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Redetermination of lead isotopic composition in Canyon Diablo troilite
Authors:Virginia M Oversby
Institution:Research School of Earth Sciences, Australian National University, Canberra, A.C.T. 2600, Australia
Abstract:Redetermination of the lead isotopic composition in Canyon Diablo troilite shows that the original analysis was overcorrected for analytical fractionation. The new analysis indicates that the lead in nodule CDN-1 is a mixture of primordial lead plus a small amount of common lead.
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