Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s12517-018-4020-6 |
3-D magnetic inversion and satellite imagery for the Um Salatit gold occurrence, Central Eastern Desert, Egypt | |
Mohamed, Hassan1; Saibi, Hakim2; Bersi, Mohand3; Abdelnabi, Sami4; Geith, Baher1; Ismaeil, Hamdy1; Tindell, Thomas5; Mizunaga, Hideki5 | |
通讯作者 | Saibi, Hakim |
来源期刊 | ARABIAN JOURNAL OF GEOSCIENCES
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ISSN | 1866-7511 |
EISSN | 1866-7538 |
出版年 | 2018 |
卷号 | 11期号:21 |
英文摘要 | The Um Salatit is a gold occurrence situated in the Central Eastern Desert of Egypt. The studied area is characterized by an intensive imbrication zone of serpentinites and metavolcanic rocks. The integrated use of aeromagnetic and spectral reflectance remote sensing data has proved effective for mapping geology related to ore deposits. Spectral reflectance maps have been produced to discriminate various rocks, such as serpentinites, gabbros, and metavolcanic rocks. 3-D inversion of aeromagnetic data acquired over the Um Salatit study area produced a 3-D magnetic susceptibility model showing magnetic bodies surrounded by less magnetic host rock. The magnetic features are elongated ENE-WSW parallel to the major thrust fault and mapped the Um Salatit serpentinized rocks. Remote sensing data allow investigating surficial geological features and mapping the mineralized areas. Remote results, in conjunction with 3-D inversion of aeromagnetic data, demonstrate that gold occurrence in the study area was effectively restricted to the highly magnetic zone interpreted as host rocks. |
英文关键词 | 3-D inversion The Um Salatit Gold occurrence Remote sensing Magnetic |
类型 | Article |
语种 | 英语 |
国家 | Egypt ; U Arab Emirates ; Algeria ; Japan |
收录类别 | SCI-E |
WOS记录号 | WOS:000449698200004 |
WOS关键词 | EVOLUTION |
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/2XILL650/207774 |
作者单位 | 1.Egyptian Nucl Mat Author, Dept Geophys, New Cairo, Egypt; 2.United Arab Emirates Univ, Dept Geol, Coll Sci, Al Ain, U Arab Emirates; 3.Ferhat Abbas Univ, Dept Earth Sci, Setif, Algeria; 4.Ain Shams Univ, Dept Geophys, Fac Sci, Cairo 11566, Abbasia, Egypt; 5.Kyushu Univ, Dept Earth Resources Engn, Fac Engn, Fukuoka, Fukuoka, Japan |
推荐引用方式 GB/T 7714 | Mohamed, Hassan,Saibi, Hakim,Bersi, Mohand,et al. 3-D magnetic inversion and satellite imagery for the Um Salatit gold occurrence, Central Eastern Desert, Egypt[J],2018,11(21). |
APA | Mohamed, Hassan.,Saibi, Hakim.,Bersi, Mohand.,Abdelnabi, Sami.,Geith, Baher.,...&Mizunaga, Hideki.(2018).3-D magnetic inversion and satellite imagery for the Um Salatit gold occurrence, Central Eastern Desert, Egypt.ARABIAN JOURNAL OF GEOSCIENCES,11(21). |
MLA | Mohamed, Hassan,et al."3-D magnetic inversion and satellite imagery for the Um Salatit gold occurrence, Central Eastern Desert, Egypt".ARABIAN JOURNAL OF GEOSCIENCES 11.21(2018). |
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