Lithium isotopes[electronic resource] :a tracer of past and present silicate weathering
- 作者: Pogge von Strandmann, Philip A. E.
- 其他作者: Dellinger, Mathieu. , West, A. Joshua.
- 出版: Cambridge : Cambridge University Press 2021.
- 稽核項: 24 p. :ill., digital ;23 cm.
- 叢書名: Cambridge elements. Elements in geochemical tracers in Earth system science,
- 標題: Silicates Corrosion. , Chemical weathering. , Lithium Isotopes. , Carbon cycle (Biogeochemistry) , Tracers (Chemistry) , Corrosion. , Lithium , Silicates , Isotopes.
- ISBN: 1108964966 , 9781108964968
- ISBN: 2515-7027
- 試查全文@TNUA:
- 附註: Title from publisher's bibliographic system (viewed on 20 Aug 2021).
- 摘要: Lithium isotopes are a relatively novel tracer of present and past silicate weathering processes. Given that silicate weathering is the primary long-term method by which CO2 is removed from the atmosphere, Li isotope research is going through an exciting phase. We show the weathering processes that fractionate dissolved and sedimentary Li isotope ratios, focusing on weathering intensity and clay formation. We then discuss the carbonate and silicate archive potential of past seawater δ7Li. These archives have been used to examine Li isotope changes across both short and long timescales. The former can demonstrate the rates at which the climate is stabilised from perturbations via weathering, a fundamental piece of the puzzle of the long-term carbon cycle.
- 電子資源: https://dbs.tnua.edu.tw/login?url=https://doi.org/10.1017/9781108990752
- 系統號: 005338398
- 資料類型: 電子書
- 讀者標籤: 需登入
- 引用網址: 複製連結
Lithium isotopes are a relatively novel tracer of present and past silicate weathering processes. Given that silicate weathering is the primary long-term method by which CO2 is removed from the atmosphere, Li isotope research is going through an exciting phase. We show the weathering processes that fractionate dissolved and sedimentary Li isotope ratios, focusing on weathering intensity and clay formation. We then discuss the carbonate and silicate archive potential of past seawater δ7Li. These archives have been used to examine Li isotope changes across both short and long timescales. The former can demonstrate the rates at which the climate is stabilised from perturbations via weathering, a fundamental piece of the puzzle of the long-term carbon cycle.
來源: Google Book
來源: Google Book
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