نتایج جستجو برای: kerman cenozoic magmatic arc
تعداد نتایج: 46646 فیلتر نتایج به سال:
QUALITY IMPROVEMENT BY CLINICAL RISK MANAGEMENT: A QUALITATIVE STUDY ON IRANIAN NURSES’ EXPERIENCES Jamileh Farokhzadian, Fariba Borhani, Batool Poorchangizi, Nahid Dehghan Nayeri. Department of Community Health Nursing, School of Nursing and Midwifery, Kerman University of Medical Sciences, Kerman, Iran; Department of Nursing Ethics, Medical Ethics and law Research Center, Shahid Beheshti Univ...
*Corresponding author: Mahdieh Rezaei, Department of Clinical Science, Faculty of Veterinary Medicine, Shahid Bahonar University, Kerman, Iran. Tel: +989133431675 E-mail: [email protected] All experimental procedures involving animals were conducted in accordance to the Guide for Care and use of Laboratory Animals published by the National Institutes of Health (NIH publication No. 85–23,...
Abstract Most known porphyry Cu deposits formed in the Phanerozoic and are exclusively associated with moderately oxidized, sulfur-rich, hydrous arc-related magmas derived from partial melting of asthenospheric mantle metasomatized by slab-derived fluids. Yet, whether similar metallogenic processes also operated Precambrian remains obscure. Here we address issue investigating origin, f O 2 , S ...
[1] Garnet pyroxenites are the most common deep lithospheric xenolith assemblages found in Miocene volcanic rocks that erupted through the central part of the Sierra Nevada batholith. Elemental concentrations and isotope ratios are used to argue that the Sierra Nevada granitoids and the pyroxenite xenoliths are the melts and the residues/cumulates, respectively, resulting from partial melting/f...
The Nam Pat Group of the Nam Pat Basin, Uttaradit Province, Thailand is situated in the Nan Suture Zone. Two contrasting tectonic framework models of the Nan Suture have previously been proposed: as a main Paleo-Tethyan suture and as a remnant of a closed back-arc basin. The goal of this study is to analyze the tectonic framework of the Nan Suture and reevaluate the existing tectonic models. Th...
Exposures of enclave-bearing granitoids can provide rare opportunities to directly evaluate the connection between compositional variability and depth origin arc magmatic rocks. The ∼1000 km long Gangdese batholith is a composite with composition from mafic felsic; SiO2 ranges 51 wt% 70 wt%. New zircon U−Pb dating Nyemo plutons, Renbu Xigaze plutons in consistent their emplacement crystallizati...
The lower to middle Miocene Chenar granitoid stock, a part of Central Iranian volcanic belt, is intruded into Eocene volcano-sedimentary complex in northwestern Kerman in south Central Iran. The Chenar granitoid stock consists mainly of coarse to medium grain granodiorite and monzogranite with subordinate tonalite and syenogranite. Alkali granites as aplitic veins and quartz dioritic dykes freq...
In north to northeast of Baft city, south Kerman, various outcrops of volcanic rocks, belong to Uromieh-Dokhtar magmatic belt, are observed. This region in Kerman Province situated in east of Dehaj – Sarduiye magmatic belt. Most of volcanic sequences in this area are andesite, andesite-basalt, dacite, and a few basalt and rhyolite with Eocene age that interlayered with pyroclastic and volcano s...
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