An experimental investigation on the effects of barite/hematite on the radiation shielding properties of serpentine concretes

MA Masoud, WA Kansouh, MG Shahien, K Sakr… - Progress in Nuclear …, 2020 - Elsevier
To modify some properties of serpentine-based concretes, serpentine aggregate (S) was
partially replaced with either hematite aggregate (H) or barite aggregate (B) at levels of 25 …

Genesis of Zixi gold deposit in Xuefengshan, Jiangnan Orogen (South China): Age, geology and isotopic constraints

C Wang, Y Shao, NJ Evans, H Li, K Huang, Z Liu… - Ore Geology …, 2020 - Elsevier
The medium-sized Zixi gold deposit is hosted in a meta-gabbro–diabase dike, and located
geologically in the Xuefengshan belt of the Jiangnan Orogen in South China. Gold-bearing …

Precambrian basement complex of Egypt

MZ El-Bialy - The geology of Egypt, 2020 - Springer
Surface exposure of the Egyptian Precambrian basement complex covers ca. 100 000 km 2.
Outcrops of the basement rocks extend over extensive areas in southern Sinai, the Eastern …

Transpressional imbricate thrust zones controlling gold mineralization in the Central Eastern Desert of Egypt

MA Abd El-Wahed, H Harraz, MH El-Behairy - Ore Geology Reviews, 2016 - Elsevier
Strongly deformed volcaniclastic metasediments and ophiolitic slices hosting the Sukari gold
mineralization display evidence of a complex structural evolution involving three main …

REE geochemical characteristics and satellite-based map** of hydrothermal alteration in Atud gold deposit, Egypt

A Abdelnasser, M Kumral, B Zoheir, M Karaman… - Journal of African Earth …, 2018 - Elsevier
New geochemical data of the hydrothermal alteration zones associated with gold-bearing
quartz veins at Atud mine are used for better understanding the ore evolution and …

Suture (s) and major shear zones in the Neoproterozoic basement of Egypt

Z Hamimi, MA Abd El-Wahed - The Geology of Egypt, 2020 - Springer
Abstract The Arabian-Nubian Shield (ANS), the northern extension of the East African
Orogen (EAO), consists of a number of amalgamated island-arc tectonic terranes, separated …

Mineral resources in Egypt (I): Metallic ores

M El Aref, Y Abd El-Rahman, B Zoheir, A Surour… - The Geology of …, 2019 - Springer
Mineral resources in Egypt are diverse. This chapter deals with the metallic ores. The
chapter starts with the iron ores in Egypt and special emphasis is given to the origin of …

The Atud gabbro–diorite complex: glimpse of the Cryogenian mixing, assimilation, storage and homogenization zone beneath the Eastern Desert of Egypt

RJ Stern, K Ali, PD Asimow, MK Azer… - Journal of the …, 2020 - lyellcollection.org
We analysed gabbroic and dioritic rocks from the Atud igneous complex in the Eastern
Desert of Egypt to understand better the formation of juvenile continental crust of the Arabian …

Numerical simulation of seismic waves in 3-D orthorhombic poroelastic medium with microseismic source implementation

M Tohti, Y Wang, W **ao, Q Di, K Zhou… - Geophysical Journal …, 2021 - academic.oup.com
We have carried out microseismic forward modelling in orthorhombic poroelastic medium.
The seismic response to isotropic (ISO) source, double couple (DC) source and …

[HTML][HTML] Petrogenesis and tectonic evolution of mineralized mafic intrusions in the Eastern Desert of Egypt: Implications for gold–sulfide genesis

MZ Khedr, MH Ghoneim, W Hagag… - Ore Geology …, 2024 - Elsevier
The whole–rock chemistry, mineral chemistry, and remote sensing data of the Atud–Um
Khasila Neoproterozoic mafic intrusions in the Eastern Desert of Egypt show two different …