سال انتشار: ۱۳۸۷

محل انتشار: همایش بین المللی ژئولیت ایران

تعداد صفحات: ۸

نویسنده(ها):

Kamaleddin Bazargani-Guilani – School of Geology, Faculty of Science, Tehran University, Tehran, Islamic Republic of Iran
Ali Akbar Irajian – National Iranian Drilling Company, Ahvaz, Islamic Republic of Iran

چکیده:

The studied area has been located in the Moaleman area is situating in Torud Quadrangle in the north of
Central Iran. The Karaj Formation (Middle Eocene) with crops out from Reshm Village to Gandy Zeolite
Mine is observed in the north part of the studied area. In addition to the mentioned area, this zeolite has been
further exposed, extending to south and north of Semnan and then to Garmsar. According to the data, the
studied zeolite is Na-clinopetilolite and has paragenesis of opal, smectite clay, calcite and dolomite. The base
rock of this zeolite is rhyodacite trchyandesite and forming magmatic Seri is alkaline