Triassic to Neogene tectono-magmatic events within Lorne Basin evolution, coastal New South Wales, eastern Australia
作者: F. L. SutherlandI. T. GrahamH. ZwingmannD. J. OchC. J. GardnerR. E. PogsonR. J. GriffithsA. Lay
作者单位: 1Geoscience, Australian Museum , Sydney , NSW 2010 , Australia
2;PANGEA Research Centre, School of Biological, Earth and Environmental Sciences , University of New South Wales , Sydney , NSW 2052 , Australia
3;Department of Mineralogy and Petrology, Graduate School of Sciences , Kitshariawaka, Owakecho, Kyoto University , Kyoto , 606-8502 , Japan
4;WSP, Australia Pty Ltd , Sydney , NSW 2000 , Australia
5;Port Macquarie , NSW 2444 , Australia
刊名: Australian Journal of Earth Sciences, 2020, Vol.67 (1), pp.1-30
来源数据库: Taylor & Francis Journal
DOI: 10.1080/08120099.2019.1625811
关键词: MagmatismLorne BasinOrogenyRiftingGranitoidsRhyolitesBasaltsBasin genesis
原始语种摘要: Abstract(#br)Within the Lorne Basin, Mesozoic granitoid plutons and dacitic to rhyolitic extrusions form extensive components in a faulted, eroded Triassic sedimentary basin. Late Cenozoic plugs and flows of evolved basalts represent easterly extensions of the eroded Comboyne Volcano. The basin marks a terminal outpost of the New England Orogen, much modified by later alkaline felsic intrusions and flow remnants. Many origins are invoked for its tectonic genesis and magmatic evolution including plate tectonic, caldera and even meteoritic impact events. This review uses extended field study, zircon fission track, K–Ar and Ar–Ar age-dating, petrography and geochemical analyses on igneous suites. These results are combined with previously published and unpublished studies to clarify...
全文获取路径: Taylor & Francis  (合作)
影响因子:1.468 (2012)

  • magmatic 岩浆的
  • Australia 澳大利亚
  • Basin 水池
  • rhyolitic 流纹岩的
  • magmatism 岩浆酌
  • tectonic 构造的
  • events 定时
  • volcanic 火山的
  • remnants 残余
  • granitic 花岗状的