干旱区生态环境知识资源中心(Arid): Identifying hydrothermally altered rocks using ASTER satellite imageries in Eastern Anti-Atlas of Morocco: a case study from Imiter silver mine

Arid

DOI	10.1080/19479832.2021.1958928
	Identifying hydrothermally altered rocks using ASTER satellite imageries in Eastern Anti-Atlas of Morocco: a case study from Imiter silver mine
	Atif, Youssef; Soulaimani, Abderrahmane; Lamqadem, Atman Ait; Pour, Amin Beiranvand; Pradhan, Biswajeet; Nouamane, El Aouad; Abdelali, Kharis; Muslim, Aidy M.; Hossain, Mohammad Shawkat
通讯作者	Pour, AB (corresponding author), Univ Malaysia Terengganu UMT, Inst Oceanog & Environm INOS, Terengganu, Malaysia.
来源期刊	INTERNATIONAL JOURNAL OF IMAGE AND DATA FUSION
ISSN	1947-9832
EISSN	1947-9824
出版年	2021
英文摘要	The Imiter silver mine in the Eastern Anti-Atlas metallogenic province, Eastern Morocco, is a world-class silver ore deposit. This region has potential for undiscovered silver mineralisation and deserves a detailed remote-sensing study. In this study, Crosta, band ratios and mixture-tuned matched-filtering (MTMF) methods were applied to ASTER remote-sensing data. Argillic, phyllic and propylitic alteration zones were identified using specialised band ratios and Crosta techniques. Sub-pixel abundances of goethite, haematite, limonite, muscovite/illite, chlorite/epidote, jarosite and kaolinite/alunite were detected using MTMF algorithm. Accordingly, several alteration zones were identified and delimited in the central, northern, southern and northeastern parts of the study region, which can be considered as high prospective zones. GPS survey, analysis of thin and polish sections, XRD and geochemical survey verified the alteration zones and sulphide mineralisation in high prospective zones. This approach can be applied in other parts of the Eastern Anti-Atlas metallogenic province to explore hydrothermal ore deposits.
英文关键词	Imiter silver mine hydrothermal alteration exploration ASTER
类型	Article ; Early Access
语种	英语
收录类别	ESCI
WOS记录号	WOS:000678017600001
WOS关键词	SPACEBORNE THERMAL EMISSION ; REFLECTION RADIOMETER ASTER ; ALTERATION ZONES ; MINERALIZATION ; MOUNTAINS ; DESERT ; EXPLORATION ; DEPOSIT ; AREA
WOS类目	Remote Sensing
WOS研究方向	Remote Sensing
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/363650
作者单位	[Atif, Youssef; Soulaimani, Abderrahmane] Cadi Ayyad Univ, Fac Sci Semlalia, Dept Geol, Marrakech, Morocco; [Atif, Youssef; Nouamane, El Aouad] MANAGEM Grp, 191 Bd Mohamed Zerktouni, Casablanca, Morocco; [Lamqadem, Atman Ait] Chouaib Doukkali Univ, Fac Sci, Dept Geol, Lab Geodynam & Geomat, El Jadida, Morocco; [Pour, Amin Beiranvand; Muslim, Aidy M.; Hossain, Mohammad Shawkat] Univ Malaysia Terengganu UMT, Inst Oceanog & Environm INOS, Terengganu, Malaysia; [Pradhan, Biswajeet] Univ Technol Sydney, Fac Engn & Informat Technol, Ctr Adv Modelling & Geospatial Informat Syst CAMG, Ultimo, NSW, Australia; [Abdelali, Kharis] Ibn Zohr Univ Agadir, Multidisciplinary Fac, Ouarzazate, Morocco
推荐引用方式 GB/T 7714	Atif, Youssef,Soulaimani, Abderrahmane,Lamqadem, Atman Ait,et al. Identifying hydrothermally altered rocks using ASTER satellite imageries in Eastern Anti-Atlas of Morocco: a case study from Imiter silver mine[J],2021.
APA	Atif, Youssef.,Soulaimani, Abderrahmane.,Lamqadem, Atman Ait.,Pour, Amin Beiranvand.,Pradhan, Biswajeet.,...&Hossain, Mohammad Shawkat.(2021).Identifying hydrothermally altered rocks using ASTER satellite imageries in Eastern Anti-Atlas of Morocco: a case study from Imiter silver mine.INTERNATIONAL JOURNAL OF IMAGE AND DATA FUSION.
MLA	Atif, Youssef,et al."Identifying hydrothermally altered rocks using ASTER satellite imageries in Eastern Anti-Atlas of Morocco: a case study from Imiter silver mine".INTERNATIONAL JOURNAL OF IMAGE AND DATA FUSION (2021).