iron ore baharia

iron ore baharia

Full article: Palaeomagnetism of Bahariya iron ores and their

Palaeomagnetic and magnetic fabric studies of the Bahariya iron ores deposits have been proven to be a powerful tool for inferring the age and origin of these deposits. The

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Mineralogy, geochemistry and origin of Mn in the high-Mn iron

2013年9月1日  Three mineralogy types have been identified for Mn in the Baharyia high Mn iron ores. Types include inclusions, pyrolusite, and cement-like oxide and hydroxide

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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

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Mineralogy, geochemistry and origin of Mn in the high

2013年9月1日  Three mineralogy types have been identified for Mn in the Baharyia high Mn iron ores. Types include inclusions, pyrolusite, and cement-like oxide and hydroxide

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Location and geological map of Bahria Oasis (a) and

Baioumy et al. (2014) suggested a seawater precipitation of the Bahariya iron ores from the analysing the major, trace, and rare earth elements of different iron ore types from the...

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Ironstone deposits hosted in Eocene carbonates from Bahariya

2015年11月1日  The Eocene strata in northern Bahariya contain ironstone deposits of economic significance, some of them reaching a large size (Fig. 1). Despite significant

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Geological heritage of the Bahariya and Farafra oases, the

2016年4月1日  Geology and genesis of the stratabound and stratiform Cretaceous-Eocene iron ore deposits of the Bahariya region, Western Desert, Egypt M.M. El Aref et al.

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Assessment of metal contamination and natural radiation

2018年9月1日  Characteristics of the Bahariya Oasis iron ore. The Bahariya iron ore represents the sole source for the steel industry in Egypt (Salem 2017). The mining

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Uranium isotopic evidence for the origin of the Bahariya iron

2002年4月1日  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

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Ore Geology Reviews - ResearchGate

Gedida iron ore belongs to the Naqb Formation (Basta and Amer, 1969; El Bassyony, 1970, 2000). The proven reserves of iron ores in the Bahariya Oasis is about 270 million metric

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