Tourmaline geochemistry in the granitoids of the Sanandaj–Sirjan Zone (A case study of Astaneh and Aligudarz granitoids) [PDF]
پترولوژیIntroductionTourmaline exhibits a broad range of chemical variability (Hawthorne and Henry, 1999). This diverse and complex chemistry reflects a clear genetic link between tourmaline and the environment from which it crystallized.
Farimah Ayati, Maryam Ahankoub
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The Study of amphibolites in Bahram Gor area (northwest of Gol-e Gohar mine in Sirjan), with emphasis on mineral paragenesis and whole rock chemical data [PDF]
پترولوژی, 2019 The study area is located northwest of Gol-e Gohar mine (Bahram Gur Protected Zone) in Sirjan, the Kerman Province, a part of the Sanandaj-Sirjan zone.
Seyyed Hesamaddin Moeinzadeh +2 more
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Analyses on the morphoectonic anomalies and its relationship with change of tectonic structures of the High Zagros zone and Sanandaj-Sirjan belt in the Ghaleh shahrokh-Chelgerd basin as a sample area [PDF]
جغرافیا و توسعه, 2018 حوضۀ قلعه شاهرخ بهعنوانیک زیرحوضه در بالادست حوضۀ رودخانۀ زایندهرود تحتتأثیر تکتونیک، زمینشناسی و فرایندهای ژئومورفولوژیکی کواترنر است و بهوسیلۀ گسل اصلی زاگرس به دو پهنۀ ساختاری زاگرس مرتفع و پهنۀ سنندج-سیرجان تقسیم میشود.
mahnaz shiran +3 more
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Petrogenesis of fertile Skarns related to Songhor granitoid complex (North of Sanandaj- Sirjan Zone, Iran) [PDF]
پترولوژی, 2022 IntroductionMagmatic fluids released at the end of magmatic crystallization interact with carbonate country rocks through metasomatism and form the skarns (Meinert et al., 2005).
forough moazami goodarai +4 more
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Investigation of the formation processes in the mafic enclaves of Naqadeh plutonic rocks assemblage by zircon U-Pb dating, Sr-Nd isotopic ratios, and amphibole composition [PDF]
پترولوژی, 2021 Naqadeh intrusive pluton is composed of two distinct sections of felsic (40 Ma age) and mafic (99 Ma age) rocks. The granitoid rocks of Naqadeh pluton have different types of mafic enclaves, including mafic microgranular enclaves (MME) and quartz ...
Seyed Ali Mazhari
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, 2021 New detrital U–Pb zircon ages from the Sanandaj–Sirjan metamorphic zone in the Zagros orogenic belt allow discussion of models of the late Neoproterozoic to early Palaeozoic plate tectonic evolution and position of the Iranian microcontinent within a ...
Liu, Xiaoming +5 more
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GEOTHERMOBAROMETRY OF AMPHIBOLES IN GRANITOID ROCKS FROM THE BAGHCHE MARYAM AREA, SANANDAJ-SIRJAN ZONE, NW IRAN [PDF]
, 2020 The Baghche Maryam (BM) granitoid body is located in the northern part of the Sanandaj-Sirjan zone (SSZ), NW Iran. The BM intrusion is composed of diorite, monzodiorite, syenite and granite with a calc-alkaline to alkaline affinity. Mafic minerals in the
Alaminia, Zohreh +3 more
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Journal of Economic Geology, 2019 Introduction The formation of the Zagros orogenic belt is attributed to northeastward oblique subduction of the Neotethys beneath the western border of central Iran.
Alireza Zarasvandi +4 more
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Frontiers in Earth ScienceThrough the examination of calcite twins, this research outlines the tectonic development and paleo stress patterns of the Paleozoic Routshon complex situated in the southeastern segment of the Sanandaj–Sirjan zone, a hinterland region of the Zagros ...
Hamed Dorzadeh +8 more
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Study of iron mineralization in Tekieh Bala iron index, based on mineralogical and geochemical evidence [PDF]
پترولوژی, 2018 The Tekieh Bala iron index is located in the south east of Kordestan province in Sanandaj- Sirjan geotectonic zone. Exposed rocks at the study area are including granite, gabbro, diorite, quartzmonzonite, quartzmonzodiorite and actinolite schist to ...
Mehrdad Barati +2 more
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