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紫金山锆石U-Pb同位素年龄数据表(2017年)

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国家地球系统科学数据中心2023-05-05 更新2024-03-04 收录
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https://www.geodata.cn/data/datadetails.html?dataguid=43837223225838&docId=5956
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采用美国国家标准参考物质 NIST SRM610对仪器进行最佳化,并将其作为微量元素含量测定的外标,分析获取紫金山锆石U-Pb同位素年龄数据表,包含样号、232Th,(ppm)、238U,(ppm)、Th/U,(ppm)、207Pb/206Pb、207Pb/235U等16个字段

The instrument was optimized using the American National Standard Reference Material NIST SRM610, which was utilized as the external standard for trace element content determination. The Zijinshan zircon U-Pb isotopic age data table was obtained via analysis, containing a total of 16 fields including sample number, 232Th (ppm), 238U (ppm), Th/U (ppm), 207Pb/206Pb, 207Pb/235U, and other related fields.
创建时间:
2023-05-05
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