Hydrogen isotopes in high 3He/4He submarine basalts: Primordial vs. recycled water and the veil of mantle enrichment
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DOI: 10.1016/j.epsl.2018.12.012
Abstract: Abstract The hydrogen isotope value (δD) of water indigenous to the mantle is masked by the early degassing and recycling of surface water through Earth's history. High 3He/4He ratios in some ocean island basalts, however,… read more here.
Keywords: mantle; 3he 4he; water; hydrogen ... See more keywords