Hydrothermal (NN)-N-15-N-15 abundances constrain the origins of mantle nitrogen

Labidi, J; Barry, PH; Bekaert, DV; Broadley, MW; Marty, B; Giunta, T; Warr, O; Lollar, BS; Fischer, TP; Avice, G; Caracausi, A; Ballentine, CJ; Halldorsson, SA; Stefansson, A; Kurz, MD; Kohl, IE; Young, ED

Labidi, J; Young, ED (corresponding author), Univ Calif Los Angeles, Dept Earth Planetary & Space Sci, Los Angeles, CA 90095 USA.; Labidi, J (corresponding author), Univ Paris, Inst Phys Globe Paris, CNRS, Paris, France.

NATURE, 2020; 580 (7803): 367

Abstract

Nitrogen is the main constituent of the Earth's atmosphere, but its provenance in the Earth's mantle remains uncertain. The relative contribution of p......

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