elsayedahmed

El Sayed Ahmed Saber Ibrahim

Lecturer - Lecture

Faculty of science

Address: 21 El Malak El Salah from Torat Baja Str. Sohag شارع المللك الصالح متفرع من شارع ترعة باجا 12

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Publications Which contain the keyword: Sinai

Mineralogy, Types and Genesis of the Copper-Gold-Sulphide Ore Mineralization, of Um Zerriq Area, Metallogenic Kid Belt in Southeastern Sinai, Egypt.

2018-09-09 08:27:02 Keywords Um Zerriq area, Sinai, Sulfide assemblages, porphyry Copper-gold, epithermal Copper-gold deposits, skarn mineralization,
Mineralogy, Types and Genesis of the Copper-Gold-Sulphide Ore Mineralization, of Um Zerriq Area, Metallogenic Kid Belt in Southeastern Sinai, Egypt.
The copper-gold-sulphide mineralization in the Um Zerriq area forms part of the metallogenic Kid belt of southeastern Sinai, Egypt. Mineralization is the result of three sequential main types consisting of porphyry,epithermal, and Skarn mineralization. Sulfide assemblages and their textures were useful to identify each type and their paragenesis. The porphyry Copper-gold mineralization shows mineral assemblages started by sulfide-oxide mineral assemblages ... Read more

Copper–Gold–Sulphide Mineralization Associated with Late Precambrian Volcanic Ring Structures, Southern Sinai, Egypt

2018-09-09 08:38:50 Keywords ring complex, Kid, Dokhan volcanic , Hammamat sediments, Sinai, Precambrian ringcomplex structures, Kid Ring Complex, Dokhan volcanic and Hammamat sediments, Southern Sinai,
Copper–Gold–Sulphide Mineralization Associated with Late Precambrian Volcanic Ring Structures, Southern Sinai, Egypt
The paper considers the Precambrian ring structures in an island arc and their associated mineralization in the southern Sinai. Several ring structures in an island arcsetting have been recognized within the volcanic field in southern Sinai including the Kid Ring structure, St. Katarina Ring Structure, and the Iqna Ring Structure. All ring structures are associated with mineralization, the largest one ... Read more

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