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)
Economic Geology
Yazdan Lead- Zinc and Barite deposit, an example of SEDEX-Type deposits in the western Central Iran structural zone

Mohammad Jafar Kupayi; Ebrahim Rastad; Saeed Madanipour; Sajjad Maghfouri

Volume 30, Issue 117 , December 2020, , Pages 275-286


  Cretaceous sedimentary sequence in the Yazdan area is consisting of four rock units as, from the old to the new, clastic-carbonate (Kc), carbonate (Kl), Shale and marl (Km) sequences, and Sandy limestone and sandstone (Kls). The Kls unit is host of ore mineralization in the study area and formed from ...  Read More

Economic Geology
Petrography and geochemistry of igneous rocks and Pb mineralization in Chasorbi area, south of Zahedan, southeastern Iran

Mohammad Boomeri; Somayeh Naruyi; Mohammadreza Ghodsi

Volume 29, Issue 116 , August 2020, , Pages 3-14


  The Chah Sorbi area is located in the Sistan suture zone. The geology in the Chah Sorbi, from old to young, are flysch type rocks, Zahedan granitoid, subvolcanic granodiorite porphyry, dioritic to granodioritic dikes and recent deposits. The Pb mineralization in the study area occurs as thin and short ...  Read More

Economic Geology
Integration and analysis of geology data and Remote sensing methods for identification and separate of alternations iron ore of kamoo (Meymeh-Isfahan)

jahangir esmaeili; ahmad khakzad; mansor vosoghi abedini

Volume 29, Issue 116 , August 2020, , Pages 15-22


  This area has been located in a scene ETM No. 164-37 and ASTER linear band prediction satellite image No. AST-L1A:002:ASTL1A 0108220733380109011021. Such measured images in different band combinations will be used for extracting of geological structures and types of alterations (iron oxide, Argillite ...  Read More

Economic Geology
Dolomitization model and its relation to mineralization in Hasan Abad Lead, Zinc and Barite deposit (Northeast of Esfahan)

Sanaz Ahmadi; Mohammad Ali Salehi; H Jamali

Volume 29, Issue 116 , August 2020, , Pages 23-34


  The Hassan Abad Zn-Pb deposits is located in the northeast of Isfahan, Central Iran zone. The host rock of this mineralization is the dolomite of Middle Triassic Shotori Formation. Mineralization included galena, sphalerite, sulfosalts, pyrite and barite which associated with dolomitization. Based on ...  Read More

Economic Geology
Petrography and geochemistry of major and trace elements of the Upper Red Formation at Chehrabad Pb-Zn deposit, northwest of Zanjan, implication for provenance and tectonic setting

Ali Rajabzadeh; Hossein Kouhestani; Mir Ali Asghar Mokhtari; Afshin Zohdi

Volume 29, Issue 116 , August 2020, , Pages 49-60


  In this study, petrography and major and minor elements geochemical data are presented for sandstone layers of the Upper Red Formation (URF) in the Chehrabad Pb-Zn deposit (NW Zanjan) to investigate sandstone composition, tectonic setting and their source rock. In this area, URF has 980 m thickness and ...  Read More

Economic Geology
Mineralogy and Mineralization of ore-bodies and geochemistry of the productive granitoid body of Saheb Fe-Cu skarn, Saqqez) Kurdistan)

Z. Zandi; A. R. Jafari rad; A. Gourabjeripour; M. Lotfi

Volume 29, Issue 116 , August 2020, , Pages 71-80


  The Saheb Fe-Cu skarn deposit is located in the Sanandaj-Sirjan metamorphic belt, SE Saqqez, western Iran and has been formed along the contact between the Oligo-Miocene aged Saheb granitoid and the Permian aged impure calcareous rocks and includes endoskarn and exoskarn. Exoskarn is widely developed ...  Read More

Economic Geology
Mineralogical, Geochemical and Genetic Aspects of Mineralization in Abgareh copper deposit; Typical vein-type Cu deposits

Raziyeh Mahabady; Farajollah Fardoost

Volume 29, Issue 116 , August 2020, , Pages 99-110


  Abgareh copper deposit located in 140 km southwest of shahrood and part of a volcanic-sedimentary Torud-Chah shirin belt that has facies in the northern edge Structural-sedimentary zones of Central Iran. Field and petrographical studies, deposit area, consist of andesite, basaltic andesite and basalt ...  Read More

Economic Geology
Geochemical aspects of minor and rare earth elements in the Gheshlagh bauxitic deposit, Golestan province, North of Iran.

Maryam Kiaeshkevarian; Ali Asghar Calagari; Ali Abedini; GholamHossein Shamanian

Volume 29, Issue 116 , August 2020, , Pages 125-134


  The Gheshlagh bauxitic deposit is located in ~110 km southeast of Gorgan city. Mineralogical studies indicated the presence of minerals such as boehmite, diaspore, kaolinite, hematite, goethite, anatase, rutile, chamosite, calcite, moscovite, clinoclar, provskite, quartz, and dolomite. Based on quantitative ...  Read More

Economic Geology
Ore types, Structure, Texture, Mineralogy and Genesis of Ahangaran Fe-Pb Deposit, South East of Malayer, (Malayer-Esfahan metallogenic belt)

Zahra Akbari; ali yarmohammadi; Iraj rassa

Volume 29, Issue 116 , August 2020, , Pages 161-172


  The Fe-Pb Ahangaran deposit, hosted by tuffaceous siltstone of the Early Cretaceous sedimentary sequence in the northern part of the Malayer-Esfahan Metallogenic Belt (MEMB), Iran. Ore mineralization occurred as stratiform and a widespread veinlet zone in the upper part of Lower Cretaceous terrigenous ...  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


  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

Economic Geology
Rashidi copper vein deposit, North Khur, Eastern Iran: hydrothermal alteration, mineralization, geochemistry, fluid inclusion and stable isotope investigations

Maryam Javidi Moghaddam; M.H Karimpour; Azadeh Malekzadeh Shafaroudi

Volume 29, Issue 116 , August 2020, , Pages 265-276


  The Rashidi area, which comprises a part of the north Khur in eastern Iran is located at 120 km northwest of Birjand city. Preliminary prospecting in the area using the image processing of ASTER data by Spectral Angle Mapper (SAM) algorithm resulted in the identification of propylitic and argillic alteration ...  Read More

Economic Geology
Propertional shortening mechanism in the Eocene Northwestern structural Arc of Birjand, Eastern Iran

mahboobeh yaghobi; sasan bagheri

Volume 29, Issue 116 , August 2020, , Pages 277-286


  In Eastern Iran, the Eocene platform deposits of northwest of Birjand, are a suitable case; because a thin thrust sheet of Eocene carbonate have had the possibility to slide and fold upon an upper cretaceous plastic footwall. Moreover, this carbonate sheet entirely covered the structural arc, conduct ...  Read More

Economic Geology
Study of geology, mineralogy and geochemistry of the Robaei iron deposit, South Damghan

faraj fardoost; Akbar Abdollahi Hydarbaghi; Solmaz Baluchi

Volume 29, Issue 115 , June 2020, , Pages 61-74


  The Robaei Iron deposit is located in 96km south of Damghan. Host rocks of deposit are Late Cretaceous limestones (part I) and Eocene volcano- sedimentary rocks including sandy tuff (part II.( The alterations include chloritization, epidotization, argillation, silicification, carbonatization and hematitization. ...  Read More

Economic Geology
Nohkuhi volcanogenic massive sulfide deposit: a sample of Bathurst- type mineralization in northwest of Kerman

Amir Pakizeh; Fardin mousivand; Abdorrahman Rajabi; Sajjad Maghfouri

Volume 29, Issue 115 , June 2020, , Pages 111-122


  The Nohkuhi copper deposit located at 40 Km Northwest of Kerman, occurred in the Central Iran structural zone (Bafq- Posht-e- Badam block), within Late Precambrian-Early Cambrian volcano-sedimentary sequences. Host sequence of mineralization consists of dominantly black shale, sandstone and dacitic lava ...  Read More

Economic Geology
The Study of Diagenetic and Hydrothermal Alteration in the Volcanic Sequence of Momen-abad (North- East of Sarbisheh, Birjand) and Their Roles in Non-metallic Mineralization

Sahar Tarabi; Mohamad Hashem Emami; Sourosh Modaberi; Seyed Jamal Shaykh Zakariaee

Volume 29, Issue 115 , June 2020, , Pages 163-174


  Momen-abad area, in the southeast of Birjand and the northeast of Sarbisheh, is located in the Sistan-Zemestan zone. Based on the field studies, petrography, geochemical (XRF) and X-ray diffraction (XRD) in two volcanic sequences, the alteration conditions in the area have been investigated. According ...  Read More

Economic Geology
Application of Fuzzy Integrated Methods, Analytical Hierarchy Process and Fuzzy Inference System for exploration of the Khanik-Ghazan Titanium Deposit

Hasan Feizi; Sohelia Aslani; Farhang Aliyari; Abbas Bahroudi; Abdolhamid Sartipi

Volume 29, Issue 115 , June 2020, , Pages 175-186


  The Khanik-Ghazan Titanium ore deposit is located at 82 km northwest of Urmia, northern Sanandaj-Sirjan zone. The main objective of this research is to identify potentially mineralized areas and to prepare a mineral prospectivity map in the Khanik-Ghazan deposit applying the Fuzzy Inference System (FIS). ...  Read More

Economic Geology
Geology and genesis of Halab Mn deposit, SW Zanjan

Amir Naderi; Ghasem Nabatian; Maryam Honarmand; Hossein Kouhestani

Volume 29, Issue 115 , June 2020, , Pages 207-218


  Halab manganese deposit is located in the Sanandaj- sirjan zone, 100 km southwest of Zanjan. The rock units in the study area include Precambrian Kahar and Jangoutaran marble Formations. Manganese mineralization in the Halab area, occurred as veins and massive in the Jangoutaran marble and minor amount ...  Read More

Economic Geology
Apatite geochemistry and development of REE minerals related to coupled dissolution-reprecipitation process in the Gazestan deposit, Central Iran

Rasoul Sepehrirad; Saeid Alirezaei

Volume 29, Issue 115 , June 2020, , Pages 247-258


  The Gazestan iron-apatite deposit in the Bafq mining district, is hosted in the upper Proterozoic-lower Cambrian volcanic-sedimentary sequence, known as Rizu series, and shallow intrusions. In backscattered electron (BSE) images, the apatite displays irregular light and dark zones with variable compositions. ...  Read More

Economic Geology
Thermobarometric Properties of Epigenitic Mineralization Based on Fluid Inclusion Data in Dehkoyeh Salt Dome, Lar, Fars Province

Mohammad Jabarian; mehrdad karimi; Mohammad Lotfi; kamal noori khankahdani

Volume 29, Issue 115 , June 2020, , Pages 289-300


  Dehkooye salt dome is located 30 km northeast of Lar in Fars province, Iran. The salt dome occurred in Zagros folded zone where infracambrian thick evaporate strata (Hormoz series) intruded Cenozoic sedimentary rocks. Core of the dome mainly made up of salt and gypsum and overlain by marl, gypsum, limestone, ...  Read More

Economic Geology
Studies of remote sensing, geology, mineralization, geochemistry, and geophysics in the Kuh-Baba iron deposit, south of Hashtroud, NW Iran

Majid Hafez Darbani; Ali Abedini; Farhang Aliyari; Ali Asghar Calagari

Volume 29, Issue 114 , December 2019, , Pages 3-14


  The Kuh-Baba iron ore deposit is located in ~70 km south of Hashtroud, East-Azarbaidjan province, NW Iran. The lithologic units cropped out around this deposit include Oligo-Miocene volcanic-sedimentary rocks, Pliocene intrusive rocks, and Pliocene dacitic domes. The principal host rocks for the Fe mineralization ...  Read More

Economic Geology
Genesis and evolution of Iron-Copper mineralization in Dareh Rahim, south of Kashan, Iran

iman shojaian; A. Akbarpour; Khalil Baharfirouzi; Majid vanaei

Volume 29, Issue 114 , December 2019, , Pages 109-122


  The Darreh Rahim Iron deposit occurred in 2km northwest of Ghohroud village, 25 km south of Kashan city, in Ghamsar county suburb, Isfahan province, on Urumyeh-Dokhtar magmatic belt. . Based on the petrography data, the main intrusive body of the district has medium to coarse granular texture and granodiorite ...  Read More

Economic Geology
Petrogenesis, geochemistry and mineralogical in the Saghari copper deposit, South of shahrood.

yegane khoramtash; farajolah fardoost

Volume 29, Issue 114 , December 2019, , Pages 209-220


  The Saghari copper deposit is located 120 Km at Southwest of shahrood, within in the eastern part of Toroud-Chahshirin magmatic arc. Mineralization in the Saghari area occured within volcanic and pyroclastic units of Eocene. Based on the field, laboratory investigations and geochemical analysis, the ...  Read More

Economic Geology
Geology, geochemistry and genesis of the Darreh Amrood Pb (Ag) deposit in the Urumieh-Dokhtar magmatic arc, south of Ghohrood

Fardin mousivand; Fayeq Hashemi; Mehdi Rezaei-Kahkhaei; Amir Pakizeh

Volume 29, Issue 114 , December 2019, , Pages 259-268


  The Darreh Amrood Pb (Ag) deposit is located in south of Ghohrood, in the Urumieh-Dokhtar magmatic arc (UDMA). Host rockes to the deposit are Middle to Late Eocene grey-green siliceous tuff and crystal lithic tuff. Geometry of orebodies is stratabound, irregular, and semiconcordant to discordant to layering ...  Read More

Economic Geology
Introduction of gilsonite mineralization prospect areas in Shak Meydan zone (Kermanshah province)

Mostafa Esmaeili-Vardanjani; Mostafa Nazeri; Gholamreza Asgari

Volume 29, Issue 114 , December 2019, , Pages 269-278


  Gilsonite mineralization in Shak Meydan zone as the most prone zone of Iranian gilsonite mineralization was predominantly hosted by the anidrite part of Asmari Formation (Kalhor member) and Gachsaran Formation. To find the prospect areas of gilsonite mineralization in ShakMeydan zone, the zone was divided ...  Read More

Economic Geology
Physicochemical attributes of potassic alteration zone in Sarkuh porphyry copper deposit; using biotite and chlorite chemistry

A. R. Zarasvandi; Fatemeh Davoodian Ranjbar; Mohsen Rezaei; M. Tashi; Houshang Pourkaseb

Volume 29, Issue 114 , December 2019, , Pages 279-288


  Sarkuh porphyry copper deposit is located 180 km west of Kerman province, 6 km southwest of Sarcheshmeh porphyry copper mine in the northeast of Pariz city. Considering geological divisions, it is a part of Urumieh-Dokhtar magmatic arc. The exposed rocks in this area are mainly composed of volcanic units, ...  Read More