Evidence for non-marine Jurassic to earliest Cretaceous sediments in the pre-breakup section of the Mentelle Basin, southwestern Australia
作者: C. C. WainmanI. BorissovaD. L. HarryR. W. HobbsD. J. MantleA. MaritatiE. Y. Leethe Expedition 369 Scientists
作者单位: 1Australian School of Petroleum , University of Adelaide , Adelaide , SA 5005 , Australia
2;Geoscience Australia , Canberra , ACT 2609 , Australia
3;Department of Geosciences , Colorado State University , Fort Collins , CO 80521 , USA
4;Department of Earth Sciences , University of Durham , Durham DH1 3LE , UK
5;MGPalaeo Pty Ltd , Malaga , WA 6090 , Australia
6;Institute for Marine and Antarctic Studies (IMAS) , University of Tasmania , Hobart , TAS 7004 , Australia
7;Faculty of Earth Systems and Environmental Sciences , Chonnam National University , Gwangju , 61186 , Republic of Korea
刊名: Australian Journal of Earth Sciences, 2020, Vol.67 (1), pp.89-105
来源数据库: Taylor & Francis Journal
DOI: 10.1080/08120099.2019.1627581
关键词: Mentelle BasinUpper JurassicLower CretaceousValanginian unconformityFluvio-lacustrineEastern GondwanaPalynologyPetroleum potential
原始语种摘要: Abstract(#br)The Mentelle Basin, located off the southwestern continental Australian margin, is an under-explored deep-water basin that developed during the breakup of eastern Gondwana in the Middle Jurassic through to the Early Cretaceous. There is a high degree of uncertainty in stratigraphic interpretations of the basin owing to the lack of well and seismic data in the region. As a consequence, there has been a heavy reliance on data from the neighbouring Perth Basin to infer the geological history of the Mentelle Basin. During Expedition 369 of the International Ocean Discovery Program, a single hole was drilled with a rotary core bit to 517.10 m below seafloor at Site U1515 on the continental slope in the eastern Mentelle Basin. The aim was to sample and date the inferred Permian to...
全文获取路径: Taylor & Francis  (合作)
分享到:
来源刊物:
影响因子:1.468 (2012)

×
关键词翻译
关键词翻译
  • Basin 水池
  • southwestern 在西南的
  • breakup 分裂
  • Jurassic 侏罗纪
  • Cretaceous 白垩纪
  • unconformity 不整合
  • lacustrine 湖泊的
  • strata 地层
  • earliest 最早的
  • rifting 断裂作用