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)
Sedimentology
Tectonic provenance of the Upper Red Formation sandstones in the Hesar section, Mahneshan Basin (west Alborz)

Navid Qavim; Najmeh Etemad-Saeed; Mahdi Najafi

Volume 30, Issue 118 , January 2021, , Pages 37-46

https://doi.org/10.22071/gsj.2020.208284.1721

Abstract
  The Mahneshan Basin is one of the syntectonic Neogene sub-basins of the Central Iran. The basin is filled by about 4 km of the Miocene Upper Red Formation deposits, showing a combination of halokinetic and growth strata patterns. To assess the provenance evolution of sediments in north of the Mahneshan ...  Read More

Sedimentology
Facies analysis and paleo-environmental reconstruction of the Neogene sediments in the Northern Dezful Embayment, Zagros

Najmeh Etemad-Saeed; Mahdi Najafi; Navid Zeinolabedin Qavim; Ghods Abdolreza

Volume 27, Issue 108 , September 2018, , Pages 3-12

https://doi.org/10.22071/gsj.2017.72739.1012

Abstract
  The present study provides a detailed facies and depositional environment analyses of the Neogene sediments in the northern Dezful embayment, footwall of the Zagros Mountain Front fault. The Neogene sediments in this area, including the Mishan, Aghajari, and Bakhtyari formations, constitute the thickest ...  Read More

Tectonics
Frontal Fars Paleo-High evolution history, SE Zagros fold-and-thrust belt

Ali Taghavy; Mahdi Najafi; Najmeh Etemad-Saeed; Mohammad Seddigh

Volume 28, Issue 109 , September 2018, , Pages 273-284

https://doi.org/10.22071/gsj.2017.89264.1158

Abstract
  A synthesis of 2-D seismic interpretation, exploration well data and field survey permit us to decipher the structural evolution history in the front of Fars paleo-high area, located in SE Zagros fold-and-thrust belt. In the current study, a structural evolution model is proposed for the region, according ...  Read More

Mineralogy and Geochemistry of the Neoproterozoic Kahar Formation Mudrocks, Kahar Mountain, NW of Tehran

N Etemad-Saeed; M Hosseini-Barzi; M.H Adabi; A Sadeghi

Volume 24, Issue 94 , March 2015, , Pages 287-299

https://doi.org/10.22071/gsj.2015.42729

Abstract
  The Kahar Formation at its type locality in the KaharMountain, 75 km NW of Tehran, consists of about 1000 m of siliciclastic rocks (mainly mudrocks). This study focuses on the mineralogical and geochemical composition of these mudrocks to identify possible source areas and their tectonic setting. The ...  Read More

Lithofacies, Depositional Environment and Relative Sea Level Changes in Deposits Attributed to Lalun Formation in Bahmoo Section, Poshte Badam Block

M. Hosseini-Barzi; N. Etemad Saeed

Volume 19, Issue 76 , January 2010, , Pages 63-70

https://doi.org/10.22071/gsj.2010.55648

Abstract
  The Early Cambrian Lalun Formation in Poshte- Badam block has been studied in Bahmoo section with 550 m thickness, to illuminate its sedimentary environment and sea level changes. The field investigations, collection of 110 paleocurrent data, petrography, study of SEM images and XRD analysis of shale ...  Read More