Mehraj Aghazadeh
Payame Noor University
20 Papers
32 Citations
Mehraj Aghazadeh is an academic researcher from Payame Noor University. The author has contributed to research in topics: Geology & Zircon. The author has an hindex of 9, co-authored 13 publications.
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Papers
Temporal–spatial distribution and tectonic setting of porphyry copper deposits in Iran: Constraints from zircon U–Pb and molybdenite Re–Os geochronology
TL;DR: In this paper, the authors provided a temporal-spatial and geodynamic framework of the Iranian porphyry Cu (Mo-Au) systems, based on geochronologic data obtained from zircon U-Pb and molybdenite Re-Os dating of host porphyritic rocks and mium-bdenites in 15 major PCDs.
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Late Eocene–Oligocene post-collisional monzonitic intrusions from the Alborz magmatic belt, NW Iran. An example of monzonite magma generation from a metasomatized mantle source
TL;DR: A potassic association in the Zagros hinterland of the Tethyan orogen in Iran is identified and characterized for relevant geochronologic and petrologic features as mentioned in this paper.
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The gabbro (shoshonitic)–monzonite–granodiorite association of Khankandi pluton, Alborz Mountains, NW Iran
Mehraj Aghazadeh,Antonio Castro,Nematallah Rashidnejad Omran,Mohamad Hashem Emami,Hossien Moinvaziri,Zahra Badrzadeh +5 more
TL;DR: The Khankandi pluton formed part of a group of gabbro-granodiorite intrusions in the Alborz Mountains of NW Iran and was analyzed by LA-ICP-MS for U-Pb dating as discussed by the authors.
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Geochemistry, Sr–Nd–Pb isotopes and geochronology of amphibole- and mica-bearing lamprophyres in northwestern Iran: Implications for mantle wedge heterogeneity in a palaeo-subduction zone
Mehraj Aghazadeh,Dejan Prelević,Zahra Badrzadeh,Eleonora Braschi,Paul van den Bogaard,Sandro Conticelli +5 more
TL;DR: In this article, lamprophyres of different age showing distinctive mineralogy, geochemistry and isotopic ratios are exposed in northwestern Iran, and they can be divided into Late Cretaceous sannaite, Late Oligocene-Early Miocene camptonite (amphibole-bearing) and Late Miocene minette (mica-bearing).
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Two plutonic complexes of the Sanandaj-Sirjan magmatic-metamorphic belt record Jurassic to Early Cretaceous subduction of an old Neotethys beneath the Iran microplate
T.N. Yang,Jian-Lin Chen,Jian-Lin Chen,M.J. Liang,D. Xin,Mehraj Aghazadeh,Zengqian Hou,H.R. Zhang +7 more
TL;DR: In this paper, the Alvand and Qory plutonic complexes of SW Iran have been analyzed using LA-ICP-MS U/Pb analyses, along which the concordant age increase gradually from 120 to 190 Ma.
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