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 = Delavari, Morteza
Number of Articles: 9
Geochemical variations of the Eocene volcanic rocks from Kahak area (south of Qom): Evidence for different different conditions of mantle melting in the Urumieh-Dokhtar magmatic arc
Volume 13, Issue 2 , August 2022, , Pages 91-120
Abstract
IntroductionThe volcanic outputs of the Paleogene are the most conspicuous magmatic products in Iran and the Urmieh-Dokhtar magmatic belt (UDMB) and as the main manifestations of this ... Read MoreLate Paleozoic basaltic magmatism of Tarom- Masuleh area (western Alborz): whole-rock chemical characteristics and tectonic implications
Volume 12, Issue 3 , December 2021, , Pages 1-26
Abstract
The Tarom- Masuleh area (western Alborz) exposes considerable Late Paleozoic volcanic rocks. Stratigraphic relationships indicate that the igneous units are of Carboniferous- Permian ... Read MoreThe Late- Cretaceous volcanic rocks from Talesh area (western Alborz): chemical variation, crystallization condition, hygrometry and tectonic setting
Volume 11, Issue 1 , May 2020, , Pages 29-52
Abstract
In the Talesh area (western Alborz), a thick sedimentary- volcanic association formed in a littoral- deltaic environment during the Late Cretaceous. The extrusives comprise volcanoclastics ... Read MorePaleozoic magmatism in the southwest of Julfa (northwestern Iran): geochemical characteristics, U-Pb dating and tectonic setting
Volume 10, Issue 2 , September 2019, , Pages 99-120
Abstract
Extensive sedimentary- igneous rock associations of Paleozoic age crop out in southwest of Julfa (northwest of Iran). Geochemically, the igneous rocks display various basic to acidic ... Read MoreMineral chemistry, thermobarometry and tectonomagmatic setting of Late-Cretaceous volcanic rocks from the Kojid area (south of Lahijan, northern Alborz)
Volume 9, Issue 1 , June 2018, , Pages 133-164
Abstract
The volcanic rocks of Kojid area (south of Lahijan) crop out in northern Alborz. They show mainly pillow structure with numerous cross-cutting dykes. Based on lithostratigraphic relationships ... Read MoreGeochemistry of volcanic rocks from the south of Gazik (east of Birjand): implications for the evolution of Sistan Ocean (eastern Iran)
Volume 8, Issue 31 , December 2017, , Pages 21-42
Abstract
The study area is located the south of Gazik (east of Birjand) and along the eastern margin of the Sistan suture zone. The south of Gazic volcanics crop out as a north- south trending ... Read MoreThe Central Alborz Permian basaltic magmatism: an evidence of southern passive continental margin of Paleo- Tethys
Volume 8, Issue 29 , June 2017, , Pages 53-74
Abstract
The study area is located in the Central Alborz (northeast of Baladeh). The Permianmagmatism in this area occurs as a basaltic unit between Ruteh-Nessen Formation.Petrographically, ... Read MoreMineralogy, thermobarometry and tectonic setting implication of garnet-clinopyroxene amphibolite in the Nain ophiolitic complex
Volume 6, Issue 23 , October 2015, , Pages 181-202
Abstract
The metabasites of the Nain ophiolites consisting of amphibole + plagioclase ± garnet ± clinopyroxene ± epidote rock forming minerals. On the basis of mineralogical ... Read MoreDifferent geodynamic settings for Sistan suture zone ophiolitic units: discussion of textural evidences and mineral chemistry of crustal sequence ultramafic-mafic associations
Volume 4, Issue 16 , February 2014, , Pages 39-58