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374474

GEOLOGICAL AND MINERALOGICAL STUDIES OF THE QUATERNARY SEDIMENTS IN GIZA, EGYPT

Article

Last updated: 21 Dec 2024

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العلوم البيولوجية والجيولوجية

Abstract

Extensive Quaternary deposits are exposed in the Kafr El Gebel region, situated south of the Sphinx in Giza, Egypt.
A selection of stratigraphic sections has been made for examination and sampling. To look into the mineralogical and sedimentological features of the Quaternary sediments, samples were gathered. The examined sands are primarily medium to coarse, very well sorted to poorly sorted, and mostly near symmetrical skewed with mesokurtic to leptokurtic features, according to the statistical grain size parameters. The textural features strongly imply that the braided river's fluvial conditions were most likely the primary determinants influencing the movement and accumulation of the sediments under investigation. The majority of the light minerals in the sand under investigation are quartz, with a trace proportion of feldspar.
The Quaternary sediments' non-opaque heavy mineral assemblages are typified by the prevalence of pyroxene, rutile, garnet, amphiboles, epidote, zircon, tourmaline, staurolite, and kyanite. A few samples contain andalusite, titanite, and monazite. The ZTR index's low values indicate that these sediments are mineralogically immature. These sediments' rich mineral assem blage suggests a range of likely source rock types, including volcanic, metamorphic, and sedimentary rocks.

DOI

10.21608/aash.2024.374474

Keywords

Grain size, Heavy minerals, Quaternary sediments, Giza

Authors

First Name

Aya

Last Name

Ashraf

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Orcid

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First Name

Esraa

Last Name

Salem

MiddleName

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Affiliation

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Email

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Orcid

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First Name

Salma

Last Name

Nabil

MiddleName

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Affiliation

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Email

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Orcid

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First Name

Shrouk

Last Name

Saad

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Orcid

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First Name

Soad

Last Name

Nashed

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Affiliation

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First Name

Omnia El Sayed

Last Name

Zaki

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Affiliation

Lecturer of geology Ain Shams University, Cairo, Faculty of Education, Department of Biological and Geological Sciences.

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Volume

1

Article Issue

1

Related Issue

48815

Issue Date

2024-07-01

Receive Date

2024-08-17

Publish Date

2024-07-01

Page Start

193

Page End

206

Online ISSN

3009-6413

Link

https://aash.journals.ekb.eg/article_374474.html

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https://aash.journals.ekb.eg/service?article_code=374474

Order

374,474

Type

المقالة الأصلية

Type Code

3,084

Publication Type

Journal

Publication Title

البحوث التطبيقية في العلوم والانسانيات

Publication Link

https://aash.journals.ekb.eg/

MainTitle

GEOLOGICAL AND MINERALOGICAL STUDIES OF THE QUATERNARY SEDIMENTS IN GIZA, EGYPT

Details

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Article

Created At

21 Dec 2024