全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Mohamed Zaki Khedr , Shoji Arai
来源:[J].LITHOS(IF 3.779), 2016, Vol.263, pp.15-32Elsevier
摘要:Abstract(#br)This paper details petrological and geochemical studies of an ultramafic–mafic intrusion in the Southern Eastern Desert of Egypt. The Dahanib complex shows a concentric zonation, from dunites at the core, through chromitites, clinopyroxene-rich dunites, wehrlite...
作者:Mohamed Zaki Khedr , Shoji Arai
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2011, Vol.43 (1), pp.150-163Elsevier
摘要:Abstract(#br)The prograde deserpentinized peridotites from the talc zone in the Happo-O’ne complex, central Japan, show differences in their field relation and mineral assemblage with the high-P retrograde peridotites of the other part of the complex. They show a mineral ass...
作者:Mohamed Zaki Khedr , Shoji Arai
来源:[J].LITHOS(IF 3.779), 2016, Vol.240-243, pp.309-326Elsevier
摘要:Abstract(#br)This paper details the mode of occurrence, petrography, and chemistry of mineral inclusions hosted in chromian spinels of the Neoproterozoic chromitites in the Southern Eastern Desert of Egypt. Neoproterozoic podiform chromitites from the Arais, Balamhindit, and...
作者:Mohamed Zaki Khedr , Shoji Arai ...
来源:[J].Gondwana Research(IF 7.396), 2014, Vol.25 (3), pp.1242-1262Elsevier
摘要:Abstract(#br)Basal peridotites above the metamorphic sole outcropped around Wadi Sarami in the central Oman ophiolite give us an excellent opportunity to understand the spatial extent of the mantle heterogeneity and to examine peridotites−slab interactions. We recognized two...
作者:Mohamed Zaki Khedr , Shoji Arai ...
来源:[J].Gondwana Research(IF 7.396), 2015, Vol.27 (2), pp.575-593Elsevier
摘要:Abstract(#br)Podiform chromitites are common within the mantle section of the Late Cretaceous Sabzevar ophiolite in NE Iran. We studied chromitite pods and related ultramafic rocks from three Sabzevar massifs: Baghjar-Kuh Siah, Gaft Chromitite Mine and Forumad peridotite–chr...
作者:Mohamed Zaki Khedr , Shoji Arai
来源:[J].Mineralogy and Petrology(IF 1.681), 2013, Vol.107 (5), pp.807-828Springer
摘要:Abstract(#br)The ophiolitic peridotites in the Wadi Arais area, south Eastern Desert of Egypt, represent a part of Neoproterozoic ophiolites of the Arabian-Nubian Shield (ANS). We found relics of fresh dunites enveloped by serpentinites that show abundances of bastite after ...
作者:Mohamed Zaki Khedr , Shoji Arai ...
来源:[J].LITHOS(IF 3.779), 2010, Vol.119 (3), pp.439-456Elsevier
摘要:Abstract(#br)The metaperidotites found in the Happo-O'ne region of central Japan are mostly lherzolites to harzburgites with subordinate dunites. Their protoliths originated as a series of refractory residues by near-fractional melting, 15–25% melting in the spinel field, wh...
作者:Mohamed Zaki Khedr , Shoji Arai
来源:[J].Contributions to Mineralogy and Petrology(IF 3.476), 2010, Vol.159 (2), pp.137-157Springer
摘要:Abstract(#br)The Happo-O’ne peridotite complex is situated in the northeastern part of the Hida Marginal Tectonic Zone, central Japan, characterized by the high- P / T Renge metamorphism, and is considered as a serpentinite mélange of Paleozoic age. Peridotitic rocks, being ...

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