Results 81 to 90 of about 1,166,788 (193)

Regionalization of Landslide Hazard of Charmaleh Basin, Songor Division, Kermanshah Province [PDF]

جغرافیا و توسعه, 2008
Being a branch of Caveh-RoudRiver, Charmaleh basin runs through the northern part of Sonqor in Kermanshah province. Passing through Kermanshah, it joins Sirvan in Kordestan and then enters Iraq borders.
amgad malekei, ali gorbanpoor
doaj   +1 more source

Petrogenetic and tectonic aspects of collisional granitoids from the Sanandaj-Sirjan Belt of Iran [PDF]

, 2012
The Sanandaj-Sirjan granitoids (SSG) in western Iran are composed mainly of granite, granodiorite and tonalite. Chemically the rocks are peraluminous and metaluminous, and show S-and I-type characteristics.
Moazzen, Mohssen, Hajialioghli, Robab, Robab Hajialioghli, Mohssen Moazzen   +3 more
core   +1 more source

Fossil thermal structure of the southern Sanandaj-Sirjan zone (SW Iran): Implications for regional-scale tectonics

, 2020
International audienceThe Sanandaj-Sirjan Zone (SSZ) is one of the Cimmerian blocks accreted to Eurasia during the Late Triassic and the only tectonic unit of the Zagros orogen affected by Barrovian metamorphism.
Kananian, Ali, Rosenberg, Claudio L., Agard, Philippe, Gharibnejad, Parisa, Omrani, Jafar   +4 more
core   +1 more source

The Sanandaj-Sirjan Zone in the Neo-Tethyan suture, western Iran: Zircon U-Pb evidence of late Palaeozoic rifting of northern Gondwana and mid-Jurassic orogenesis

, 2016
The Zagros Orogen, marking the closure of the Neo-Tethyan Ocean, formed by continental collision beginning in the late Eocene to early Miocene. Collision was preceded by a complicated tectonic history involving Pan-African orogenesis, Late Palaeozoic ...
Mohammad Mohajjel (20120169), Allen Nutman (19587061), Vickie C Bennett (20204091), Christopher Fergusson (19584838)   +3 more
core  

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