Key parameter of Pan-African orogenesis traced by volcanosedimentary facies analysis and radiometric dating in the Gharib segment of the Eastern Desert Basement Complex (NE Egypt)

通过东部沙漠地下室杂体（埃及东北部）加里布段火山沉积相分析和放射性测年追踪泛非造山作用的关键参数

• 批准号: 36250097
• 负责人: Professor Dr. Christoph Breitkreuz
• 金额: --
• 依托单位: Lehrstuhl für Allgemeine und Historische Geologie
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2007
• 资助国家: 德国
• 起止时间: 2006-12-31 至 2014-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/36250097?language=en
• 关键词: Key; parameter; Pan; African; orogenesis

In a German-Egyptian cooperation, the volcanic, sedimentary, metamorphic and intrusive units of the Gharib Segment in the northern part of the Neoproterozoic Eastern Desert Basement Complex of Egypt will be investigated. By combining volcanic and sedimentary facies analysis, petrology, geochemical and isotope measurements (Sr, Nd, Hf) with radiometric dating techniques (SHRIMP, TIMS, Ar- Ar) we aim to reach a differentiated model of the basin evolution and magmatism of the Pan-African orogeny during the Cryogenian-Ediacaran.

在德国和埃及的合作中，将对埃及新元古代东部沙漠基底杂岩北方Gharib段的火山、沉积、变质和侵入单元进行调查。通过火山和沉积相分析、岩石学、地球化学和同位素测量（Sr、Nd、Hf）与放射性测年技术（SHRIMP、TIMS、Ar-Ar）相结合，旨在获得泛非造山带在寒武纪-埃迪卡拉纪期间盆地演化和岩浆作用的分异模式。

项目成果

New insights into the accretion of the Arabian-Nubian Shield: Depositional setting, composition and geochronology of a Mid-Cryogenian arc succession (North Eastern Desert, Egypt)

对阿拉伯-努比亚地盾增生的新见解：中成冰世弧序列的沉积环境、成分和地质年代学（埃及东北沙漠）

• DOI: 10.1016/j.precamres.2013.12.012
• 发表时间: 2014
• 期刊: Precambrian Research
• 影响因子: 3.8
• 作者: Bühler;Breitkreuz;Pfänder;Hofmann;Becker;Linnemann
• 通讯作者: Linnemann

Depositional styles of Early Ediacaran terrestrial volcanosedimentary succession in Gebel El Urf area, North Eastern Desert, Egypt

• DOI: 10.1016/j.jafrearsci.2009.11.002
• 发表时间: 2010-06-01
• 期刊: JOURNAL OF AFRICAN EARTH SCIENCES
• 影响因子: 2.3
• 作者: Eliwa, Hassan;Breitkreuz, Christoph;El Gameel, Khaled
• 通讯作者: El Gameel, Khaled