Results 91 to 100 of about 1,166,788 (193)

Structure and tectonic evolution of palaeozoic-mesozoic rocks: Sanandaj-Sirjan Zone, Western Iran

, 2009
The Sanandaj-Sirjan Zone is part of the Zagros Orogen in western Iran. The study area (June area) occurs in the middle part of this zone and consists of: Permian marble and metadolomite; Middle to Late Triassic marble, metadolomite, schist, quartzite ...
Mohammad Mohajjel Kafshdouz (20154342)
core   +1 more source

Geochemistry and Mineralogy of Zincian Dolomite in the Tangedozdan area (Fereydounshahr- West of Isfahan Province)

Journal of Economic Geology
The Tangedozdan zinc and lead deposit is located 25 km northeast of Fereydounshahr and in the middle part of the Sanandaj-Sirjan zone. The rock units from old to new include greenish volcanics, calcareous sandstone, crystalline limestone, limestone to ...
Seyed Vahid Shahrokhi
doaj   +1 more source

The Role of the Zagros Suture on Three Dimensional Deformation Pattern in Eghlid-Deh Bid Area of Iran [PDF]

Journal of Sciences, Islamic Republic of Iran, 2010
Deformation pattern of the northeastern part of the Iranian-Arabian collision zone (i.e., mainly Sanandaj-Sirjan Belt or Zone) is the main concern of this paper. Here, we investigate the stress distribution and displacement pattern of Eghlid-Deh Bid area
K Sarkarinejad
doaj  

Mesozoic crustal growth and recycling along the Southern margin of Eurasia: magmatic rocks from the Sanandaj-Sirjan Zone of Iran

The Sanandaj-Sirjan Zone of western Iran is characterized by significant Mesozoic magmatic activity (from the early Jurassic to the late Cretaceous), with Cenozoic rocks being less common.
Ghorbani, Ghasem, Karsli, Orhan, Moghadam, Hadi Shafaii, Ping, Xianquan, Bayati, Marzieh, Griffin, William L., O’Reilly, Suzanne Y., Xiao, Wenjiao, Li, Qiu-li, Santos, José F.   +9 more
core   +1 more source

Geochemistry and tectonic setting of the Chah-Bazargan sub-volcanic mafic dykes, south Sanandaj–Sirjan Zone (SSZ), Iran [PDF]

, 2018
The Chah-Bazargan sub-volcanic mafic dykes (trachybasalt and basaltic trachyandesite) are located in the south of the Sanandaj–Sirjan Zone (SSZ), Iran. The dyke mineralogy mostly comprises amphibole, clinopyroxene, olivine, orthopyroxene, and plagioclase
Fazlnia, A., Abdolnaser FAZLNIA
core   +1 more source

Tourmaline chemistry in Malayer-Boroujerd-Shazand, (Sanandaj-Sirjan Zone) [PDF]

Iranian Journal of Crystallography and Mineralogy, 2019
Kamal Siahcheshm, Pejvak Didar, Ahmad Jahangiri, Sima Bayat   +3 more
openaire   +1 more source

Geochemistry, Sr-Nd isotope data and petrogenesis of the Marziyan granitoid, Sanandaj-Sirjan Zone, western Iran

, 2015
The Marziyan granitoid is part of the widespread granitoid bodies in the Sanandaj-Sirjan Zone. It intruded Mesozoic regional metamorphic rocks of this belt and is composed of leucogranite and subordinate granite.
Datvishi, E., Beavers, R., Toksoy Köksal, Fatma, Toksoy-Koksal, FATMA, Khalili, M., Köksal, Serhat   +5 more
core   +1 more source

Deformation Evidences and Shear Zone in Marziyan Granitic Pluton, Azna, Sanandaj-Sirjan Zone [PDF]

Kharazmi Journal of Earth Sciences, 2015
E Darvishi, M Khalili, A Nadimi
openaire   +1 more source

The ammonium content in the Malayer igneous and metamorphic rocks (Sanandaj-Sirjan Zone, Western Iran)

, 2011
The ammonium content in the Malayer igneous and metamorphic rocks (Sanandaj-Sirjan Zone, Western Iran)The ammonium (NH4+) contents of the Malayer area (Western Iran) have been determined by using the colorimetric method on 26 samples from igneous and ...
Ann Hirt, Vahid Ahadnejad, Mohammad-Vali Valizadeh, Saeed Bokani   +3 more
core   +1 more source

Geochemistry and mineral chemistry of Shahabad gabbroic intrusion, NW Nourabad, Lorestan province

Journal of Economic Geology, 2013
The Shahabad gabbroic intrusion, with NW-SE trend cropped out at the boundary of Zagros and Sanandaj-Sirjan zones is composed of olivine gabbro, orthogabbro and troctolite.
Reza Zarei Sahamieh, Amir Ali Tabakh Shabani, Seyed Vahid Shahrokhi, Nasrin Barek   +3 more
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