Volume 34 (2024)
Volume 33 (2023)
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)
Investigation of middle and late Miocene flyschoid of east Afzalabad (North Birjand) based on calcareous nannofossils

F Jalili; F Hadavi; B Rahimi; A.R Khazaei

Volume 26, Issue 102 , March 2017, , Pages 177-184

https://doi.org/10.22071/gsj.2017.44146

Abstract
  In this research, biostratigraphy of a stratigraphic section in the east Afzalabad section in Lut Block (part of flyschoid basin in East Iran) were investigated based on calcareous nannofossils. Nineteen genera and 52 species of calcareous nannofossils were identified based on which  the studied ...  Read More

Ostracod biostratigraphy of Abtalkh Formation in Mozduran section, East of Kopeh-Dagh

B Mostafavi; F Hadavi; M Allameh; M Notghi Moghaddam

Volume 25, Issue 99 , June 2016, , Pages 253-260

https://doi.org/10.22071/gsj.2016.40916

Abstract
  The Abtalkh Formation is one of the Cretaceous sedimentary units of Kopeh-Dagh sedimentary basin that consist shale and marl. This formation is rich in ostracods. This study lead to recognition of 18 genera and 48 species. The recognized assemblages of ostracods is compared with those reported from Iran ...  Read More