Journal Pre-proof Syn-to post-depositional processes related to high grade metamorphic BIFs: Geochemical and geochronological evidences from a Paleo to Neoarchean (3.5– 2.6฀Ga) terrane in NE Brazil Michele Z. Pitarello, Ticiano J. Saraiva dos Santos, Matheus F. Ancelmi PII: S0895-9811(18)30289-X DOI: https://doi.org/10.1016/j.jsames.2019.102312 Reference: SAMES 102312 To appear in: Journal of South American Earth Sciences Received Date: 11 June 2018 Revised Date: 8 August 2019 Accepted Date: 8 August 2019 Please cite this article as: Pitarello, M.Z., Saraiva dos Santos, T.J., Ancelmi, M.F., Syn-to post- depositional processes related to high grade metamorphic BIFs: Geochemical and geochronological evidences from a Paleo to Neoarchean (3.5–2.6฀Ga) terrane in NE Brazil, Journal of South American Earth Sciences (2019), doi: https://doi.org/10.1016/j.jsames.2019.102312. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2019 Published by Elsevier Ltd.