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2014年国际大洋发现计划在南海进行349航次钻探获取的洋壳玄武岩的锌同位素和锶-钕同位素组成数据。汇交数据为论文公开发表数据。数据完整性通过记录值和唯一值进行评估;一致性主要通过记录规范性和是否符合逻辑评估。
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