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Teadching-Assistant - مدرس مساعد الجراحة العامة وجراحة وزراعة الكبد والبنكرياس والقنوات المرارية

Faculty of medicine

Address: سوهاج - شارع الترعة المردومة - خلف المستشفى الجامعى

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Publications Which contain the keyword: Geochemistry

Highlight on the petrology, geochemistry and structural evolution of the amphibolite facies terrain at Wadi Um Taghir along Qena-Safaga road, Central Eastern Desert, Egypt.

2018-10-03 08:48:09 Keywords Um Taghir, Aphibolite facies, Eastern Desert, Geochemistry,
Highlight on the petrology, geochemistry and structural evolution of the amphibolite facies terrain at Wadi Um Taghir along Qena-Safaga road, Central Eastern Desert, Egypt.
The metamorphic terrain at W. Um Taghir along Qena-Safaga road is dominated by amphibolites, hornblende gneisses, banded hornblende gneisses, fine-grained biotite gneisses and migmatites arranged according to their abundances. They form an elongated belt thrown into a major asymmetrica anticline trending NE, dissected by a left lateral strike slip fault and finally normal fault characterized by high angle lineation. The ... Read more

Petrographical and geochemical characters of the selected pebbles from some occurrence of the basal Hammamat conglomerates, Central Eastern Desert, Egypt.

2018-09-04 10:32:11 Keywords Hammamat sediments, Geochemistry, Eastern Desert, Egypt, Um Gheig, Abu Shiqieli, Hammamat sediments, Geochemistry, Eastern Desert, Egypt, Um Gheig, Abu Shiqieli, Dokhan volcanics,
Petrographical and geochemical characters of the selected pebbles from some occurrence of the basal Hammamat conglomerates, Central Eastern Desert, Egypt.
The Hammamat Group includes a thick succession of unmetamorphosed clastic sediemnts in the eastern desert of Egypt. The unconformity relationship with the underlying Dokhan volcanics and older rocks is recorded in several occurrences. However, it is established that the Hammamat sediments and DOkhan volcanics were formed penecontemporaneously. The present study deals with detail study of two occurrences of basal conglomerates, ... Read more

Petrographical and geochemical characters of the selected pebbles from some occurrence of the basal Hammamat conglomerates, Central Eastern Desert, Egypt.

2018-09-04 10:32:11 Keywords Hammamat sediments, Geochemistry, Eastern Desert, Egypt, Um Gheig, Abu Shiqieli, Hammamat sediments, Geochemistry, Eastern Desert, Egypt, Um Gheig, Abu Shiqieli, Dokhan volcanics,
Petrographical and geochemical characters of the selected pebbles from some occurrence of the basal Hammamat conglomerates, Central Eastern Desert, Egypt.
The Hammamat Group includes a thick succession of unmetamorphosed clastic sediemnts in the eastern desert of Egypt. The unconformity relationship with the underlying Dokhan volcanics and older rocks is recorded in several occurrences. However, it is established that the Hammamat sediments and DOkhan volcanics were formed penecontemporaneously. The present study deals with detail study of two occurrences of basal conglomerates, ... Read more

Petrological and geochemical characters of the Sikait gneissose granite complex, Eastern Desert, Egypt.

2018-09-05 08:23:47 Keywords Egypt, Eastern Desert, Geochemistry, Gneissose granite, Sikait,
Petrological and geochemical characters of the Sikait gneissose granite complex, Eastern Desert, Egypt.
The Sikait gneissose granite complex occupies the area between the upper reaches of Wadi Sikait and Wadi Abu Rusheid, covering an area of about 26 km2 exposed along the core of a SE plunging anticline. Detailed field studies revealed that the Sikait gneissose granite complex can be differentiated into gneissose granodiorites, gneissose granites, and gneissose alkali feldspar granites arranged from ... Read more

Back-Arc ophiolitic rocks at Wadi El-Markh, Central Eastern Desert, Egypt

2018-09-05 08:47:45 Keywords , Geochemistry, Back-Arc, ophiolitic rocks, Wadi El-Markh, Central Eastern Desert, Egypt,
Back-Arc ophiolitic rocks at Wadi El-Markh, Central Eastern Desert, Egypt
El Markh ophiolitic sequence is formed mainly of imbricated and dismembered ultramafic-mafic rocks including serpentinites, metagabbros, boninitic metagabbros and metabasalts. The major and trace elements data indicate that the serpentinites and the metagabbroic-basaltic association are not related to each other by fractional crystallization of a common parental magma, but represent independently generated magmas. The gabbroic-basaltic association were produced by the ... Read more

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