الفهرس 
Techniques of study.Only 14 pages are availabe for public view
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Abstract
the basement rocks of the southeasterm sinai pininsula were evoluted as part of the arabian-nubian shield during late proterozic time. the precambrien rocks in the southweastern taba area comprise metamorphic rocks of initial tectonic stage and intrusive rocks of syn, late and post-tectonic stages.