Chemical and stable isotopic constraints on the nature and origin of volatiles in the sub-continental lithospheric mantle beneath eastern China
Chemical and stable isotopic constraints on the nature and origin of volatiles in the sub-continental lithospheric mantle beneath eastern China
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DOI：
10.1016/j.lithos.2006.10.006
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发表时间：
2007-06
期刊：
影响因子：
3.5
通讯作者：
Mingjie Zhang;Peiqing Hu;Y. Niu;S. Su
中科院分区：
文献类型：
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作者：
Mingjie Zhang;Peiqing Hu;Y. Niu;S. Su
我们报告了中国东部新生代玄武岩中地幔捕虏体中 CO2、CO、CH4、H2O 和 H2 挥发性物质的浓度和稳定同位素数据。挥发物通过逐步加热提取，大部分在两个温度区间释放，分别为〜400–600°C和〜800–1200°C。我们确定了两种类型的挥发物：
We report concentrations and stable isotopic data of CO2, CO, CH4, H2O and H2volatile species from mantle xenoliths hosted in Cenozoic basalts in eastern China. The volatiles are extracted by stepwise heating and mostly released in two temperature intervals, ∼400–600 °C and ∼800–1200 °C, respectively. We identified two types of volatiles: