Mineral chemistry and genesis of Zr, Th, U, Nb, Pb, P, Ce and F enriched peralkaline granites of El-Sibai shear zone, Central Eastern Desert, Egypt
El-Sibai mineralized shear zone trending NNE-SSW is located at the northern segment of Gabal El-Sibai (500m in length and 0.5 to 1.5 m in width). Rocks along the shear zone show different types of alterations such ashematization, kaolinitization, fluoritization, and silicification. These alterations...
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| Format: | Article |
| Language: | English |
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Geological Survey of Slovenia
2013-06-01
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| Series: | Geologija |
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| Online Access: | http://www.geologija-revija.si/dokument.aspx?id=1177 |