Geochemistry and petrogenesis of mafic-ultramafic suites of the Irindina Province, Northern Territory, Australia: Implications for the Neoproterozoic to Devonian evolution of central Australia
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- 作者：Madeline L. Wallacea ; Simon M. Jowitta ; simon.jowitt@monash.edu" class="auth_mail" title="E-mail the corresponding author ; Ahmad Saleemb
- 关键词：Mafic&ndash ; ultramafic ; Irindina ; Central Australia ; Petrogenesis ; Neoproterozoic to Devonian
- 刊名：Lithos
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：234-235
- 期：Complete
- 页码：61-78
- 全文大小：3581 K
文摘
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New geochemical data for mafic–ultramafic magmatism of central Australia
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Records changing tectonic history of Eastern Arunta over > 500 million years
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Magmatism associated with Ni–Cu–PGE and VMS mineralisation
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Magmatic events include Warakurna and Kalkarindji LIPs.
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Area also underwent Delamerian (~ 600 Ma) backarc basin basalt and deep-sourced magmatism