Geological mapping and spectral based classification of basement rocks using remote sensing data analysis: The Korbiai-Gerf nappe complex, South Eastern Desert, Egypt

摘要

The Pan-African Neoproterozoic Korbiai-Gerf nappe complex in the extreme South Eastern Desert of Egypt comprises dismembered ophiolite assemblages tectonically thrusted over pelite-psammopelite, quartzo-feldspathic gneiss and island-arc schistose metavolcanics. The whole sequence is intruded by syn-late to post tectonic mafic and felsic intrusions.