Origin of Archean Pb isotope variability through open-system Paleoarchean crustal anatexis

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Origin of Archean Pb isotope variability through open-system Paleoarchean crustal anatexis

Lead isotopic data imply that thorium and uranium were fractionated from one another in Earth’s early history; however, the origin of this fractionation is poorly understood. We report new in situ Pb isotope data from orthoclase in 144 granites sampled across the Archean Yilgarn craton (Western Aust...

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Bibliographic Details
Main Authors:	Hartnady, Michael, Kirkand, C.L., Johnson, S.P., Smithies, Hugh, Doucet, Luc, Mole, D.R.
Format:	Journal Article
Published:	2024
Online Access:	http://purl.org/au-research/grants/arc/LP180100199 http://hdl.handle.net/20.500.11937/96280

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