Arid
DOI10.1007/s12665-017-7130-7
The effectiveness of the very low frequency electromagnetic method (VLF-EM) in the exploration of sulphide mineralization in arid environments, case study from South Sinai Peninsula, Egypt
Shendi, El-Arabi1; Aziz, Akram2; Mamoun, Khalid1; Gamal, Mohamed1
通讯作者Shendi, El-Arabi
来源期刊ENVIRONMENTAL EARTH SCIENCES
ISSN1866-6280
EISSN1866-6299
出版年2017
卷号76期号:22
英文摘要

Very low frequency electromagnetic (VLF-EM) measurements were carried out in Wadi Isbayia area, south Sinai Peninsula, to test the efficiency of the VLF-EM method in the exploration of sulphide mineralization in arid environments. The VLF-EM field measurements, including tilt angle, real and imaginary components of the received VLF field, were carried out along fifteen profiles covering a quartz monzonite bedrock. Interpretation of the VLF measurements, in the light of geological information, has showed that sulphide minerals in the Wadi Isbayia area extend from the ground surface to a depth of about 200 m. However, the structural lineaments, especially faults, have controlled the distribution of the sulphide mineralization. A few of polished sections for rock samples, collected from the sites of the VLF-EM anomalies in the study area, have been prepared and examined by ore microscopy which confirmed the presence of pyrite and chalcopyrite as well as iron oxides, disseminated in the quartz monzonite bedrock. These results showed that the VLF-EM method is an effective tool in the exploration of sulphide minerals in the arid environments.


英文关键词Geophysics VLF-EM Sulphides Egypt Sinai Arid lands
类型Article
语种英语
国家Egypt
收录类别SCI-E
WOS记录号WOS:000416820300003
WOS类目Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources
WOS研究方向Environmental Sciences & Ecology ; Geology ; Water Resources
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/198685
作者单位1.Suez Canal Univ, Geol Dept, Fac Sci, Ismailia, Egypt;
2.Portsaid Univ, Geol Dept, Fac Sci, Port Said, Egypt
推荐引用方式
GB/T 7714
Shendi, El-Arabi,Aziz, Akram,Mamoun, Khalid,et al. The effectiveness of the very low frequency electromagnetic method (VLF-EM) in the exploration of sulphide mineralization in arid environments, case study from South Sinai Peninsula, Egypt[J],2017,76(22).
APA Shendi, El-Arabi,Aziz, Akram,Mamoun, Khalid,&Gamal, Mohamed.(2017).The effectiveness of the very low frequency electromagnetic method (VLF-EM) in the exploration of sulphide mineralization in arid environments, case study from South Sinai Peninsula, Egypt.ENVIRONMENTAL EARTH SCIENCES,76(22).
MLA Shendi, El-Arabi,et al."The effectiveness of the very low frequency electromagnetic method (VLF-EM) in the exploration of sulphide mineralization in arid environments, case study from South Sinai Peninsula, Egypt".ENVIRONMENTAL EARTH SCIENCES 76.22(2017).
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