Document Details

Document Type : Article In Journal 
Document Title :
Petrology and Geochemistry of Ash Shafa Plutonic Rocks
بترولوجية وجيوكيميائية الصخور الجوفية لمنطقة الشفا
 
Subject : Earth Sciences 
Document Language : English 
Abstract : Ash Shafa area is underlain by metamorphic rocks consisting of amphibolite schist, quartzo-feldspathic gneiss and marble. These metamorphic rocks were later invaded by different types of plutonic rocks including gabbro-diorite, tonalite-quartz diorite and gneissic granite-granite. Chemical data indicate that Ash Shafa plutonic rocks have a calc-alkaline affinity. The gabbro-diorite-quartz diorite-tonalite were formed in an ensimatic island- arc, whereas the granites were formed by continental collision-related magmatism. 
ISSN : 1012-8832 
Journal Name : Earth Sciences Journal 
Volume : 1 
Issue Number : 1 
Publishing Year : 1408 AH
1988 AD 
Number Of Pages : 14 
Article Type : Article 
Added Date : Sunday, October 11, 2009 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
فؤاد محمد حامد مرزوقي F. M. MARZOUKIResearcher  
حاسن القرشي H. A. QURASHIResearcher  

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