Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/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
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ISSN | 1866-6280 |
EISSN | 1866-6299 |
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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