Coral Sr thermometer simplified from Sr/Ca thermometer
文献类型：期刊论文
| 作者 | Sun, M ; Lee, T ; Chiu, CH ; Shen, CC ; Sun, YL ; Nie, BF |
| 刊名 | PROGRESS IN NATURAL SCIENCE
 |
| 出版日期 | 2000 |
| 卷号 | 10期号:12页码:950-952 |
| 关键词 | coral Sr content Ca content thermometer |
| ISSN号 | 1002-0071 |
| 通讯作者 | Sun, M, Univ Hong Kong, Dept Earth Sci, Hong Kong, Hong Kong, Peoples R China |
| 中文摘要 | Cubic sub-samples obtained from a Porites coral slice collected from Xisha Islands, South China Sea, were weighed with precise microbalance. The Sr and Ca concentrations were analyzed with isotope dilution thermal ionization mass spectrometry. Our results demonstrate that Ca concentrations in all samples me very uniform (mean = 9.52 mmol/g, 2 sigma = 0.02 mmol/g); Sr concentrations and Sr/Ca ratios are well correlated (correlation coefficient r = 0.9968). It implies that the Sr thermometer can replace Sr/Ca thermometer and the determination of Ca can he omitted. This can save up to 50% time and cast, and more importantly, paleoclimate study using coral proxy can now be carried out in routine Sr isotope laboratories. |
| 学科主题 | Materials Science, Multidisciplinary; Multidisciplinary Sciences |
| 收录类别 | SCI |
| 原文出处 | TAYLOR & FRANCIS LTD |
| WOS记录号 | WOS:000165659900010 |
| 公开日期 | 2011-07-02 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/3922]  |
| 专题 | 南海海洋研究所_海洋生物 |
| 推荐引用方式 GB/T 7714 | Sun, M,Lee, T,Chiu, CH,et al. Coral Sr thermometer simplified from Sr/Ca thermometer[J]. PROGRESS IN NATURAL SCIENCE,2000,10(12):950-952. |
| APA | Sun, M,Lee, T,Chiu, CH,Shen, CC,Sun, YL,&Nie, BF.(2000).Coral Sr thermometer simplified from Sr/Ca thermometer.PROGRESS IN NATURAL SCIENCE,10(12),950-952. |
| MLA | Sun, M,et al."Coral Sr thermometer simplified from Sr/Ca thermometer".PROGRESS IN NATURAL SCIENCE 10.12(2000):950-952. |
入库方式： OAI收割
来源：南海海洋研究所
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