干旱区生态环境知识资源中心(Arid): Fractal analysis and structural mapping for copper exploration in Veshnavah area, central part of Urumieh-Dokhtar Magmatic Arc (UDMA), Iran

Arid

DOI	10.1007/s12517-021-08100-4
	Fractal analysis and structural mapping for copper exploration in Veshnavah area, central part of Urumieh-Dokhtar Magmatic Arc (UDMA), Iran
	Mohammadyasl, Zahra; Saidi, Abdollah; Farhadinejud, Taher; Mohammadiasl, Mahdi; Pour, Amin Beiranvand
通讯作者	Mohammadyasl, Z (corresponding author), Islamic Azad Univ, Fac Sci, Sci & Res Unit, Dept Geol, Tehran, Iran.
来源期刊	ARABIAN JOURNAL OF GEOSCIENCES
ISSN	1866-7511
EISSN	1866-7538
出版年	2021
卷号	14 期号:16
英文摘要	Geological structures play an important role in deposition of ore mineralization during hydrothermal activities. In this study, the relationship between fault systems and location of copper mineralization was investigated using fractal analysis in the Veshnavah area, Urumieh-Dokhtar Magmatic Arc (UDMA), Iran. A copper anomaly map was generated by implementing fractal analysis of concentration-area (C-A) and concentration-number (C-N). Geochemical anomalies were mostly found in the northern, central, and southern parts of the study region that categorized to high and very high anomaly zones for copper mineralization. Well correlation of high- and medium-grade Cu anomalies with fracture density indicates a genetic relationship between Cu mineralization and fault and fracture systems particularly for NW-SE orientation. Besides, the andesitic-basalt lava lithologies, volcanic breccia, mega porphyritic andesite-basalt lava, micro-quartz diorite, and micro-quartz monzonite show a relevant correlation with the identified copper anomalies in the study area. This study recommended that the application of fractal analysis for identifying the relationship between fault systems and location of copper mineralization is a significant phase for copper exploration in metallogenic provinces.
英文关键词	Fractal analysis Structural features Copper mineralization Veshnavah area UDMA Iran
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000679476900005
WOS关键词	SOUTH EASTERN DESERT ; GEOCHEMICAL ANOMALIES ; TECTONIC EVOLUTION ; PORPHYRY DEPOSITS ; STREAM SEDIMENTS ; 1/100,000 SHEET ; PALSAR DATA ; C-A ; GOLD ; KERMAN
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/2XILL650/362558
作者单位	[Mohammadyasl, Zahra; Mohammadiasl, Mahdi] Islamic Azad Univ, Fac Sci, Sci & Res Unit, Dept Geol, Tehran, Iran; [Saidi, Abdollah] Geol Survey Iran, Earth Sci Res Inst, Tehran, Iran; [Farhadinejud, Taher] AREEO, Soil Conservat & Watershed Management Res Dept, Lorestan Agr & Nat Resources Res & Educ Ctr, Khorramabad, Iran; [Pour, Amin Beiranvand] Univ Malaysia Terengganu UMT, Inst Oceanog & Environm INOS, Kuala Nerus 21030, Terengganu, Malaysia
推荐引用方式 GB/T 7714	Mohammadyasl, Zahra,Saidi, Abdollah,Farhadinejud, Taher,et al. Fractal analysis and structural mapping for copper exploration in Veshnavah area, central part of Urumieh-Dokhtar Magmatic Arc (UDMA), Iran[J],2021,14(16).
APA	Mohammadyasl, Zahra,Saidi, Abdollah,Farhadinejud, Taher,Mohammadiasl, Mahdi,&Pour, Amin Beiranvand.(2021).Fractal analysis and structural mapping for copper exploration in Veshnavah area, central part of Urumieh-Dokhtar Magmatic Arc (UDMA), Iran.ARABIAN JOURNAL OF GEOSCIENCES,14(16).
MLA	Mohammadyasl, Zahra,et al."Fractal analysis and structural mapping for copper exploration in Veshnavah area, central part of Urumieh-Dokhtar Magmatic Arc (UDMA), Iran".ARABIAN JOURNAL OF GEOSCIENCES 14.16(2021).