Published March 15, 2024 | Version v1
Journal article Open

Halogen-bearing metasomatizing melt preserved in high-pressure (HP) eclogites of Pfaffenberg, Bohemian Massif

  • 1. ROR icon AGH University of Krakow
  • 2. ROR icon University of Cagliari
  • 3. University of Potsdam
  • 4. ROR icon Helmholtz Centre Potsdam - GFZ German Research Centre for Geosciences
  • 5. ROR icon ETH Zurich
  • 6. ROR icon Uppsala University

Description

In this contribution we present the study of primary granitic and halogen-rich melt inclusions trapped in mantle rocks in the Bohemian Massif (Germany) in order to retrieve important information about the nature of the melt and the source rock. The melt was produced by the partial melting of metasediments during the deepest stages of subduction and interacted with the mantle. This work is an excellent example of transfer of crustal material, volatiles in particular, in the mantle during the subduction of the continental crust.

Files

Borghini et al., 2024.pdf

Files (10.8 MB)

Name Size Download all
md5:2a6306b9baafed335ba6501882a6ddc4
10.8 MB Preview Download

Additional details

Related works

Cites
Journal article: 10.5194/ejm-35-1031-2023 (DOI)

Dates

Accepted
2024-03-15

References

  • Borghini, A., Ferrero, S., O'Brien, P. J., Wunder, B., Tollan, P., Majka, J., Fuchs, R., and Gresky, K.: Halogen-bearing metasomatizing melt preserved in high-pressure (HP) eclogites of Pfaffenberg, Bohemian Massif, Eur. J. Mineral., 36, 279–300, https://doi.org/10.5194/ejm-36-279-2024, 2024