银川盆地PL02钻孔底部锆石U-Pb数据和碎屑组分数据
收藏国家冰川冻土沙漠科学数据中心2025-04-24 更新2024-02-29 收录
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https://www.ncdc.ac.cn/portal/metadata/e21a70e5-d3be-49dc-b952-164e74f6526a
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资源简介：
碎屑组分和锆石U-Pb测年的样品，来源于银川盆地PL02钻孔底部，其深度为699.9 m，该段岩性为砂岩，基于前人对银川盆地钻孔的古地磁定年得到其形成年代为3.31 Ma。
Samples for detrital component analysis and zircon U-Pb dating were retrieved from the bottom of the PL02 drill core in the Yinchuan Basin, at a depth of 699.9 m. The lithology of this core segment is sandstone, and its formation age is constrained to 3.31 Ma based on paleomagnetic dating results of Yinchuan Basin drill cores from previous studies.
创建时间：
2025-04-24
