Mineral Chemistry of Garnet-Amphibolites in Aliabad-Damagh (south of Hamedan), iran
محل انتشار: دومین کنگره بین المللی علوم و مهندسی
سال انتشار: 1397
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 573
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شناسه ملی سند علمی:
GERMANCONF02_025
تاریخ نمایه سازی: 3 تیر 1398
چکیده مقاله:
The study area is located on the Sanandaj-Sirjan zone that is a metamorphic zone. In this study, the mineral chemistry of Garnet-Amphibolites in Aliabad-Damagh was investigated by EMPA, TG, DTG, CHNS, and SCXRD techniques. The results of this research show that garnets are rich of almandine and grossular. Na content is low in this amphiboles. The obtained results from the mineral chemistry in this study indicate that the studied amphiboles are calcic amphiboles, and in terms of chemical composition they can be called Pargasit. The amount of Si is importnant in this classification Plagioclases are also oligoclase.
کلیدواژه ها:
نویسندگان
Milad Jahani
Department of Geology, Faculty of Earth Sciences, Shahid Chamran University of Ahvaz, Iran,
Akram SHahrabi Farahani
Deaprtment of Geology, Faculty of Sciences, Payame Noor University, tehran, Iran