Petrogenesis and geodynamic implications of Ediacaran highly fractionated A-type granitoids in the north Arabian-Nubian Shield (Egypt): Constraints from whole-rock geochemistry and Sr-Nd isotopes

Mabrouk Sami; Theodoros Ntaflos; Esam S. Farahat; Haroun A. Mohamed; Christoph Hauzenberger; Awaad F. Ahmed

doi:10.1016/j.lithos.2018.02.015

Petrogenesis and geodynamic implications of Ediacaran highly fractionated A-type granitoids in the north Arabian-Nubian Shield (Egypt): Constraints from whole-rock geochemistry and Sr-Nd isotopes

Mabrouk Sami
, Theodoros Ntaflos
, Esam S. Farahat
, Haroun A. Mohamed
, Christoph Hauzenberger
, Awaad F. Ahmed

Department of Lithospheric Research

Publications: Contribution to journal › Article › Peer Reviewed

Original language	English
Pages (from-to)	329-346
Number of pages	18
Journal	Lithos
Volume	304-307
DOIs	https://doi.org/10.1016/j.lithos.2018.02.015
Publication status	Published - Apr 2018

Funding

We thank Franz Kiraly for assistance with the electron microprobe, Peter Nagl for XRF work, Wencke Wegner for Sr-Nd isotope preparations, the staff and technicians of the Department of Lithospheric Research, University of Vienna, Austria. This study was supported by funds from the Egyptian Ministry of Higher Education and Scientific Research (Y2014-2015). We gratefully acknowledge Hugh Rice for correction of the English language. We thank Prof. Jacek Puziewicz and an anonymous reviewer, and the Editor-in-Chief Prof. Nelson Eby, for their constructive comments and suggestions; these led to significant improvements of the manuscript.

Austrian Fields of Science 2012

105105 Geochemistry
105120 Petrology

Keywords

Arabian-Nubian Shield
Highly fractionated granitoids
Sr-Nd isotopes
Ediacaran
Petrogenesis
Rare metals
MAFIC MICROGRANULAR ENCLAVES
U-PB ZIRCON
EASTERN DESERT
CALC-ALKALINE
SOUTHEASTERN AUSTRALIA
SOUTHERN SINAI
SILICIC MAGMAS
FOLD BELT
ORIGIN
EVOLUTION

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10.1016/j.lithos.2018.02.015

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@article{60e21cec52944b1dbce9a9436b41362e,

title = "Petrogenesis and geodynamic implications of Ediacaran highly fractionated A-type granitoids in the north Arabian-Nubian Shield (Egypt): Constraints from whole-rock geochemistry and Sr-Nd isotopes",

keywords = "Arabian-Nubian Shield, Highly fractionated granitoids, Sr-Nd isotopes, Ediacaran, Petrogenesis, Rare metals, MAFIC MICROGRANULAR ENCLAVES, U-PB ZIRCON, EASTERN DESERT, CALC-ALKALINE, SOUTHEASTERN AUSTRALIA, SOUTHERN SINAI, SILICIC MAGMAS, FOLD BELT, ORIGIN, EVOLUTION",

author = "Mabrouk Sami and Theodoros Ntaflos and Farahat, \{Esam S.\} and Mohamed, \{Haroun A.\} and Christoph Hauzenberger and Ahmed, \{Awaad F.\}",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2018",

month = apr,

doi = "10.1016/j.lithos.2018.02.015",

language = "English",

volume = "304-307",

pages = "329--346",

journal = "Lithos",

issn = "0024-4937",

publisher = "ELSEVIER SCIENCE BV",

}

Petrogenesis and geodynamic implications of Ediacaran highly fractionated A-type granitoids in the north Arabian-Nubian Shield (Egypt): Constraints from whole-rock geochemistry and Sr-Nd isotopes. / Sami, Mabrouk; Ntaflos, Theodoros; Farahat, Esam S. et al.
In: Lithos, Vol. 304-307, 04.2018, p. 329-346.

Publications: Contribution to journal › Article › Peer Reviewed

TY - JOUR

T1 - Petrogenesis and geodynamic implications of Ediacaran highly fractionated A-type granitoids in the north Arabian-Nubian Shield (Egypt)

T2 - Constraints from whole-rock geochemistry and Sr-Nd isotopes

AU - Sami, Mabrouk

AU - Ntaflos, Theodoros

AU - Farahat, Esam S.

AU - Mohamed, Haroun A.

AU - Hauzenberger, Christoph

AU - Ahmed, Awaad F.

PY - 2018/4

Y1 - 2018/4

KW - Arabian-Nubian Shield

KW - Highly fractionated granitoids

KW - Sr-Nd isotopes

KW - Ediacaran

KW - Petrogenesis

KW - Rare metals

KW - MAFIC MICROGRANULAR ENCLAVES

KW - U-PB ZIRCON

KW - EASTERN DESERT

KW - CALC-ALKALINE

KW - SOUTHEASTERN AUSTRALIA

KW - SOUTHERN SINAI

KW - SILICIC MAGMAS

KW - FOLD BELT

KW - ORIGIN

KW - EVOLUTION

UR - https://www.scopus.com/pages/publications/85042485513

U2 - 10.1016/j.lithos.2018.02.015

DO - 10.1016/j.lithos.2018.02.015

M3 - Article

SN - 0024-4937

VL - 304-307

SP - 329

EP - 346

JO - Lithos

JF - Lithos

ER -

Petrogenesis and geodynamic implications of Ediacaran highly fractionated A-type granitoids in the north Arabian-Nubian Shield (Egypt): Constraints from whole-rock geochemistry and Sr-Nd isotopes

Funding

Austrian Fields of Science 2012

Keywords

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