The scale and origin of the osmium isotope variations in mid-ocean ridge basalts
The decay of <sup>187</sup>Re to <sup>187</sup>Os provides a unique tracer of recycled lithosphere in the Earth's upper mantle, and the radiogenic Os isotope compositions of many mid-ocean ridge basalts (MORB) have been taken to indicate the presence of recycled oceanic...
Main Authors: | Gannoun, A, Burton, K, Parkinson, I, Alard, O, Schiano, P, Thomas, L |
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Format: | Journal article |
Language: | English |
Published: |
Elsevier
2007
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Subjects: |
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