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)
The Role of Trans- Tensional Structures on Emplacement of Auriferous Epithermal Silica Zones in Southwest Sabalan, Northwest Iran

Kh Baharfirouzi; A Khakzad; H Nazari; M.H Emami

Volume 24, Issue 96 , September 2015, , Pages 129-140

https://doi.org/10.22071/gsj.2015.41700

Abstract
  The Azerbaijan plateau is distinguished by varied geomorphology and mineralization, both of which controlled by the dominant structural regime in the area, that is associated with the collision of the Arabian and Eurasian plates. Strike slip faults are the main structural features controlling the development ...  Read More

Epithermal Gold Potential in 1:100000 Ardestan by Using AHP Method in GIS Setting

SH Aboutorab; A Khakzad; F Gharib; S Mehdizadeh Tehrani

Volume 24, Issue 95 , June 2015, , Pages 111-124

https://doi.org/10.22071/gsj.2017.42167

Abstract
  The 1:100000 sheet of Ardestan is located in the south part of 1:250000 quadrangle of Kashan at 52º to 52º, 30 E and 33º to 33º, 30N in the north west of Isfahan province and Orumieh-Dokhtarvolcanic belt.Most of the rock units' ofArdestanregion include medium to basic volcanic ...  Read More

Study of Alteration Occurrence Around the South Boein-Zahra Pluton

T Nabaei; A Khakzad; M Hoseini; S.R Mehrnia

Volume 24, Issue 94 , March 2015, , Pages 129-136

https://doi.org/10.22071/gsj.2015.42753

Abstract
  The study area is a portion of Urmia-Bazman Magmatic Belt in the Central Iran Structural Zone that located in the south of Boein-Zahra city (Qazvin province). In this area, volcanic and pyroclastic rocks incised by a plutonic body and around and within this pluton, a large extensive alteration occurred. ...  Read More

The Investigation of Alteration Zones and Magma Mixing In Kahang Exploration Area

M Farmahini Farahani; A Khakzad; H Asadi Harooni; M.H Emami

Volume 24, Issue 93 , December 2014, , Pages 183-195

https://doi.org/10.22071/gsj.2014.43558

Abstract
  Kahang copper and molybdenum mine is located in Esfahan province and 10 Km far from the east of Zefreh town that is on Urumieh-Dokhtar volcanoplutonic belt. The Kahang region is an alteration and breccia zone. Generally, hydrothermal fluids have affected more than % 90 of rocks of this region. These ...  Read More

Mineralization Trend of Radioactive Elements and Their Relation to Serium and Yttrium Using Data Lithogeochemical in Saghand Fifth Anomaly

M Khalajmasoumi; M Lotfi; A Memar Kuchebagh; A Khakzad; P Afzal

Volume 24, Issue 93 , December 2014, , Pages 201-210

https://doi.org/10.22071/gsj.2014.43560

Abstract
  The studied area in the Saghand fifth anomaly is located in the Bafgh-Posht-e-Badam metalogeny belt in the Central Iran zone. Uranium, Thorium and Rare Earth Elements mineralization are hydrothermal and metasomatism type related to area intrusion bodies (Granite and Gabbro available in the north of study ...  Read More

Alteration Zones Studies In North of Sarab by Using Satellite Data, Airborne Geophysics Data & Sampling Analysis

D Refahi; A Khakzad; N Nezafati; Kh Bahar Firozi; A Bayatani

Volume 24, Issue 93 , December 2014, , Pages 221-234

https://doi.org/10.22071/gsj.2014.43562

Abstract
  Development of advance tools in remote sensing and airborne geophysics during recent decades shows this industry importance. In this paper, aster sensor imagery (Advanced Space born Thermal – Radiometer) and airborne geophysics employed in order to zoning alteration area, mineralization system ...  Read More

Geology, Mineralogy and Geochemistry of Bauxitic- Lateritic Horizon in the Deilaman- Eshkevarat Area, Central Alborz

M.R Omidvar Ashkalack; A Khakzad; N Nezafati; M.A.A Mokhtari; B Borna; S Rozbeh Kargar

Volume 23, Issue 92 , September 2014, , Pages 199-208

https://doi.org/10.22071/gsj.2014.43702

Abstract
  The studied area is located in the western part of the Central Alborz structural zone and contains a bauxitic- lateritic horizon between the Elika and Shemshak formations. This horizon belongs to the middle Triassic, and croups out with E-W trend in the four regions (trends) including Zard Kuh- Loriteh, ...  Read More

Anomaly Separation of Elements, Based on the Surface Soil Geochemical Data in Kahang Porphyry Copper – NW of Esfahan

H Harati; A Khakzad; N Rashidnejad Omran; H Asadi Harouni; S.J Javad Moghaddassi

Volume 23, Issue 89 , December 2013, , Pages 67-74

https://doi.org/10.22071/gsj.2013.44020

Abstract
  The kahang Copper porphyry deposit on Urumieh-Dokhtar magmatic arc, is located in NE of Esfahan. Around of this deposit, Eocene volcanics and pyroclastic rocks ranging in composition from basaltic trachy-andesitic to dacitic are exposed. Granitoids subvolcanic and volcanoplutonic, the causes of alteration ...  Read More