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
Petrogenesis and U-Pb SHRIMP age dating of Chaltian pluton, West Jiroft

zahra badrzadeh

Volume 29, Issue 113 , November 2019, , Pages 165-178

http://dx.doi.org/10.22071/gsj.2018.92291.1194

Abstract
  Abstract The studied Chaltian granitoid is located in the endpoint of the southern Sanandaj–Sirjan Zone. This pluton has Low-Al trondhjemitic composition with tholeiitic to transitional nature. The intrusion has been intruded in the early Mesozoic volcanic and sedimentary rocks. According to U-Pb ...  Read More

Petrogenesis and U-Pb SHRIMP Dating of Taroum Plutons

M Aghazadeh; Z Badrzadeh; A Castro

Volume 24, Issue 95 , June 2015, , Pages 3-20

http://dx.doi.org/10.22071/gsj.2015.42373

Abstract
  The studied Roudbar and Abhar plutons are located in the western Alborz zone and Taroum subzone. These intrusive bodies show metaluminous and shoshonitic nature and they cut the Eocene volcanic and sedimentary rocks. In the studied plutons, monzonite and quartz monzonite terms are dominant. According ...  Read More

Petrology and Petrogenesis of Alkaline and Calc-Alkaline Lamprophyres in the NW Iran

M Aghazadeh; Z Badrzadeh

Volume 24, Issue 94 , March 2015, , Pages 87-102

http://dx.doi.org/10.22071/gsj.2015.42745

Abstract
  In the northwestern Iran mica-and amphibole-rich lamprophyres crop out mainly as dyke and they cut Pre-Pliocene strata. They exposed in the Arasbaran, EslamyPeninsula, and Mishu range. According to the mineralogy and mineral chemistry, amphibole-rich lamprophyres have kaersutite type amphiboles and diopside ...  Read More

Various stages of Sulfide Mineralization in Sargaz Volcanogenic Massive Sulfide Deposit, Northwest Jiroft, Southern Sanandaj-Sirjan

zahra badrzadeh; M. Sabzehei; E. Rastad; M. H. Emami; D. Gimeno

Volume 19, Issue 76 , January 2010, , Pages 85-94

http://dx.doi.org/10.22071/gsj.2018.55653

Abstract
  The Sargaz massive sulfide deposit is situated near Jiroft (south-east Kerman), in the southern Sanandaj-Sirjan Zone. The host rocks are Upper Triassic to lower Jurassic(?) pillow basalt. The occurrence of mineralization in basaltic to basaltic andesite, the existence of Jaspilite and Fe-Mn horizons ...  Read More