書誌事項
- タイトル別名
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- Temperature-independency in Oxygen Isotopic Fractionation between Carbonate and Water
- タンサンエン ト ミズ ノ サンソ ドウイタイ フンベツ ニ カンスル ヒオンド イソン
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抄録
Oxygen isotopic composition of carbonate has been considered as the most reliable thermometer for ancient water environments because of temperature-dependency of the fractionation factor between carbonate and water. However, the temperature-dependency is not always guaranteed, and the fractionation factor is variable with pH that controls relative abundance among different dissolved carbonate species. This chemical systematics was first verified by a German geochemist, Eberhard Usdowski. We review his work on temperature-independency in oxygen isotopic fractionation, and note that our data from an Indonesian hot spring are consistent with his model.
収録刊行物
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- 比較社会文化
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比較社会文化 17 85-93, 2011-03-20
九州大学大学院比較社会文化学府
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詳細情報 詳細情報について
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- CRID
- 1390572174790541568
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- NII論文ID
- 40020123988
- 80022341670
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- NII書誌ID
- AN10477765
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- ISSN
- 13411659
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- DOI
- 10.15017/19593
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- HANDLE
- 2324/19593
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- NDL書誌ID
- 025588171
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用可