干旱区生态环境知识资源中心(Arid): Geochemistry dataset of the Sol Hamed Neoproterozoic ophiolitic serpentinites, southern Eastern Desert, Egypt

Arid

DOI	10.1016/j.dib.2019.104393
	Geochemistry dataset of the Sol Hamed Neoproterozoic ophiolitic serpentinites, southern Eastern Desert, Egypt
	Sedki, Tarek; Ali, Shehata; Mohamed, Haroun A.
通讯作者	Sedki, T
来源期刊	DATA IN BRIEF
ISSN	2352-3409
出版年	2019
卷号	25
英文摘要	The Sol Hamed (SH) area is a part of the Arabian-Nubian Shield (ANS) ophiolites occurred within Onib-Sol Hamed suture zone in the southern Eastern Desert of Egypt. The ophiolitic assemblages in this area are represented by serpentinite, metagabbro and arc assemblages represented by metavolcanics. They later intruded by gabbroes and granites. The compatible trace elements (Cr = 2426-2709 ppm, Ni = 1657-2377 ppm and Co = 117-167 ppm) enrichment in SH serpentinites indicate derivation from a depleted mantle peridotite source. They show affinity to the typical metamorphic peridotites. The normative compositions reflect harzburgitic mantle source. Their Al2O3 contents (0.05-1.02 wt %) are akin to oceanic and active margin peridotites and Pan-African serpentinites. The Cr and TiO2 contents indicate supra-subduction zone (SSZ) environment. Their Al2O3/SiO2 and MgO/SiO2 ratios support the SSZ affinity and are similar to ANS peridotites with fore-arc setting. Moreover, their Al2O3 and CaO depletion is typical of fore-arc peridotites. (c) 2019 Published by Elsevier Inc.
英文关键词	Sol hamed Ophiolitic complex Serpentinites Fore-arc peridotites Supra-subduction zone
类型	Article ; Data Paper
语种	英语
开放获取类型	DOAJ Gold, Green Published
收录类别	ESCI
WOS记录号	WOS:000495104500393
WOS关键词	PETROGENESIS ; MANTLE
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333907
作者单位	[Sedki, Tarek; Ali, Shehata; Mohamed, Haroun A.] Menia Univ, Fac Sci, Geol Dept, El Menia 61519, Egypt
推荐引用方式 GB/T 7714	Sedki, Tarek,Ali, Shehata,Mohamed, Haroun A.. Geochemistry dataset of the Sol Hamed Neoproterozoic ophiolitic serpentinites, southern Eastern Desert, Egypt[J],2019,25.
APA	Sedki, Tarek,Ali, Shehata,&Mohamed, Haroun A..(2019).Geochemistry dataset of the Sol Hamed Neoproterozoic ophiolitic serpentinites, southern Eastern Desert, Egypt.DATA IN BRIEF,25.
MLA	Sedki, Tarek,et al."Geochemistry dataset of the Sol Hamed Neoproterozoic ophiolitic serpentinites, southern Eastern Desert, Egypt".DATA IN BRIEF 25(2019).