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dc.contributor.authorAbdel-Rahman, A. M.en
dc.contributor.authorEl-Desoky, H. M.en
dc.contributor.authorShalaby, B. N. A.en
dc.contributor.authorAwad, H. A.en
dc.contributor.authorEne, A.en
dc.contributor.authorHeikal, M. A.en
dc.contributor.authorEl-Awny, H.en
dc.contributor.authorFahmy, W.en
dc.contributor.authorTaalab, S. A.en
dc.contributor.authorZakaly, H. M. H.en
dc.date.accessioned2022-10-19T05:21:03Z-
dc.date.available2022-10-19T05:21:03Z-
dc.date.issued2022-
dc.identifier.citationUltramafic Rocks and Their Alteration Products From Northwestern Allaqi Province, Southeastern Desert, Egypt: Petrology, Mineralogy, and Geochemistry / A. M. Abdel-Rahman, H. M. El-Desoky, B. N. A. Shalaby et al. // Frontiers in Earth Science. — 2022. — Vol. 10. — 894582.en
dc.identifier.issn22966463-
dc.identifier.otherhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85134526638&doi=10.3389%2ffeart.2022.894582&partnerID=40&md5=4c74a16445d2cfb470ec4f1754e72987link
dc.identifier.urihttp://elar.urfu.ru/handle/10995/118000-
dc.description.abstractThe ophiolitic rocks, island arc metasediments, and granitic rocks are encountered in the study of the Allaqi province. The present study concentrated on ultramafic rocks and their various forms of hydrothermal alteration. Ophiolites commonly occur as dismembered rock sequences and have different types of hydrothermal alteration products. Ophiolites contain the essential type as serpentinites and talc-carbonate rocks, listwaenites, and amphibolites along shear zones and faults. Listwaenite is one of the most significant rocks in this area because it contains gold. The whole serpentinite rocks are affected by regional metamorphosis into greenschist facies. Geochemically, Neoproterozoic serpentinites fall into SSZ ophiolites, alpine-type peridotite, formed in the forearc peridotite tectonic environment. Regardless, the listwaenite and talc-carbonate rocks revealed that they trend to silica, carbonate, and talc. Listwaenites are classified into two types: carbonate-rich listwaenites and silica–carbonate-rich listwaenites. Magnetite, chromite, galena, and gold are the most typical ores recorded in this research. Copyright © 2022 Abdel-Rahman, El-Desoky, Shalaby, Awad, Ene, Heikal, El-Awny, Fahmy, Taalab and Zakaly.en
dc.description.sponsorshipThe authors thank the “Dunarea de Jos” University of Galati, Romania, for the APC support. The researcher (HA) is funded by a scholarship under the Joint (Executive Program between Egypt and Russia).en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherFrontiers Media S.A.en
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceFrontiers in Earth Scienceen
dc.subjectCARBONIZATIONen
dc.subjectLISTWAENITEen
dc.subjectOPHIOLITEen
dc.subjectREEen
dc.subjectSERPENTINIZATIONen
dc.subjectULTRAMAFIC ROCKSen
dc.subjectIGNEOUS GEOCHEMISTRYen
dc.subjectISLAND ARCen
dc.subjectMETAMORPHISMen
dc.subjectMETASEDIMENTen
dc.subjectMINERALOGYen
dc.subjectOPHIOLITEen
dc.subjectPERIDOTITEen
dc.subjectPETROLOGYen
dc.subjectRARE EARTH ELEMENTen
dc.subjectSERPENTINIZATIONen
dc.subjectTECTONIC SETTINGen
dc.subjectULTRAMAFIC ROCKen
dc.subjectEGYPTen
dc.titleUltramafic Rocks and Their Alteration Products From Northwestern Allaqi Province, Southeastern Desert, Egypt: Petrology, Mineralogy, and Geochemistryen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.3389/feart.2022.894582-
dc.identifier.scopus85134526638-
local.contributor.employeeAbdel-Rahman, A.M., Geology Department, Faculty of Science, Al-Azhar University, Cairo, Egypten
local.contributor.employeeEl-Desoky, H.M., Geology Department, Faculty of Science, Al-Azhar University, Cairo, Egypten
local.contributor.employeeShalaby, B.N.A., Geology Department, National Research Center, Cairo, Egypten
local.contributor.employeeAwad, H.A., Geology Department, Faculty of Science, Al-Azhar University, Assuit, Egypten
local.contributor.employeeEne, A., INPOLDE Research Center, Department of Chemistry and Physics and Environment, Faculty of Sciences and Environment, Dunarea de, Jos University of Galati, Galati, Romaniaen
local.contributor.employeeHeikal, M.A., Geology Department, Faculty of Science, Al-Azhar University, Cairo, Egypten
local.contributor.employeeEl-Awny, H., Geology Department, Faculty of Science, Al-Azhar University, Cairo, Egypten
local.contributor.employeeFahmy, W., Geology Department, Faculty of Science, Al-Azhar University, Cairo, Egypten
local.contributor.employeeTaalab, S.A., Geology Department, Faculty of Science, Al-Azhar University, Cairo, Egypten
local.contributor.employeeZakaly, H.M.H., Institute of Physics and Technology, Ural Federal University, Yekaterinburg, Russian Federation, Physics Department, Faculty of Science, Al-Azhar University, Cairo, Egypten
local.volume10-
dc.identifier.wos000831597900001-
local.contributor.departmentGeology Department, Faculty of Science, Al-Azhar University, Cairo, Egypten
local.contributor.departmentGeology Department, National Research Center, Cairo, Egypten
local.contributor.departmentGeology Department, Faculty of Science, Al-Azhar University, Assuit, Egypten
local.contributor.departmentINPOLDE Research Center, Department of Chemistry and Physics and Environment, Faculty of Sciences and Environment, Dunarea de, Jos University of Galati, Galati, Romaniaen
local.contributor.departmentInstitute of Physics and Technology, Ural Federal University, Yekaterinburg, Russian Federationen
local.contributor.departmentPhysics Department, Faculty of Science, Al-Azhar University, Cairo, Egypten
local.identifier.pure30627957-
local.description.order894582-
local.identifier.eid2-s2.0-85134526638-
local.identifier.wosWOS:000831597900001-
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