Kinetic and equilibrium Ca isotope effects in high-T rocks and minerals

Michael Antonelli (1, 2) , Martin Schiller (3) , Edwin Schauble (4) , Tushar Mittal (5) , Donald J. Depaolo (5, 6) , Thomas Chacko (7) , Edward Grew (8) , Barbara Tripoli (5)

1 UC Berkeley - University of California [Berkeley]
2 IPGP (UMR_7154) - Institut de Physique du Globe de Paris
3 Natural History Museum of Denmark
4 Univ Calif Los Angeles, Dept Earth & Space Sci, Los Angeles, CA 90024 USA
5 EPS - Department of Earth and Planetary Science [UC Berkeley]
6 Lawrence Berkeley Natl Lab, Climate Sci, 1 Cyclotron Rd, Berkeley, CA 94720 USA
7 ‎ Univ Alberta, Dept Earth & Atmospher Sci, Edmonton, AB, Canada
8 Univ Maine, Sch Earth & Climate Sci, Orono, ME 04469 USA

Mots clés: calcium isotopes; granulites-facies; lower crust; density-functional theory; diffusion; disequilibrium

Domaines: Planète et Univers [physics]; Astrophysique [astro-ph]

Michael Antonelli, Martin Schiller, Edwin Schauble, Tushar Mittal, Donald J. Depaolo, et al.. Kinetic and equilibrium Ca isotope effects in high-T rocks and minerals. Earth and Planetary Science Letters, 2019, 517, pp.71-82. ⟨10.1016/j.epsl.2019.04.013⟩. ⟨insu-02912507⟩