Detrital zircon geochronology and provenance of the Chubut Group in the northeast of Patagonia, Argentina
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- 作者：Edgardo L. Navarroa ; enavarro@criba.edu.ar" class="auth_mail" title="E-mail the corresponding author ; Ricardo A. Astinib ; raastini@com.uncor.edu" class="auth_mail" title="E-mail the corresponding author ; Elena Belousovac ; elena.belousova@mq.edu.au" class="auth_mail" title="E-mail the corresponding author ; M. Veró ; nica Gulerd ; vguler@criba.edu.ar" class="auth_mail" title="E-mail the corresponding author ; George Gehrelse ; ggehrels@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Chubut Group ; Albian maximum depositational age ; Provenance ; Telsen ; Patagonia ; Argentina
- 刊名：Journal of South American Earth Sciences
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：63
- 期：Complete
- 页码：149-161
- 全文大小：8460 K
文摘
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Detrital zircons constrain the age of the Chubut Group in the northeast of Patagonia.
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An Albian maximum depositional age was indicated for the Chubut Group.
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The main statistical populations of detrital zircons are of Jurassic age.
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The Marifil Formation would be the main provenance source for the Chubut Group.