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Oxygen isotopes trace the origins of Earth's earliest continental crust.
Smithies RH, Lu Y, Kirkland CL, Johnson TE, Mole DR, Champion DC, Martin L, Jeon H, Wingate MTD, Johnson SP. Smithies RH, et al. Among authors: wingate mtd. Nature. 2021 Apr;592(7852):70-75. doi: 10.1038/s41586-021-03337-1. Epub 2021 Mar 31. Nature. 2021. PMID: 33790444