下载:4/0  |  提交时间:2023/03/23