Precise Determination for Calcium Isotope Composition of Seawater Using MC-ICPMS and TIMS
碩士 === 國立成功大學 === 地球科學系碩博士班 === 94 === Abstract Calcium isotope ratio (δ40/44Ca) of marine foraminifera can be a new proxy for reconstructing the concentration of carbonate ion ([CO32-]) in paleo-oceans, provided that δ40/44Ca must be determined precisely to reach one sigma uncertainty (1σ) of <...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/34796107820909273374 |