Volume 32 (2022)
Volume 31 (2021)
Volume 30 (2020)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Stratigraphy and Palaeontology
Biostratigraphy and litho stratigraphy of Late Cretaceous sequences in Maracan Section , North of Khoy, North west of Iran

Mahin mohamadi; R. Shabanian; H. M. Alizadeh

Volume 29, Issue 114 , December 2019, , Pages 51-60

https://doi.org/10.22071/gsj.2020.104131

Abstract
  This research has aimed to study the biostrtigraphy and lithostratigraphy of late cretaceous deposits  in south of Maracan village , with 320 m thickness.This sequence overlaid the lower cretaceous deposits and have been covered  by Quaternary sedimentary and magmatic rocks. Based on field ...  Read More

Introduction of Early Carboniferous Illanqarah Formation Foraminifera from Illanlu Stratigraphical Section, North Qarahzia’odin, North West of Iran

R Shabanian; N Ghanizadeh

Volume 23, Issue 92 , September 2014, , Pages 39-47

https://doi.org/10.22071/gsj.2014.43650

Abstract
  The Illanqareh Formation consists of sandstone, shale, dolomite, extrusive igneous rocks, and limestone. This Formation is about 400 m thick and crops out in the west of Illanlu village, south of the Aras dam, north of the West Azarbaijan province. The clastic deposits of the Illanqareh formation attributed ...  Read More