Writers : Soleymannori, zinat;Allameh, mohsen
Refference : The first international applied geological congress; Department of geology Islamic azad university- Mashhad
Publishing Year : 2010

Abstract :

Kopeh Dagh construction sedimentary are is an intercontinental basin wich begins from khazar sea,passes through Turkmenistan and Iran,then inter Afghanistan. Aitamir formation is one of the
sedimentary unit of this basin that has been studied based on some fosils such as Amonit several times. In this research ,the mentioned formation ,for the first time is being studied based on
Palinomorphs. The supored area is located in No. 110 Kilometers of Mashhad-Sarakhs road,with
geographical features North latitude 36 6 13 and Earst longitude 40 60 14 , and its litology is mostlyof Shale and Glakonit sand stone shale. 50 samples of Aitamir formation ,have been taken based on Palinomorph parameters and 200 palynologic slides have been make. with study of this slides and according to palynomaserals, SOM and Palinomorph of the slides and also use of Tyson triple diagram,the fasies formation were difined. using of Tyson diagram showed that most of the samples are in marginal dysoxic-anoxic basin palinofasies and indicate marginal seashore and low oxygen environment.