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)
Mineral chemistry and petrogenesis of calc-alkaline lamprophyric dikes at Sungun and Haftcheshme mines (Alborz- Azarbaijan zone, Iran)

Z. Gharehchahi; M. Moayyed; J. Ahmadiyan; M. Murata

Volume 27, Issue 105 , December 2017, , Pages 47-60

http://dx.doi.org/10.22071/gsj.2017.54130

Abstract
  Sungun and Haftcheshme mines located in Arasbaran volcano-plutonic complex in the North West of Azarbaijan province. lamprophyric dikes of Sungun with younger age  Oligo-Miocene including minerals, biotite, plagioclase and pyroxene, porphyritic texture, classified part of the calc-alkaline and kersantite ...  Read More

Mineral chemistry, thermobarometry and genesis of Clinopyroxenes in dyke swarm of northeast of meshkinshahr, NW Iran

M Fadaeian; A Jahangiri; M Moayyed

Volume 25, Issue 100 , September 2016, , Pages 19-36

http://dx.doi.org/10.22071/gsj.2016.40672

Abstract
  The study area is located in the Ardabil province and in the north east of Meshkinshahr city.More than 200 small and large Eocene age dykes have outcrops in this area with basaltic, tephritic, andesitic and trachy andesit composition. Clinopyroxene, plagioclase, analcime and sometimes coarse olivine ...  Read More

Khalifehlu deposit: high-sulfidation epithermal Cu-Au mineralization in the Tarom magmatic zone, North Khoramdareh

M.R Hosseinzadeh; S Maghfouri; M Moayyed; A Rahmani

Volume 25, Issue 99 , June 2016, , Pages 179-194

http://dx.doi.org/10.22071/gsj.2016.40910

Abstract
  The Khalifehlu Cu-Au deposit is located ~7 km North of Khoramdareh, in the central part of the Tarom magmatic zone. Rock units exposed in the area consist of volcanic, subvolcanic and intrusive rocks, which are associated with Eocene tectonics and Magmatism. Volcanism started  with large-scale  ...  Read More

The Plio-Quaternary Calc-Alkaline Magmatism in Azerbaijan (NW Iran) and Comparison with Similar Magmatism in Eastern Turkey

N. Amel; M. Moayyed; A. Ameri; M. Vosoghi Abedini; M.H. Emami; M. Moazzen

Volume 18, Issue 70 , February 2009, , Pages 52-67

http://dx.doi.org/10.22071/gsj.2009.57373

Abstract
         The Plio-Quaternary calc-alkaline magmatism in Azerbaijan, northwest Iran, occurs as stratovolcanoes, lava flows and domes consisting of andesitic basalts, andesites, dacites, rhyodacites, and pyroclastic materials. The volcanic rocks unconformably cover the Miocene sedimentary ...  Read More