T
Timothy J. Ivanic
Researcher at Geological Survey of Western Australia
Publications - 29
Citations - 732
Timothy J. Ivanic is an academic researcher from Geological Survey of Western Australia. The author has contributed to research in topics: Yilgarn Craton & Archean. The author has an hindex of 11, co-authored 29 publications receiving 582 citations. Previous affiliations of Timothy J. Ivanic include University of Sydney & University of Edinburgh.
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Two distinct origins for Archean greenstone belts
R. Hugh Smithies,Timothy J. Ivanic,Jack R. Lowrey,Paul A. Morris,Stephen Barnes,Stephen Wyche,Yongjun Lu,Yongjun Lu +7 more
TL;DR: In this paper, the authors apply the Th/Yb-Nb-Yb plot of Pearce (2008) to the well-studied Archean greenstone sequences of Western Australia and show that individual volcanic sequences evolved through one of two distinct processes reflecting different modes of crust-mantle interaction.
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Long-lived, autochthonous development of the Archean Murchison Domain, and implications for Yilgarn Craton tectonics
Martin J. Van Kranendonk,Timothy J. Ivanic,Michael T.D. Wingate,Christopher L. Kirkland,Stephen Wyche +4 more
TL;DR: In this article, geochemical and geochronological data are used to develop a new stratigraphic scheme and unravel the Archean tectonic evolution of the Murchison Domain of the Yilgarn Craton.
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Age and significance of voluminous mafic–ultramafic magmatic events in the Murchison Domain, Yilgarn Craton
Timothy J. Ivanic,Michael T.D. Wingate,Christopher L. Kirkland,M.J. Van Kranendonk,Stephen Wyche +4 more
TL;DR: In the Murchison Domain of the Youanmi Terrane, Yilgarn Craton as mentioned in this paper, mafic-ultramafic rocks in structurally dismembered layered intrusions comprise approximately 40% by volume of greenstones.
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Zircon Lu-Hf isotopes and granite geochemistry of the Murchison Domain of the Yilgarn Craton: Evidence for reworking of Eoarchean crust during Meso-Neoarchean plume-driven magmatism
Timothy J. Ivanic,Martin J. Van Kranendonk,Christopher L. Kirkland,Stephen Wyche,Michael T.D. Wingate,Elena Belousova +5 more
TL;DR: In situ Lu-Hf data on zircons from GSWA geochronology samples has provided a unique isotopic dataset with a high temporal resolution for the Murchison Domain of the Yilgarn Craton in Western Australia.
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Thermodynamic modelling of Cr-bearing garnets with implications for diamond inclusions and peridotite xenoliths
TL;DR: In this article, a new approach is presented for modelling Cr-rich peridotite compositions and garnet-spinel compositions found in diamonds and xenoliths at conditions relevant to the deep continental Earth.