1. Afshar-Harb, A., 1979. The stratigraphy, tectonics and petroleum geology of Kopet-Dagh region, Northern Iran. Ph.D. Thesis, Petroleum Geology Section, Royal School of Mines, Imperial College, London. 316 p.
2. Tectonic discrimination of basic and ultrabasic volcanic rocks through log-transformed ratios of immobile trace elements;Agrawal;Int. Geol. Rev.,2008
3. Brachiopods and conodonts from Lower Palaeozoic sediments in southern Bojnourd;Ahmadzadeh-Heravi;J. Technol. Sci. Tehran Univ.,1983
4. Tectonostratigraphic synthesis and structural style of the Alborz mountain system in Northern Iran;Alavi;J. Geodyn.,1996
5. Etude geologique de la region de Djam;Alavi-Naini;Iran Geol. Surv. Publ. Rep.,1972