Distribution, chronology and causes of Cretaceous - Cenozoic magmatism along the magma-poor rifted southern Australian margin: Links between mantle melting and basin formation
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- 作者：Fun J.E. Meeuwsa ; fun.meeuws@adelaide.edu.au" class="auth_mail" title="E-mail the corresponding author ; Simon P. Holfordb ; John D. Fodena ; Nick Schofieldc
- 关键词：Intraplate magmatism ; Australia ; Cenozoic ; Magma-poor margin ; Bight Basin ; Otway-Sorell Basin ; Bass Basin ; Gippsland Basin
- 刊名：Marine and Petroleum Geology
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：73
- 期：Complete
- 页码：271-298
- 全文大小：17071 K
文摘
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The magma-poor Australian margin hosts many yet undescribed igneous features.
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Offshore magmatism is younger than any break-up events along the margin.
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Offshore magmatism does not fit with onshore magmatic age-trends.
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No evidence was found for plume activity causing the offshore magmatism.
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Clear links exist between Tasmanian magmatism and basin evolution in the bass basin.