Tectono-metamorphic evolution of the internal zone of the Pan-African Lufilian orogenic belt (Zambia): Implications for crustal reworking and syn-orogenic uranium mineralizations
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- 作者：Auré ; lien Eglingera ; b ; d ; aeglinger@yahoo.fr" class="auth_mail" title="E-mail the corresponding author ; Olivier Vanderhaeghea ; c ; Anne-Sylvie André ; -Mayera ; Philippe Goncalvesd ; Armin Zehe ; Cyril Durandf ; Etienne Delouleg
- 关键词：Gondwana ; Burial ; Exhumation ; Pan-African orogeny ; P&ndash ; T&ndash ; t conditions ; Uranium metallogeny
- 刊名：Lithos
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：240-243
- 期：Complete
- 页码：167-188
- 全文大小：6601 K
文摘
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P–T–t–d record of metamorphic rocks from the Pan-African Lufilian orogenic belt
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D1 event at ca. > 550–530 Ma attributed to the syn-orogenic burial during continental subduction
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D2 event at ca. 530–500 Ma interpreted to result from syn-orogenic exhumation of these HP units
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Exhumation of the Lufilian root by development of a Metamorphic Core Complex
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Regional U mineralizations at ca. 540–530 Ma synchronous to the syn-orogenic stage