Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 (2012)
Volume 2 (2011)
Volume 1 (2010)
Author = Moayyed, Mohssen
Number of Articles: 16
Mineral chemistry, tectonic setting and thermo-barometry of the gabbro-diorite intrusive body (south of Tikmehdash), East-Azarbaijan
Volume 13, Issue 1 , August 2022, , Pages 117-142
Abstract
The Bostanabad-Hashtrood gabbro-diorite intrusive body in the south of Tikmehdash has intruded the Eocene volcanic-sedimentary rocks. The chemistry of the constituent minerals in this ... Read More
Magma source and the evolution of Early Paleozoic (Silurian) metavolcanic rocks of Maku area (northwest of Iran): An evidence for Paleotethys drifting
Volume 12, Issue 1 , June 2021, , Pages 19-40
Abstract
A vast part of the Central Iranian and Alborz zones have affected by an extensional tectonic regime in the lower Paleozoic, especially the Silurian period. Due to some clear relation ... Read More
Garmichay S-type granites (northwestern Iran): Whole rock geochemistry, tectonic setting and generation mechanism
Volume 11, Issue 1 , May 2020, , Pages 53-72
Abstract
The Garmichay area in the north of Mianeh, NW Iran, features schists, amphibolites, calc-silicates, marbles and granitoids. Granitoids are of S- and A-type nature. Partial melting is ... Read More
Geochemistry and petrogenesis of Alamdar rhyolites from East of Tasouj town (Northwest of Iran)
Volume 9, Issue 2 , September 2018, , Pages 21-38
Abstract
The Alamdar rhyolite has been cropped out at the highest top of Mishow Mountain Ranges (i.e. Alamdar top), east of Tasouj. Considering that the rhyolite has been intruded the Kahar ... Read More
An Introduction to camptonite lamprophyric dikes at Misho Mountains (Almas area - East Azarbaijan Province)
Volume 8, Issue 30 , September 2017, , Pages 119-138
Abstract
The Almas area in NW of the East Azarbaijan Province, is a part of the Soltaniye-Misho zone. The lamprophyric dikes crosscut the Kahar Formation. The principal minerals of these rocks ... Read More
Petrography and petrology of the Ayghalesi granite, east of Takab area (northwest of Iran)
Volume 8, Issue 29 , June 2017, , Pages 37-52
Abstract
The investigated granite intrusion is located at the north of Ayghalesi village, east of Takab The Ayghalesi granite has been intruded the Eocene sandstone and conglomerate rocks and ... Read More
Rb/Sr and Sm/Nd isotope geochemistry and petrogenesis of Mishu granitoid rocks, northwest of Iran
Volume 6, Issue 24 , January 2016, , Pages 87-114
Abstract
The Mishu granitoids occur in northwest of Central Iran and are part of the Khoy-Takab Precambrian metamorphic belt. Based on petrographic studies, this complex comprises several intrusions ... Read More
Mineral chemistry and petrology of lamprophyric dyke in Guyposhti Mountain (northwest Maragheh-East Azarbaijan)
Volume 6, Issue 24 , January 2016, , Pages 115-130
Abstract
The study area is located about 30 km northwest of Maragheh in East Azerbaijan. The lamprophyric dyke intruded the Shemshak sedimentary rocks. Based on stratigraphic evidences, the ... Read More
Petrogenesis of adakitic Plio-Quaternary post collision rocks, north of Sahand volcano (NW of Iran)
Volume 6, Issue 22 , July 2015, , Pages 157-172
Abstract
The study area is situated in the south of Sahand volcano in the northwest of Iran. The volcanic rocks in this area are part of young activity of Sahand volcano, erupted as flow lavas ... Read More
Petrography and petrology of the Sungun porphyry copper deposit and post mineralization dykes with a view to Skarn mineralization (north of Varzeghan, East Azarbaijan)
Volume 5, Issue 17 , April 2014, , Pages 17-32
Abstract
The Sungun porphyry copper mine is located in the north of Varzeghan, Eastern- Azarbaijan province. The oldest rocks in the study area are limestone with the Cretaceous in age. Following ... Read More
Study cause of tertrad effect in REE pattern in Misho A-type granitoides Complex, NW of Iran
Volume 3, Issue 10 , December 2012, , Pages 65-78
Abstract
A-Type granitoides of the East Misho, are per-aluminous to sub-aluminous rocks that formed by partial melting of lower crustal rocks. Their essential composed of quartz, K-Feldspar, ... Read More
Geology and geochemistry of Mishu S-type granitoid NW Iran
Volume 3, Issue 11 , December 2012, , Pages 111-126
Abstract
The Mishu garnitoid complex, located NW of Mishu Mountains, southwest of Marand and northwest of Iran (East Azarbaidjan), and intruded into the metamorphosed Precambrian rocks (Kahar ... Read More
The petrography and geochemistry of volcanic rocks of Ghaflankuh, Myaneh (NW Iran)
Volume 2, Issue 6 , November 2011, , Pages 97-115
Abstract
The study area is a part of the western Alborz-Azarbaijan magmatic belt. The main outcrops in Ghaflankuh are including alternative andesite lava, andesite-basalt, trachy-andesite and ... Read More
Whole rock chemistry of Shahindezh metapelites, provenance and mineral parageneses
Volume 1, Issue 4 , March 2011, , Pages 73-88
Abstract
In order to identify the provenance of metasediments of the Shahindezh Metamorphic Complex (SMC), NW Iran, we have studied the bulk chemistry of the metapelites in the mentioned area. ... Read More
The study of geochemical characteristics of Natanz plutonic complex, North of Isfahan
Volume 1, Issue 3 , December 2010, , Pages 65-88
Abstract
The Natanz plutonic complex is located 120 km north of Isfahan and in the Orumieh - Dokhtar magmatic belt. These Oligocene - Miocene plutons are intruded into the volcanics of Eocene. ... Read More
Introducing the Ghorveh fibrolites and their formation condition
Volume 1, Issue 1 , June 2010, , Pages 1-10