Volume 38 (2022)
Issue 2
Journal of Stratigraphy and Sedimentology Researches University of Isfahan, Vol. 38, Issue 2 No. 87, َSummer 2022
Issue 1
Journal of Stratigraphy and Sedimentology Researches University of Isfahan, Vol. 38, Issue 1 No. 86, َSpring 2022
Volume 37 (2021)
Volume 36 (2020)
Volume 35 (2019)
Volume 34 (2018)
Volume 33 (2017)
Volume 32 (2016)
Volume 31 (2015)
Volume 30 (2014)
Volume 29 (2013)
Volume 28 (2012)
Volume 27 (2011)
Volume 26 (2010)
Volume 25 (2009)

 Scientific- Research Journal   

The Journal welcomes the original researches that meet thelate advancements anddevelopments in stratigraphy,sedimentology and related subjects

   Access to articles from this site is free

 


Research Paper Microfacies
Global regression evidence in the Middle Miocene strata in the Zanjan area

Javad Rabbani; Afshin Zohdi

Volume 38, Issue 2 , July 2022, Pages 1-12

http://dx.doi.org/10.22108/jssr.2022.132732.1225

Abstract
  AbstractThe study of the effect of global regression on the Middle Miocene (upper parts of the Qom Formation and Lower parts of the Upper Red Formation) strata has been carried out on two stratigraphic sections in the Zanjan area, northwest Iran. Lithological and microfacies analysis shows that these ...  Read More

Research Paper Sedimentology and Environmental Pollution
Contamination assessment and chemical speciation of potentially toxic elements in surface sediments of the Karoon River, Ahwaz city district

Faezeh Motie tabar; Giti Forghani Tehrani; Soghra Rostami

Volume 38, Issue 2 , July 2022, Pages 13-34

http://dx.doi.org/10.22108/jssr.2022.132433.1224

Abstract
  Abstract The present study aims to evaluate the concentration and speciation of potentially toxic elements in surface sediments of Karoon River in Ahwaz district. For these purposes, 14 surface samples were collected. The total concentration of major and trace elements was determined by an ICP-OES instrument. ...  Read More

Microfacies
A Study of microfacies and diagenetic processes of the Asmari Formation in Khesht Oil Field with emphasis on reservoir characteristic: a case study from Zagros basin, Fars, SW Iran

Roghayeh Fallah Bagtash; Mohammadhossein Adabi; Abbas Sadeghi; Armin Omidpour

Volume 37, Issue 3 , October 2021, , Pages 1-34

http://dx.doi.org/10.22108/jssr.2021.127061.1198

Abstract
  Abstract:The Oligo-Miocene Asmari Formation is the most known oil reservoir in the southwest of Iran and the Middle East. In the present study, in order to understand the reservoir quality controlling factors of the Asmari Formation, detailed petrographic studies were carried out in the Khesht Oil Field ...  Read More

Microfacies
The effects of facies and diagenesis on the pore-throat sizes in Dariyan Formation, Central Persian Gulf

Sepideh Davoodi; Vahid Tavakoli

Volume 37, Issue 4 , February 2022, , Pages 61-82

http://dx.doi.org/10.22108/jssr.2021.130457.1214

Abstract
  AbstractThis study investigates the effect of facies and diagenesis on the pore-throats in 110 m of carbonate rocks of the Dariyan Formation from one well in the central Persian Gulf. A total of 390 thin sections and 160 core porosity and permeability data were investigated. Petrographic studies led ...  Read More

Microfacies
Facies and depositional environment of the Upper Cambrian of the central Alborz, members 3 and 4 of the Mila Formation (Deh-Molla Formation), with emphasis on their ribbon rocks

Mehdi Daraei; Aram Bayet-Goll; Farzaneh Bagheri

Volume 37, Issue 3 , October 2021, , Pages 34-60

http://dx.doi.org/10.22108/jssr.2021.128463.1205

Abstract
  AbstractThe Late Cambrian was associated with tremendous changes in world oceans and lands including the deposition of specific facies in different parts of the world known as “ribbon rocks” due to their thinly bedded undulatory banded nature. In this study, the Upper Cambrian succession ...  Read More

Sequence Stratigraphy
Controls of depositional facies and diagenetic processes on reservoir quality of the Arab Formation in the one oil field, Southern Persian Gulf

Ali Asaadi; Mehdi Sarfi; Ali Imandoust; Mehdi Ghane

Volume 37, Issue 3 , October 2021, , Pages 61-90

http://dx.doi.org/10.22108/jssr.2021.127549.1200

Abstract
  AbstractThe Late Jurassic Arab Formation is one of the main oil reservoirs in the Middle East. To investigate  factors reservoir quality controlling, the integration of the results from geological and petrophysical data was utilized. Ten main facies were recognized and grouped in five facies belts ...  Read More

Biostratigraphy
The biotic crisis of end-Guadalupian in the Hambast Valley section, Abadeh, southwest Iran and its comparison with coeval deposits in eastern Tethys

Sakineh Arefifard; Sima Shahinfar

Volume 37, Issue 3 , October 2021, , Pages 91-112

http://dx.doi.org/10.22108/jssr.2021.126921.1197

Abstract
  AbstractThe study of Faunal biodiversity distribution in the strata close to the Middle and Upper Permian boundary in the Hambast Valley section was carried out. Considering obvious environmental and faunal changes in the topmost horizon of the subunit 4a of the Abadeh Formation, the end-Guadalupian ...  Read More

Research Paper Biostratigraphy
Biostratigraphy of the Large Benthic Foraminifera in the lower part from the Shahbazan Formation.: Revision of the studied carbonate succession age from the Tang-e-Leilam section (Chenareh anticline, Lorestan basin)

Ali Reza Mohamadabadi; mohamad vahidinia; Meysam Shafiee Ardestani; Fateme Zabihi Zoeram

Articles in Press, Accepted Manuscript, Available Online from 27 August 2022

http://dx.doi.org/10.22108/jssr.2022.133343.1226

Abstract
  In this study, the lower part of carbonate successions from the Shahbazan Formation in the Chenareh anticline of the Zagros sedimentary basin (SW of Iran) based on Large Benthic Foraminifera were investigated. From this succession, 5 species of Alveolina are described including A. fornasinii (Checchia-Rispoli), ...  Read More

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