European Journal of Mineralogy
European Journal of Mineralogy
European Journal of Mineralogy
Articles | Volume 37, issue 4
Articles | Volume 37, issue 4
https://doi.org/10.5194/ejm-37-385-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/ejm-37-385-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 37, issue 4
Research article
 | 
04 Jul 2025
Research article |  | 04 Jul 2025

Vesiculation dynamics – Part 1: Decompression-induced H2O vesicle formation in the Lower Laacher See phonolitic melt

Patricia Louisa Marks and Marcus Nowak

Viewed

Total article views: 1,424 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,118 228 78 1,424 83 76 138
  • HTML: 1,118
  • PDF: 228
  • XML: 78
  • Total: 1,424
  • Supplement: 83
  • BibTeX: 76
  • EndNote: 138
Views and downloads (calculated since 04 Jul 2025)
Cumulative views and downloads (calculated since 04 Jul 2025)

Viewed (geographical distribution)

Total article views: 1,391 (including HTML, PDF, and XML) Thereof 1,391 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 20 May 2026
Download
Short summary
We provide new insights into the release of H2O from the phonolitic melt of the Laacher See volcano. Decompression experiments conducted at superliquidus conditions revealed uniformly dispersed vesicles throughout the samples, with extremely high vesicle numbers regardless of the decompression rate. These findings enhance our understanding of volcanic eruptions and might suggest that rapid volatile release due to off-critical spinodal decomposition increases explosive volcanic activity.
Read more
Share
Special issue
Probing the Earth: experiments on and for our planet