Volume 33 (2023)
Issue 4
Vol. 33, Issue 3, Serial No. 130, Winter 2023
Issue 3
Vol. 33,, Issue.3, Serial No. 129, Autumn 2023
Issue 2
Vol. 33,, Issue.2, Serial No. 128, Summer 2023
Issue 1
Vol. 33,, Issue.1, Serial No. 127, Spring 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)
Original Research Paper Economic Geology
The occurrence of boiling process based on mineralogical, textural and fluid inclusion evidences in epithermal deposits: a case study of Chah-Morad deposit, Sistan and Baluchistan, Iran

Leila Amini; Mohammad Maanijou

Volume 33, Issue 4 , December 2023, Pages 1-20

https://doi.org/10.22071/gsj.2023.378554.2046

Abstract
  One of the common processes that lead to the formation and enrichment of precious metal deposits is boiling. The existence of a spatial relation between fluid boiling and deposition of precious metals is a valuable tool in exploration of epithermal deposits. Therefore, the investigating of the process ...  Read More

Original Research Paper Tectonics
Tectono-sedimentary basins around Paleotethys suture zone in NE Iran

Mohammad Reza Sheikholeslami

Volume 33, Issue 4 , December 2023, Pages 21-42

https://doi.org/10.22071/gsj.2023.390324.2074

Abstract
  Ten tectono-sedimentary basins have been identified around the Paleotethys suture zone in NE Iran. These basins have been developed from the Lower Paleozoic to recent time in response to relative movements of the of Eurasia and Gondwana supercontinents. The recognized basins from ancient to modern are: ...  Read More

Original Research Paper Tectonics
Structural evidence of tear faults in Kamarmahdi anticline, Tabas block, Iran

Saeid Hakimi-Asiabar; Babak Taherkhani; Mahnaz Fallah

Volume 33, Issue 4 , December 2023, Pages 43-58

https://doi.org/10.22071/gsj.2023.393394.2082

Abstract
  Many examples of tear faults are observed in Tabas block. These faults are usually seen in belts with active folds. In this research, an example of the mentioned faults has been studied. The axis of the Kamarmahdi anticline has a north-south trend. In the north of Kamarmehdi anticline, there is a fault ...  Read More

Original Research Paper Tectonics
Introducing and investigating of structures related to mechanical stratigraphy, basement faulting and the growth of folds in Fars folded region (case study: Takhteh, Nahreh and Kuh–e–Lar anticlines)

Zahra Tavazo; Ebrahim Gholami; Hossien Motamedi; Bahman Soleimany

Volume 33, Issue 4 , December 2023, Pages 59-80

https://doi.org/10.22071/gsj.2023.378331.2044

Abstract
  Numerous mechanisms are active during folding in folded-thrust belts, such as the role of salt movement, the role of multiple detachments in sedimentary cover, interference between different phases of deformation, and the role of basement during folding. The performance of these mechanisms plays an important ...  Read More

Original Research Paper Geological Environment and Engineering
Evaluation of the role of dolomitization and anhydrite cementation on mechanical behavior in Kangan carbonates (Case study: South Pars gas field, Persian Gulf)

Shirin Samani; Ali Uromeihy; Amirhossein Enayati; Imandokht Mostafavi; Misha Pezeshki

Volume 33, Issue 4 , December 2023, Pages 81-94

https://doi.org/10.22071/gsj.2023.390129.2072

Abstract
  Diagenetic processes in carbonate rocks can be considered as one of the most important factors influencing the inherent characteristics of this type of reservoir on a small as well as large scale. Considering the importance of knowing the mechanical characteristics of reservoir rocks in geomechanical ...  Read More

Original Research Paper Sedimentology
Mixed carbonate-siliciclastic platforms: a case study from the Hauterivian-Barremian Gadvan Formation in the Interior Fars area, southern Iran

Ali Hossein Jalilian; Mohammad Ali Kavoosi

Volume 33, Issue 4 , December 2023, Pages 95-110

https://doi.org/10.22071/gsj.2023.408546.2101

Abstract
  The Hauterivian-Barremian Gadvan Formation represents a depositional sequence in the central and eastern regions of the Zagros Mountains. Field surveys and petrography of 30 thin-sctions of this Formation in the Khaneh-Kat anticline togheter with wireline logs (gamma-ray and sonic) and 25 thin-sections ...  Read More

Original Research Paper Stratigraphy and Palaeontology
Paleontology of Lower Cretaceous deposits in Baghin section based on corals

Toran Khamoshi; Ahmad Lotfabad Arab; Mohammad Reza Vaziri

Volume 33, Issue 4 , December 2023, Pages 111-126

https://doi.org/10.22071/gsj.2023.398752.2090

Abstract
  In order to study  the Lower Cretaceous deposits' coral fossils, the Baghin section was chosen and sampled. This section consists of a sequence of green marl, limestone and shaly limestone deposits. In this section, diverse groups of microfossils (orbitolinids, algae and ostracods) and macrofossils ...  Read More

Original Research Paper Stratigraphy and Palaeontology
Recognition of Albian – Cenomanian bivalves in the Kazhdumi Formation, Geno and Gerash sections, southeast Zagros, Iran

Hossein Gholamalian; Mohammad Kazem Kamali

Volume 33, Issue 4 , December 2023, Pages 127-144

https://doi.org/10.22071/gsj.2023.402191.2095

Abstract
  Pteriomorpha, Heterodonta, Paleoheterodonta and Anomalodesmata bivalves from the Kazhdumi Formation of the Geno and Gerash sections in the southeast of  Zagros Mountains are studied here. In order to this research, bivalve speies are identified and described as follow: Arctica angulata, Birostrina ...  Read More