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)
Petrology
Investigations on temperature and pressure of formation of schists and gneisses of the Allahyarlu complex, NW Iran

Zohreh Salimi; mohsen moazzen; Robab hajialioghli

Volume 29, Issue 116 , August 2020, , Pages 35-48

https://doi.org/10.22071/gsj.2019.183520.1645

Abstract
  The ophiolitic-metamorphic complex of Allahyarlu, attributed to pre-Cretaceous, is exposed at the core of Allahyarlu anticline in NW Iran and NE of Meshginshahr. The metamorphic rocks are important constituents of this complex. These rocks include garnet schist, garnet gneiss, amphibolite, marble, associated ...  Read More

Economic Geology
Zircon U-Pb dating and geochemistry of the Moghanlou mylonite gneiss and granite intrusions, west of Zanjan

Maryam Honarmand; Ghasem Nabatian; Mahtab Aflaki; Mohammad Ebrahimi

Volume 29, Issue 116 , August 2020, , Pages 239-252

https://doi.org/10.22071/gsj.2019.112509.1361

Abstract
  Geology, geochronology and tectonic setting of the Moghanlou mylonite gneiss and granite bodies, west of Zanjan Abstract The Moghanlou mylonite gneiss and granite assemblage is located in the west of Zanjan forming a part of the magmatic-metamorphic association in the Takab area. The Moghanlou assemblage ...  Read More

Geochemistry, Geochronology and Tectonic Setting of Metamorphic Rocks from the Zanjan-Takab Region

F Bakhshizad; Gh Ghorbani

Volume 25, Issue 97 , December 2016, , Pages 361-374

https://doi.org/10.22071/gsj.2015.41537

Abstract
  The Zanjan-Takab metamorphic complex includes para- and orthogneisses, amphibolites, various types of schists and migmatites along with weakly metamorphosed, young magmatic dikes and lenses. In this study, we are focusing on the Zanjan-Takab metamorphic rocks from three regions including: 1- Almalu-Ghazi ...  Read More

Identification of Two Different Phases of Metamorphosed Granitoid in Kuh-Sefid Tootak Anticline Based on U-Pb Age Dating

Behnaz Hosseini; M. Ghorbani; S. M. Pourmoafi; A. R. Ahmadi

Volume 21, Issue 84 , December 2012, , Pages 57-66

https://doi.org/10.22071/gsj.2012.53957

Abstract
  Kuh-Sefid anticline trends in NW-SE direction and locates in southern Sanandaj-Sirjan zone, and it contains a sequence of Paleozoic metamorphic rocks with facies ranging from greenschist to lower amphibolite. There are granitoid rocks emplaced in the core of this anticline, which based on their facies, ...  Read More

Structural Mechanisms of the Quaternary Basalts in Bijar area, west of Iran

G. Maleki; A. Saeedi; M.H. Emami; M. Kheirkhah

Volume 21, Issue 83 , December 2012, , Pages 87-96

https://doi.org/10.22071/gsj.2012.54523

Abstract
  In Sanandaj- Sirjan zone a vast outcrops of volcanic  rocks, which founded as high terraces, are covered  the Pre-Quaternany  rocks. The volcanic rocks are appeared in different shapes and morphological features. Based on the Zagros geodynamical evolution, mentioned rocks assumed  ...  Read More