干旱区生态环境知识资源中心(Arid): Integration of airborne geophysical and ASTER remotely sensed data for delineation and mapping the potential mineralization zones in Hamash area, South Eastern Desert, Egypt

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DOI	10.1007/s12517-021-07471-y
	Integration of airborne geophysical and ASTER remotely sensed data for delineation and mapping the potential mineralization zones in Hamash area, South Eastern Desert, Egypt
	Aboelkhair, Hatem; Ibraheem, Maged; El-Magd, Islam Abou
通讯作者	Aboelkhair, H (corresponding author), Damietta Univ, Geol Dept, Fac Sci, New Damietta, Egypt. ; Aboelkhair, H (corresponding author), Damietta Univ, Ctr Space Res & Applicat CSRA, New Damietta, Egypt.
来源期刊	ARABIAN JOURNAL OF GEOSCIENCES
ISSN	1866-7511
EISSN	1866-7538
出版年	2021
卷号	14 期号:12
英文摘要	The advancement of geophysical methods and remote-sensing techniques, with improved processing models in recent years, encourage for further applied research in gold exploration and other associated elements and becoming useful tools for the exploration of new occurrences. The main objective of this research paper is to explore and map the hydrothermal alteration zones associated with gold mineralization in the Hamash area based on airborne geophysical (aeromagnetic and airborne gamma-ray spectrometry) and ASTER remote sensing data. For this purpose, ASTER and geophysical data are processed by different techniques including band ratios, minimum noise fraction, Crosta techniques, constrained energy minimization and F-parameter maps which allow for discriminating different rock units and delineating hydrothermal alteration zones. Furthermore, structural lineaments of surface and shallow-seated are effectively extracted and auto-mapped using ASTER and magnetic data. The potential mineral favourability map consists of F-parameter, interpreted structural lineaments, MNF, band ratio (4/8, 4/2, and 8/9), Crosta technique and CEM maps are combined through GIS model, by the application of fuzzy overlay analysis. This enabled to locate and map the areas of maximum potentiality of mineral favourability sites that occur in central and north-eastern parts within the Hamash area.
英文关键词	Airborne magnetic Airborne gamma-ray spectrometry ASTER Alteration zones Mineralization Hamash Fuzzy overlay
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000677556200043
WOS关键词	GAMMA-RAY SPECTROMETRY ; SOUTHEASTERN DESERT ; FAWAKHIR AREA ; GOLD MINE ; ROCKS ; EXPLORATION ; DEPOSITS ; QUARTZ ; CU
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362529
作者单位	[Aboelkhair, Hatem] Damietta Univ, Geol Dept, Fac Sci, New Damietta, Egypt; [Aboelkhair, Hatem] Damietta Univ, Ctr Space Res & Applicat CSRA, New Damietta, Egypt; [Ibraheem, Maged] Mansoura Univ, Geol Dept, Fac Sci, Mansoura, Egypt; [El-Magd, Islam Abou] Natl Author Remote Sensing & Space Sci, Environm Studies Div, Cairo, Egypt
推荐引用方式 GB/T 7714	Aboelkhair, Hatem,Ibraheem, Maged,El-Magd, Islam Abou. Integration of airborne geophysical and ASTER remotely sensed data for delineation and mapping the potential mineralization zones in Hamash area, South Eastern Desert, Egypt[J],2021,14(12).
APA	Aboelkhair, Hatem,Ibraheem, Maged,&El-Magd, Islam Abou.(2021).Integration of airborne geophysical and ASTER remotely sensed data for delineation and mapping the potential mineralization zones in Hamash area, South Eastern Desert, Egypt.ARABIAN JOURNAL OF GEOSCIENCES,14(12).
MLA	Aboelkhair, Hatem,et al."Integration of airborne geophysical and ASTER remotely sensed data for delineation and mapping the potential mineralization zones in Hamash area, South Eastern Desert, Egypt".ARABIAN JOURNAL OF GEOSCIENCES 14.12(2021).