Deeply subducted continental fragments – Part 2: Insight from petrochronology in the central Sesia Zone (western Italian Alps)

Giuntoli, Francesco; Lanari, Pierre; Burn, Marco; Kunz, Barbara Eva; Engi, Martin

doi:https://doi.org/10.5194/se-9-191-2018

Articles | Volume 9, issue 1

https://doi.org/10.5194/se-9-191-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/se-9-191-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 9, issue 1

Research article

|

26 Feb 2018

Research article |

| 26 Feb 2018

Deeply subducted continental fragments – Part 2: Insight from petrochronology in the central Sesia Zone (western Italian Alps)

Francesco Giuntoli, Pierre Lanari, Marco Burn, Barbara Eva Kunz, and Martin Engi

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Final revised paper (published on 26 Feb 2018)
Supplement to the final revised paper
Preprint (discussion started on 04 Sep 2017)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'review of Giuntoli et al. paper', Samuel Angiboust, 02 Oct 2017
- AC1: 'Reply to Angiboust-Referee1', Francesco Giuntoli, 01 Nov 2017
RC2: 'Review of Giuntoli et al., ‘Deeply subducted continental fragments: II. Insight from petrochronology in the central Sesia Zone (Western Italian Alps)’', Anonymous Referee #2, 13 Oct 2017
- AC2: 'Reply to Anonymous Referee #2', Francesco Giuntoli, 01 Nov 2017

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Francesco Giuntoli on behalf of the Authors (13 Dec 2017) Author's response Manuscript

ED: Publish as is (08 Jan 2018) by Patrice Rey

ED: Publish as is (12 Jan 2018) by Joachim Gottsmann (Executive editor)

AR by Francesco Giuntoli on behalf of the Authors (14 Jan 2018) Manuscript

Short summary

Subducted continental terranes commonly comprise an assembly of subunits that reflect the different tectono-metamorphic histories they experienced in the subduction zone. Our challenge is to unravel how, when, and in which part of the subduction zone these subunits were juxtaposed. Our study documents when and in what conditions re-equilibration took place. Results constrain the main stages of mineral growth and deformation, associated with fluid influx that occurred in the subduction channel.