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Ahmed, Ahmed Hassan, Helmy, Hassan Mohamed, Arai, Shoji, Yoshikawa, Masako (2008) Magmatic unmixing in spinel from late Precambrian concentrically-zoned mafic–ultramafic intrusions, Eastern Desert, Egypt. Lithos, 104 (1) 85-98 doi:10.1016/j.lithos.2007.11.009

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Reference TypeJournal (article/letter/editorial)
TitleMagmatic unmixing in spinel from late Precambrian concentrically-zoned mafic–ultramafic intrusions, Eastern Desert, Egypt
JournalLithos
AuthorsAhmed, Ahmed HassanAuthor
Helmy, Hassan MohamedAuthor
Arai, ShojiAuthor
Yoshikawa, MasakoAuthor
Year2008 (August)Volume104
Issue1
PublisherElsevier BV
DOIdoi:10.1016/j.lithos.2007.11.009Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID271215Long-form Identifiermindat:1:5:271215:8
GUID0
Full ReferenceAhmed, Ahmed Hassan, Helmy, Hassan Mohamed, Arai, Shoji, Yoshikawa, Masako (2008) Magmatic unmixing in spinel from late Precambrian concentrically-zoned mafic–ultramafic intrusions, Eastern Desert, Egypt. Lithos, 104 (1) 85-98 doi:10.1016/j.lithos.2007.11.009
Plain TextAhmed, Ahmed Hassan, Helmy, Hassan Mohamed, Arai, Shoji, Yoshikawa, Masako (2008) Magmatic unmixing in spinel from late Precambrian concentrically-zoned mafic–ultramafic intrusions, Eastern Desert, Egypt. Lithos, 104 (1) 85-98 doi:10.1016/j.lithos.2007.11.009
In(2008, August) Lithos Vol. 104 (1) Elsevier BV

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Helmy, Hassan M., Mogessie, Aberra (2001) Gabbro Akarem, Eastern Desert, Egypt: Cu-Ni-PGE mineralization in a concentrically zoned mafic-ultramafic complex. Mineralium Deposita, 36 (1) 58-71 doi:10.1007/s001260050286
HELMY, Hassan M., YOSHIKAWA, Masako, SHIBATA, Tomoyuki, ARAI, Shoji, TAMURA, Akihiro (2008) Corona structure from arc mafic-ultramafic cumulates: The role and chemical characteristics of late-magmatic hydrous liquids. Journal of Mineralogical and Petrological Sciences, 103 (5) 333-344 doi:10.2465/jmps.070906
Ahmed, Ahmed Hassan, Gharib, Moustafa E., Arai, Shoji (2012) Characterization of the thermally metamorphosed mantle–crust transition zone of the Neoproterozoic ophiolite at Gebel Mudarjaj, south Eastern Desert, Egypt. Lithos, 142. 67-83 doi:10.1016/j.lithos.2012.02.014
Helmy, Hassan M., Yoshikawa, Masako, Shibata, Tomoyuki, Arai, Shoji, Kagami, Hiroo (2015) Sm–Nd and Rb–Sr isotope geochemistry and petrology of Abu Hamamid intrusion, Eastern Desert, Egypt: An Alaskan-type complex in a backarc setting. Precambrian Research, 258. 234-246 doi:10.1016/j.precamres.2015.01.002
Abdel Halim, Ali H., Helmy, Hassan M., Abd El-Rahman, Yasser M., Shibata, Tomoyuki, El Mahallawi, Mahmoud M., Yoshikawa, Masako, Arai, Shoji (2016) Petrology of the Motaghairat mafic–ultramafic complex, Eastern Desert, Egypt: A high-Mg post-collisional extension-related layered intrusion. Journal of Asian Earth Sciences, 116. 164-180 doi:10.1016/j.jseaes.2015.11.015
Abbou-Kebir, Khadidja, Arai, Shoji, Hassan Ahmed, Ahmed (2015) Spinel-free dunites as a proxy to komatiitic melt activity in the mantle. Lithos, 216. 315-323 doi:10.1016/j.lithos.2014.12.022
Gharib, Moustafa Esmail, Ahmed, Ahmed Hassan (2012) Late Neoproterozoic volcanics and associated granitoids at Wadi Ranga, south Eastern Desert, Egypt: A transition from subduction related to intra-arc magmatism. Lithos, 155. 236-255 doi:10.1016/j.lithos.2012.09.004
Helmy, Hassan M., Abd El-Rahman, Yasser M., Yoshikawa, Masako, Shibata, Tomoyuki, Arai, Shoji, Tamura, Akihiro, Kagami, Hiroo (2014) Petrology and Sm–Nd dating of the Genina Gharbia Alaskan-type complex (Egypt): Insights into deep levels of Neoproterozoic island arcs. Lithos, 198. 263-280 doi:10.1016/j.lithos.2014.03.028
Habtoor, Abdelmonem, Ahmed, Ahmed Hassan, Harbi, Hesham (2016) Petrogenesis of the Alaskan-type mafic–ultramafic complex in the Makkah quadrangle, western Arabian Shield, Saudi Arabia. Lithos, 263. 33-51 doi:10.1016/j.lithos.2016.08.014
Helmy, H. M., El Mahallawi, M. M. (2003) Gabbro Akarem mafic-ultramafic complex, Eastern Desert, Egypt: a Late Precambrian analogue of Alaskan-type complexes. Mineralogy and Petrology, 77 (1) 85-108 doi:10.1007/s00710-001-0185-9
Khedr, Mohamed Zaki, Arai, Shoji (2016) Petrology of a Neoproterozoic Alaskan-type complex from the Eastern Desert of Egypt: Implications for mantle heterogeneity. Lithos, 263. 15-32 doi:10.1016/j.lithos.2016.07.016
 
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