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(Sean Pound) #1

Extended Data Table 3 | Parameters for mixing model shown in Fig.  3 and resulting ε^100 Ru values for pre-late-veneer mantle
endmember composition


*The composition of the modern mantle corresponds to the mean value calculated for samples from the Bushveld complex (Extended Data Table 1).


†The Eoarchaean southwest Greenland mantle composition represents the mean value calculated for samples from the IGC (Extended Data Table 1). Data from refs. 16 , (^56).

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