The geochemical and tectonic characteristics of the volcanic rocks in the east of Nahavand area (Sanandaj-Sirjan zone)
The geochemical and tectonic characteristics of the volcanic rocks in the east of Nahavand area (Sanandaj-Sirjan zone)

Samira Basiri; Somayeh Rahmani; Ahmad Ahmadi Khalaji; Zahra Tahmasbi

Volume 6, Issue 23 , October 2015, , Pages 1-26

Abstract
  The studied area is located in east of Nahavand which is a part of Sanandaj-Sirjan zone. The petrographic and geochemical investigations show that, these rocks consist of basalt, andesite-basalt, ...  Read More
Petrology of gabbroic- dioritic intrusions in the Parishan Mountain (south of Qorveh), Kurdistan
Petrology of gabbroic- dioritic intrusions in the Parishan Mountain (south of Qorveh), Kurdistan

Khadijeh Mohebbi; Ali Asghar Sepahi Gerow; Asharf Torkian

Volume 6, Issue 23 , October 2015, , Pages 27-44

Abstract
  The gabbroic intrusion of the Parishan Mountain in the south of Qorveh (Kurdistan province) is located between the villages of Zarrineh to Tekyeh-bala and based on structural divisions, ...  Read More
Quaternary Syn-collision volcanism in north of the Sanandaj-Sirjan zone, magmatism within an active orogenic plateau
Quaternary Syn-collision volcanism in north of the Sanandaj-Sirjan zone, magmatism within an active orogenic plateau

Monireh Kheirkhah

Volume 6, Issue 23 , October 2015, , Pages 45-64

Abstract
  The Quaternary volcanism from north of Sanandaj-Sirjan zone, in the west of Iran is a part of widespread series of the Quaternary syn-collisional magmatism in the Turkish- Iranian high ...  Read More
Mineral chemistry and genesis determination of tourmalines from the granite-gneiss pluton in the northeast of Jan mine (Lorestan province(
Mineral chemistry and genesis determination of tourmalines from the granite-gneiss pluton in the northeast of Jan mine (Lorestan province(

Arezoo Moradi; Alireza Davoudian Dehkordi; Nahid Shabanian Boroujeni

Volume 6, Issue 23 , October 2015, , Pages 65-82

Abstract
  The outcrop of mylonitic granite-gneiss in the northwest of Azna city and the northeast of the Jan building stone mine is a part of Sanandaj-Sirjan zone. The tourmalines from these ...  Read More
Geochemistry of REEs and reconstruction of structural formula of Baba-Nazar garnet index, Takab, W.Azarbayedjan, Iran
Geochemistry of REEs and reconstruction of structural formula of Baba-Nazar garnet index, Takab, W.Azarbayedjan, Iran

Pariva Shirmohammadi; Yousef Rahim Souri; Samad Alipour

Volume 6, Issue 23 , October 2015, , Pages 83-96

Abstract
  The Baba-Nazar garnet deposit mineralized in hornfelsic body is located 80 km of NE of Takab town, Western- Azarbayedjan province. Ten samples from coarse-grained garnets of various ...  Read More
The investigation of thermodynamic conditions in the formation of regional metamorphic rocks of the Tutak complex (southeast of Bavanat)
The investigation of thermodynamic conditions in the formation of regional metamorphic rocks of the Tutak complex (southeast of Bavanat)

Behnaz Hosseini; Parham Ahmadi; Ahmadreza Ahmadi

Volume 6, Issue 22 , July 2015, , Pages 25-48

Abstract
  The Tutak metamorphic complex located in the southern part of the Sanandaj-Sirjan zone, is among the areas where the Paleozoic rocks are well exposed. This metamorphic complex mainly ...  Read More
Reconstruction of deformation and metamorphism history in the Bultaq shear zone (Central part of Sanandaj-Sirjan zone)
Reconstruction of deformation and metamorphism history in the Bultaq shear zone (Central part of Sanandaj-Sirjan zone)

Alireza Nadimi; Mortaza Sharifi; Iman Rahmani Moghaddam; Seyed Mohsen Tabatabaei manesh

Volume 6, Issue 22 , July 2015, , Pages 119-136

Abstract
  The Bultaq shear zone is located 185 km north-west of Isfahan. The study area is a part of the Sanandaj–Sirjan zone, which is affected by ductile and brittle–ductile deformation ...  Read More
Petrology, geochemistry and mineral chemistry of the subvolcanic rocks and enclaves in the Shirmazdtapeh area (SW Arak)
Petrology, geochemistry and mineral chemistry of the subvolcanic rocks and enclaves in the Shirmazdtapeh area (SW Arak)

Mansoureh Miresmaeili; Zahra Tahmasbi; Ahmad Ahmadi Khalaji; Farzaneh Sepahvand

Volume 6, Issue 22 , July 2015, , Pages 137-156

Abstract
  The sub volcanic rocks in Shazand area (the Markazi province) which formed a part of the Sanandaj-Sirjan zone are composed of dacitic rocks with major minerals such as plagioclase, ...  Read More
Mineral chemistry of the granitoid Ghalilan body (SW-Qorveh, Kurdistan) and its estimates of physicochemical parameters
Mineral chemistry of the granitoid Ghalilan body (SW-Qorveh, Kurdistan) and its estimates of physicochemical parameters

Ashraf Torkian

Volume 5, Issue 20 , January 2015, , Pages 35-52

Abstract
  The Ghalilan granitoid pluton is located in SW- of Qorveh and in the Sanandaj-Sirjan zone. Based on petrographic studies, the body includes three rock units, composing of granitoid, ...  Read More
Serpentinization of the Piranshahr peridotites: investigations on serpentine polymorphs and metamorphic evolutions of the metaperidotites
Serpentinization of the Piranshahr peridotites: investigations on serpentine polymorphs and metamorphic evolutions of the metaperidotites

Mohsen Moazzen; Farzaneh Valinasab Zarnagh; Robab Hajialioghli

Volume 5, Issue 20 , January 2015, , Pages 71-90

Abstract
  The study area is located in NW of Piranshahr town, Western Azerbaijan province. Based on the petrography, mineralogy and textural relations, the peridotites studied are classified ...  Read More
The study of parental rock of post Jurassic dolerites of volcano-sedimentary belt in north of Shahrekord
The study of parental rock of post Jurassic dolerites of volcano-sedimentary belt in north of Shahrekord

Sayyed Naeim Emami; Zahra Eliasi

Volume 5, Issue 19 , December 2014, , Pages 21-36

Abstract
  Subvolcanic basic rocks have been exposed in the north of Shahrekord, as a part of Sanandaj-Sirjan structural zone in the form of stocks and dykes in post Jurassic to early Cretaceous ...  Read More
The study of petrography, geochemistry and petrogenesis of the basaltic rocks, NE-Qorveh (Kurdistan)
The study of petrography, geochemistry and petrogenesis of the basaltic rocks, NE-Qorveh (Kurdistan)

Nafiseh Salehi; Ashraf Torkian

Volume 5, Issue 19 , December 2014, , Pages 37-52

Abstract
  In the northeastern part of Kurdistan province, there are many volcanic cones that are basaltic in composition. Petrographic investigations reveal these rocks are dominated by clinopyroxene ...  Read More
The study of petrogenesis, mineral chemistry and thermobarometry of contact metamorphic rocks from aureole of Alvand body, Hamedan
The study of petrogenesis, mineral chemistry and thermobarometry of contact metamorphic rocks from aureole of Alvand body, Hamedan

Nasrin Asadi; Ali Asghar Sepahi Gerow; Sedigheh Salami

Volume 5, Issue 19 , December 2014, , Pages 67-86

Abstract
  There are various contact and regional metamorphic rocks, from low to high grade in contact of the Alvand plutonic body. These rocks have undergone regional dynamothermal metamorphism ...  Read More
Mineral chemistry, magmatic series and geotectonic setting of Ghaidou monzogranite southeast of Khomein (Sanandaj-Sirjan zone)
Mineral chemistry, magmatic series and geotectonic setting of Ghaidou monzogranite southeast of Khomein (Sanandaj-Sirjan zone)

Akram Sadat Mirlohi; Seyed Mohsen Tabatabaei manesh; Gloria Kargaran; Mortaza Sharifi

Volume 5, Issue 19 , December 2014, , Pages 87-106

Abstract
  The Ghaidou monzogranite in the southeast of Khomein constitute a part of rock complex from the northern part of the Sanandaj-Sirjan zone. This body intruded into the Jurassic micaschists ...  Read More
Volcanic and subvolcanic rocks dating in the north of Shahrekord by 40Ar/39Ar method, a new approach regarding the occurrence andduration of the Jurassic volcanism in the Sanandaj-Sirjan zone
Volcanic and subvolcanic rocks dating in the north of Shahrekord by 40Ar/39Ar method, a new approach regarding the occurrence andduration of the Jurassic volcanism in the Sanandaj-Sirjan zone

Sayed Naeim Emami; Mahmoud Khalili

Volume 5, Issue 18 , November 2014, , Pages 1-14

Abstract
  The volcano - sedimentary complex in the north of Shahrekord as a belt with NW-SW trendand 396 km2 area is parallel to the Zagros structural zone within the central part of the Sanandaj- ...  Read More
Investigation on protolith and tectonic setting of metamorphic rocks in the Surian complex using petrographic and geochemical data
Investigation on protolith and tectonic setting of metamorphic rocks in the Surian complex using petrographic and geochemical data

Mohammad Ali Rajbzadeh; Soheila Esmaeili

Volume 5, Issue 18 , November 2014, , Pages 49-62

Abstract
  The metamorphic rocks of the Surian complex occurred along the Bavanat Valley, northeast of Fars province at the eastern edge of the Sanandaj-Sirjan zone. The complex is located between ...  Read More
Petrography, mineral chemistry and geochemistry of granitoids of the Samen plutonic complex (SW Malayer, Hamedan)
Petrography, mineral chemistry and geochemistry of granitoids of the Samen plutonic complex (SW Malayer, Hamedan)

Ahmad Ahmadi Khalaji; Farahnaz Sepahvand; Ali Asghar Sepahi Gerow; Sedigheh Salami

Volume 5, Issue 18 , November 2014, , Pages 77-92

Abstract
  The Malayer plutonic complex is located in the northern Sanandaj-Sirjan zone of the western Iran. An intrusive body with granodioritic component known as the Samen granodiorite is in ...  Read More
Petrology of the Molataleb village granitoid (North of Aligudarz), NW of Isfahan, low temperature peraluminous I-type
Petrology of the Molataleb village granitoid (North of Aligudarz), NW of Isfahan, low temperature peraluminous I-type

Mahin Mansouri Esfahani; Mahmoud Khalili

Volume 5, Issue 17 , April 2014, , Pages 119-136

Abstract
  The Molataleb granitoid lies in the Sanandaj-Sirjan Zone and composed of granodiorites, tonalites and minor diorites which intruded into the Jurassic (Lias-Dogger) shales and slates. ...  Read More
The investigation of anisotropy of magnetic susceptibility (AMS) and the emplacement mechanism of Darreh Bagh granitoid pluton (NW Aligudarz)
The investigation of anisotropy of magnetic susceptibility (AMS) and the emplacement mechanism of Darreh Bagh granitoid pluton (NW Aligudarz)

Mahmoud Sadeghian; Sakineh Shekari

Volume 4, Issue 15 , March 2014, , Pages 55-76

Abstract
  The Darreh Bagh granitoid pluton (DGP), with middle Jurassic age (178 Ma), located in the northwest of Aligudarz city. The pluton is mainly granodioritic composition which emplaced ...  Read More
Petrography, Mineralogy and Mineralchemistry of Ochestan contact metamorphic rocks (South of Mahallat)
Petrography, Mineralogy and Mineralchemistry of Ochestan contact metamorphic rocks (South of Mahallat)

Mohsen Tabatabaei Manesh; Zari Eslami; Mortaza Sharifi

Volume 4, Issue 16 , February 2014, , Pages 73-86

Abstract
  The skarns of the Ochestan area are located in the Sanandaj- Sirjan zone, about 60 Km south of Mahallat. The rock complex in this area consist of intrusive bodies and metamorphic rock ...  Read More
Geochemistry, petrology and U-Pb geochronology of Ghazan mafic-ultramafic intrusion, NW Iran
Geochemistry, petrology and U-Pb geochronology of Ghazan mafic-ultramafic intrusion, NW Iran

Manijeh Asadpour; Seyed Mohammad Pourmoafi; Soraya Heuss

Volume 4, Issue 14 , July 2013, , Pages 1-16

Abstract
  Ghazan mafic-ultramafic intrusive is a small igneous body at the extremity of NW of Sanandaj-Sirjan zone in the NW of Iran, intruded into the early Paleozoic sedimentary rocks. This ...  Read More
Geochemistry of Ghareh Boltagh granitoid body, Buin-Miandasht (SE of Aligudarz)
Geochemistry of Ghareh Boltagh granitoid body, Buin-Miandasht (SE of Aligudarz)

Nahid Shabanian Boroujeni; Alireza Davoudian Dehkordi; Fatemeh Panahdar

Volume 3, Issue 11 , December 2012, , Pages 59-76

Abstract
  The Ghareh Boltagh granitic pluton, as a part of the magmatic-metamorphic complex of the north of Boein Miandasht, exposed in the southeastern of Aligoodarz and located in Sanandaj-Sirjan ...  Read More
Petrology of the Tekyeh-Bala area granite veins (northeast of Sonqor), some evidences for A2-type granitoids
Petrology of the Tekyeh-Bala area granite veins (northeast of Sonqor), some evidences for A2-type granitoids

Farhad Aliani; Mohammad Maanijou; Mirmohammad Miri

Volume 3, Issue 9 , June 2012, , Pages 1-16

Abstract
  Magmatic activities during Mesozoic and Cenozoic emplaced several basic, intermediate and acidic intrusive bodies in the north part of the Sanandaj-Sirjan zone. Most of these bodies ...  Read More
Petrology and mineral chemistry of Ochestan granitoids (south of Mahallat, Markazi province)
Petrology and mineral chemistry of Ochestan granitoids (south of Mahallat, Markazi province)

Seyed Mohsen Tabatabaiemanesh; Akram sadat Mirlohi; Mehri Movahedi

Volume 2, Issue 7 , June 2011, , Pages 51-74

Abstract
  The Ochestan granitoids are located 60 Km South of Mahallat in Markazi province and in Sanandaj-Sirjan zone. Based on petrographic studies, these rocks are alkali feldspar-granite, ...  Read More
Petrogenetic variations of the Jurassic magmatic sequences of Hoseinabad-Hajiabad regions in Sanandaj-Sirjan Zone (south of Iran)
Petrogenetic variations of the Jurassic magmatic sequences of Hoseinabad-Hajiabad regions in Sanandaj-Sirjan Zone (south of Iran)

Iman Monsef; Mohammad Rahgoshay; Hubert Whitechurch

Volume 1, Issue 4 , March 2011, , Pages 89-112

Abstract
  The Jurassic magmatic sequences in the southern part of Sanandaj-Sirjan Zone show significant geochemical variations during their compositional evolution. These magmatic sequences have ...  Read More