Density heterogeneity of the cratonic lithosphere: A case study of the Siberian Craton
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- 作者：Y. Cherepanova ; yc@ign.ku.dk" class="auth_mail" title="E-mail the corresponding author ; I.M. Artemieva
- 关键词：Mantle depletion ; Isopycnicity ; Melt-metasomatism ; Intracratonic basins ; Kimberlites
- 刊名：Gondwana Research
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：28
- 期：4
- 页码：1344-1360
- 全文大小：4472 K
文摘
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Density anomalies in cratonic mantle correlate with tectonic setting.
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Kimberlites do not sample most pristine mantle.
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High-density, partially eclogitized mantle beneath intracratonic basins
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Isopycnicity has a local character.
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No evidence for the Siberian LIP source beneath the Craton