Alireza Ashofteh

Alireza Ashofteh
Urmia University · Department of Geology

PhD in Economic Geology

About

10
Publications
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24
Citations
Introduction

Publications

Publications (10)
Article
In this investigation, the facies and their usage in the environment of cretaceous rocks that crop out at 35 km southeast of Golpayegan is studied. The section with 811 m thickness is composed of compact, dark marly shale, shale dark sandstones, orbitolina-contained limestone, marly limestone and calcareous limestone of early cretaceous (Albian), a...
Article
Recently, the investigations made on rocks of cretaceous units at Central Iran have revealed source rocks and their characteristics (origin, amount, and type, maturation of organic material, hydrocarbure(Hydrocarbon) generation ability and sedimentary organic material environment). The information obtained from investigation and evaluation of creta...
Article
This research studies the Eocene – Oligocene facieses and sedimentary environments have in Sardarreh, Garmsar. Field studies were conducted to achieve this goal. So, 95samples were taken from the studied section. Because of the similarity of the samples, 49samples were selected for the preparation of thin sections. For facies interpretation and pro...
Article
Full-text available
Bidkhan region has an area of approximately 104 km 2. This region includes all the heights and villages that are known by the name of Bidkhan. Chemical nomenclature of igneous rocks is performed with the help of main oxide plots. Based on the analysis results of the samples with minimum alteration, position of these samples was obtained on special...
Article
Full-text available
The study area is situated in the NW-trending Urumieh-Dokhtar volcanic belt evolved during Arabia-Eurasia convergence. At the center of Bidkhan, there is an area of approximately 10 km2, which is an altered volcanic-intrusive complex. Effort will be made to provide a more accurate picture of the alteration landscape across Bidkhan on the map. The p...
Article
Full-text available
Mineral resources and mining are the pillars of development in any country. Mining development must be performed based on the pillars of sustainable development to prevent the damage to water, soil, air, plants, wildlife and social life of local communities by exploiting valuable minerals and economic development. Lack of attention towards the pill...
Article
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The case study of present project is located in northeast of Qazvin sheet 1:100000 and south of Javaherdeh 1:100000 sheet, in the Hir region. The present study aims to geochemically explorethe Hir region in scale of 1:25000 using stream sediments and heavy minerals exploration method. For this purpose, all data and information of the case study wer...
Article
Because optimization approaches produce near-optimal or optimal solutions (Garousi-Nejad et al. 2015), the present use of these approaches is significant in all aspects of water engineering and management. Optimization approaches have been performed for various issues, such as water allocation (Moradi-Jalal et al. 2007; Noory et al. 2012; Ashofteh...
Article
This article is for presenting the final results of soil investigation and geotechnical studies at the site of S.P.G.D. PH-12, Tombak region. For studies of S.P.G.D. PH-12 project, 20 boreholes and 10 test pits are bored or excavated in offshore and onshore facilities location. This article presents the results of the geotechnical investigation for...

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