We report on an exhumed subduction complex preserved at the interface between continental and oceanic units on Elba. The complex consists of sheared and carbonated serpentinites and mélanges with blocks and tectonic slices of metasediments and metabasalts. Metamorphic constraints suggest temperatures of 260 – 320 °C range, with sediment-derived. CO2 carbonation. This complex offers evidence of Paleogene/Cretaceous subduction in the Northern Apennines.
Shearing and exhumation of carbonated serpentinites on the Island of Elba subduction channel (Northern Apennines, Italy)
Papeschi Samuele
Primo
Writing – Review & Editing
;
2024
Abstract
We report on an exhumed subduction complex preserved at the interface between continental and oceanic units on Elba. The complex consists of sheared and carbonated serpentinites and mélanges with blocks and tectonic slices of metasediments and metabasalts. Metamorphic constraints suggest temperatures of 260 – 320 °C range, with sediment-derived. CO2 carbonation. This complex offers evidence of Paleogene/Cretaceous subduction in the Northern Apennines.File in questo prodotto:
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DRT-2024-Papeschi Elba.pdf
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Descrizione: Shearing and exhumation of carbonated serpentinites on the Island of Elba subduction channel (Northern Apennines, Italy)
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