Journal Pre-proof Petrology of a neoproterozoic mantle peridotite–chromitite association from Abu Dahr area, Eastern Desert, Egypt: Infiltration of a boninitic melt in highly depleted harzburgite Ali H. Abdel Halim, Hassan M. Helmy, Mervet A. Elhaddad, Mahmoud M. El– Mahallawi, Aberra Mogessie PII: S1464-343X(20)30067-4 DOI: https://doi.org/10.1016/j.jafrearsci.2020.103816 Reference: AES 103816 To appear in: Journal of African Earth Sciences Received Date: 4 December 2019 Revised Date: 5 March 2020 Accepted Date: 13 March 2020 Please cite this article as: Abdel Halim, A.H., Helmy, H.M., Elhaddad, M.A., El–Mahallawi, M.M., Mogessie, A., Petrology of a neoproterozoic mantle peridotite–chromitite association from Abu Dahr area, Eastern Desert, Egypt: Infiltration of a boninitic melt in highly depleted harzburgite, Journal of African Earth Sciences (2020), doi: https://doi.org/10.1016/j.jafrearsci.2020.103816. 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. © 2020 Published by Elsevier Ltd.