مطالعات زمین شناسی و پتانسیل اقتصادی اسکارن های بوئین - میاندشت (روستای میر آباد)

The study area is located in tectonic zone of Sanandaj - Sirjan. The main geological units in the region include: Metamorphic rocks are made of Wollastonite, vesuvianite, garnet, and pyroxene Intrusion body that have tourmaline granite in area of lucogranite to muskovite. Intrusion body of region, most have intrusive nature of calc-alkaline with medium potassium, and can created them as a part of hybrid magma that after the freezing, is caused by intrusive mass pluton (Ghasemi 1371). Skarn creating locally is in the vicinity of the masses with collections minerals of garnet, pyroxene, vesuvianite and etc are indicated. Garnets are shown with composition of andradite-Grossular and geochemistry of them, are confirm with world iron Garnet. Pyroxene, are indicated with the composition hedenbergite, and geochemistry of themare confirm with iron pyroxene.

Keywords:

metamorphic rock , skarn , garnet , pyroxene