Mohamed Ibrahim, Amira El-Tohamy

Nusab El-Balgum area, south of the Western Desert of Egypt

• Broschiertes Buch

Produktbeschreibung

Gabel Nusab El Balgum is located in the northern part of Bir Safsaf Area Southwestern Desert, Egypt (about 600 km southwest of Aswan City) and covers an area of about 40 km2. A few workers have investigated the Nusab El Balgum Area from the mineralogical and geochemical point of view. The area consists mainly of Devonian sandstone, Permo-Triassic volcanic rocks, altered granitic rocks and post-granitic dykes. The altered granitic rocks (silici ed and kaolinized) have undergone several hydrothermal alteration processes and were subjected to different types of alteration (hematitization, carbonatization, kaolinization, sericitization and silici cation) and are characterized by extreme enrichment in rare metals (such as Zr, Nb, Y and REEs). Bastnaesite, parisite, fergusonite, columbite, hydrothermal zircon, monazite and xenotime are common in the silici ed and kaolinized granites

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 64
• Erscheinungstermin: 5. Oktober 2016
• Englisch
• Abmessung: 220mm x 150mm x 4mm
• Gewicht: 113g
• ISBN-13: 9783659961229
• ISBN-10: 3659961221
• Artikelnr.: 46869001

Autorenporträt

Dr. Ibrahim is an assistant professor of educational technology, College of Education, at Arkansas Tech University (ATU), United States of America. Dr. Ibrahim taught and worked in the United States, Egypt, Yemen, and Germany. He held a Ph.D. and Master's degree from Oklahoma State University and a Bachelor degree from Cairo University.