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海洋钙同位素分馏机制及其古海洋学应用
Alternative TitleFractionation Mechanism and Paleoceanographic Applications of Calcium Isotopes in Marine Settings
吴能友1; 张必东1,2; 邬黛黛1
2015
Source Publication地球科学进展
Issue4Pages:433-444
AbstractThe concentration of calcium is only below sodium and magnesium among metalions,which plays a crucial role in biological processes and the formation of minerals. As analytic accuracy has been increasing,studies of calcium isotopes now become hot focus. Fr
Other Abstract钙在海洋中是离子浓度仅次于钠和镁的金属元素,在海洋生物过程及矿物形成中都占据重要的地位。随着同位素分析仪器精度的提高,钙同位素等非常规稳定同位素的研究逐渐成为地球化学的热门,钙同位素在海洋环境中的分馏机制及其在古海洋学中的应用研究不断完善。系统介绍了钙同位素高精度分析的方法和原理,海洋环境中无机成因和有机成因2种钙同位素分馏的机制和应用;通过大量的文献调研综述了钙同位素地球化学研究在古海洋参数恢复上的应用。通过有孔虫Globigerinoides sacculifer的钙同位素具有对温度敏感、温感公式简单
Keyword钙同位素 地球化学 分馏机制 古海洋
Funding Organization国家自然科学基金项目"南海北部冷泉区AOM驱动的硫早期成岩循环作用及其对甲烷渗漏环境识别研究”(编号:41273022);中国科学院广州能源研究所所长创新基金培育专项"南海北部天然气水合物成藏的实验与表征研究”(编号:y307p51001)
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/16095
Collection中国科学院广州能源研究所
Affiliation1.中国科学院天然气水合物重点实验室中国科学院广州能源研究所,广东广州510640
2.中国科学院大学,北京100049
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
吴能友,张必东,邬黛黛. 海洋钙同位素分馏机制及其古海洋学应用[J]. 地球科学进展,2015(4):433-444.
APA 吴能友,张必东,&邬黛黛.(2015).海洋钙同位素分馏机制及其古海洋学应用.地球科学进展(4),433-444.
MLA 吴能友,et al."海洋钙同位素分馏机制及其古海洋学应用".地球科学进展 .4(2015):433-444.
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