European Journal of Mineralogy
European Journal of Mineralogy
European Journal of Mineralogy
Articles | Volume 35, issue 4
Articles | Volume 35, issue 4
https://doi.org/10.5194/ejm-35-549-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/ejm-35-549-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 35, issue 4
Research article
 | 
31 Jul 2023
Research article |  | 31 Jul 2023

Effect of oxygen fugacity on the storage of water in wadsleyite and olivine in H and H–C fluids and implications for melting atop the transition zone

Nathalie Bolfan-Casanova, Loïs Martinek, Geeth Manthilake, Maximilien Verdier-Paoletti, and Paul Chauvigne

Viewed

Total article views: 876 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
580 264 32 876 39 52
  • HTML: 580
  • PDF: 264
  • XML: 32
  • Total: 876
  • BibTeX: 39
  • EndNote: 52
Views and downloads (calculated since 31 Jul 2023)
Cumulative views and downloads (calculated since 31 Jul 2023)

Viewed (geographical distribution)

Total article views: 873 (including HTML, PDF, and XML) Thereof 873 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 22 Jul 2025
Download
Short summary
This work shows that even under the low oxygen fugacities prevailing in the deep upper mantle and transition zone, around 410 km depth, the storage capacity in the nominally anhydrous mineral olivine and its high-pressure polymorph, wadsleyite, is still substantial, with up to 0.8–1 wt % at the iron-wüstite buffer and 1300–1400 °C for wadsleyite, even in the presence of carbon.
Read more
Share