Naturaliste Plateau: constraints on the timing and evolution of the Kerguelen Large Igneous Province and its role in Gondwana breakup

@article{Direen2017NaturalistePC,
  title={Naturaliste Plateau: constraints on the timing and evolution of the Kerguelen Large Igneous Province and its role in Gondwana breakup},
  author={Nicholas G. Direen and Benjamin E Cohen and Roland Maas and Frederick A. Frey and Joanne M. Whittaker and M. F. Coffin and Sebastien Meffre and Jacqueline A. Halpin and A. James Crawford},
  journal={Australian Journal of Earth Sciences},
  year={2017},
  volume={64},
  pages={851 - 869}
}
ABSTRACT Volcanism associated with the Kerguelen Large Igneous Province is found scattered in southwestern Australia (the ca 136 to ca 130 Ma Bunbury Basalts, and ca 124 Ma Wallaby Plateau), India (ca 118 Ma Rajmahal Traps and Cona Basalts), and Tibet (the ca 132 Ma Comei Basalts), but apart from the ∼70 000 km2 Wallaby Plateau, these examples are spatially and volumetrically minor. Here, we report dredge, geochronological and geochemical results from the ∼90 000 km2 Naturaliste Plateau… Expand
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References

SHOWING 1-10 OF 91 REFERENCES
Petrogenesis of the Bunbury Basalt, Western Australia: interaction between the Kerguelen plume and Gondwana lithosphere?
Subsequent to the initial rifting of Greater India from Australia/Antarctica at ∼ 132 Ma, widespread early Cretaceous volcanism occured on the continental margins. Two examples are the ∼ 117 MaExpand
Lower Cretaceous Volcanic Rocks on Continental Margins and Their Relationship to the Kerguelen Plateau
Widespread Lower Cretaceous magmatism occurred along the Indian-Australian/Antarctic margins, and in the juvenile Indian Ocean, during the rifting of eastern Gondwana. The formation of this magmaticExpand
The 132 Ma Comei-Bunbury large igneous province: Remnants identified in present-day southeastern Tibet and southwestern Australia
We report 11 new U-Pb zircon ages obtained by sensitive high-resolution ion microprobe (SHRIMP) and laser ablation–inductively coupled plasma–mass spectrometry (LA-ICP–MS) for a large province ofExpand
Naturaliste Plateau, offshore Western Australia: A submarine window into Gondwana assembly and breakup
The origin of the submarine Naturaliste Plateau off the southwestern coast of Australia is controversial; previous work supports both oceanic and continental affinities for the basement to volcanicExpand
Eastern India: mantle sources and melt distribution at a volcanic rifted margin
Basalts in the Rajmahal Hills represent the edge of a >200-m-thick sequence of predominantly tholeiitic lavas erupted in the Bengal Basin, eastern India. The 40 Ar/ 39 Ar ages of Rajmahal lavas andExpand
Bunbury Basalt: Gondwana breakup products or earliest vestiges of the Kerguelen mantle plume?
In this contribution, we investigate the role of a mantle plume in the genesis of the Bunbury Basalt using high-precision 40Ar/39Ar geochronology and whole-rock geochemistry, and by using crustalExpand
Mantle sources and the highly variable role of continental lithosphere in basalt petrogenesis of the Kerguelen Plateau and Broken Ridge LIP : Results From ODP Leg 183
melts that overlies a thick tholeiitic lava pile. The tholeiite and Ocean Drilling Program (ODP) Leg 183 was designed to investigate pebbles from the top of a probable talus deposit (Unit 2) at theExpand
Ar-40/Ar-39 geochronology of the Rajmahal basalts, India, and their relationship to the Kerguelen Plateau
During the mid-Cretaceous, extensive magmatism occurred in the Indian Ocean to form volcanic portions of the southern and central Kerguelen Plateau, Elan Bank and Broken Ridge. Basalt was eruptedExpand
Indian continental crust recovered from Elan Bank, Kerguelen Plateau (ODP Leg 183, Site 1137)
At Site 1137 on Elan Bank of the Kerguelen Plateau, a large igneous province in the southern Indian Ocean, a fluvial, volcaniclastic, polymict conglomerate and a fluvial sandstone are intercalatedExpand
Petrogenesis of the earliest Early Cretaceous mafic rocks from the Cona area of the eastern Tethyan Himalaya in south Tibet: Interaction between the incubating Kerguelen plume and the eastern Greater India lithosphere?
Abstract The relationship between the breakup of eastern Gondwanaland and the Kerguelen plume activity is a subject of debate. The Cona mafic rocks are widely exposed in the Cona area of the easternExpand
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