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The iron ore deposits of El-Bahariya oasis, Egypt
Iron ores occurring mainly in lower Eocene limestone at Gebel Ghorabi, in the northern part of the oasis, include an oolitic type consisting essentially of goethite, a vesicular type containing hematite with pyrolusite and psilomelane, a hard, dark brown type consisting of goethite and hematite with some pyrolusite, and a low-grade limonitic type.
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Bahariya Oasis Bahariya Oasis History Bahariya Oasis
The Bahariya Oasis is 370 km north of the capital Cairo, it is 94 km long and 40 km wide and covers an area of 2000 km². in the heart of the oasis is the capital Bawiti. The Oasis is surrounded by various numbers of huge mountains like Ghurabi, Maghrafa and Dist and tourism and iron ore mining are the main economical sectors.
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Egypt: The History of the Bahariya Oasis
Jun 12, 2011 Over time, the Bahariya Oasis has had a number of different names. It has been called the Northern Oasis, the Little Oasis, Zeszes, Oassis Parva and the especially during the Christian era, the Oasis of al-Bahnasa, along with various other names.At one time, the Bahariya Oasis, as well as most of the rest of what is today referred to as the Western (or Libyan) Desert, was the floor of an
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Uranium isotopic evidence for the origin of the Bahariya
Apr 01, 2002 The Bahariya Oasis is a large depression in the Western Desert of Egypt with hot, arid climatic conditions. It is located about 270 km SW of Cairo and 180 km west of the Nile Valley and is of special interest due to the presence of great reserves (270 million metric tonnes) of iron ore deposits with an average of 47.6% Fe .Bahariya Oasis also is situated on a major part of the great
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(PDF) A mixed hydrogenous and hydrothermal origin of the
This study utilizes the trace and rare earth element geochemistry of bulk ores and in situ LA-ICP-MS analyses of mineral grains to clarify the controversy in the origin of the Bahariya sedimentary iron ores, Egypt. Different types of iron ores were
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Geological heritage of the Bahariya and Farafra oases, the
Apr 01, 2016 The origin of the Bahariya iron ore has been discussed by several workers since the early work of Ball and Beadnell (1903) who considered the iron ore as Oligocene lacustrine deposits. Gheith (1955) suggested that the origin of the Bahariya iron ore is due to replacement processes in the post-Eocene time.
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(PDF) Field Guide to the Bahariya Oasis Waleed El Diasty
Located in Giza Governorate, the main economic sectors are agriculture, iron ore mining, and tourism. The oasis of Bahariya lies between latitudes 27 o 48' and 28 o 30' N and between longitudes 28 o 35' and 29 o 10' E to the west of the Nile Valley and occupies the contact between stable and unstable shelf (Figure 1; Said, 1962).
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