Petrography and petrogenesis of Hasan salari granitoid mass(southeast of saqqez).

Category Petrology
Group GSI.IR
Location 20th symposium on geosciences
Holding Date 16 April 2008

     The Hasan salari intrusive mass is a long batholith in southeast of Saqqez. It essentially form of granodiorite—tonalite composition.
Properties of this mass present I—type. Calcoalkalinc and cordilleran—type granitoids and contain numerous enclaves. These enclaves are Quarti.—diorite lonalite microgranolar composition. This batholith constitute from anatexis of malic granolites in lower part of lower crust. The age of 1 lasan salari granitoid is a I’ertiary.