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  5. The C, O, Sr, Pb isotope compositions of reef-facies carbonates of NY-1 core and their palaeoenviron

The C, O, Sr, Pb isotope compositions of reef-facies carbonates of NY-1 core and their palaeoenviron

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：myyiao123
【摘 要】
：
The O-C isotope compositions of reef-facies carbonates of NY-1 (Nanyong-1) core in Nansha area can be divided into 4 stages. The average values of δ18O (‰) an
【作 者】
：
于津生 陈毓蔚 桂训唐 虞福基 张德科 韦刚健 
【机 构】
：
GuangzhouBranch,InstituteofGeochemistry,ChineseAcademyofSciences,Guangzhou510640,China,China
【出 处】
：
中国科学：化学英文版
【发表日期】
：
1995年2期
【关键词】
：
NY-1 CORE reef-facies palaeoenvironment. NY-1 core  reef-facies  palaeoenvironme 
【基金项目】
：
Report D-00044 of The Multidisciplinary Oceanographic Expedition Team of Chinese Academy of Sciences to tbe Nansha Archipelago. Part of funds was supported by the National Natural Science Foundation o
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论文部分内容阅读
The O-C isotope compositions of reef-facies carbonates of NY-1 (Nanyong-1) core in Nansha area can be divided into 4 stages. The average values of δ18O (‰) and δ13C (‰) for the 4 stages are (I) -5.0, -0.5; (11) -7.7, -5.3; (III) -6.4, -2.8; (IV) 1.3, 2.1,
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