• about el gedida iron mine

    Sٍedimentary manganes and iron ore deposits. Nov 23, 2015· At El Gedida mine, distinguishing three genetic, types: I) Iron ore of a massive nature and a hydrothermal-metasomatic type (Type I): •Represented by the high central area in El Gedida mine. •The ore is high-grade, with high Fe and NaCl contents, and low Si, and high traces of Zn

  • El Gedida Iron Ore Egypt cipref-bourgogne

    Abstract: Two strategies have been chosen for the exploitation of El-Gedida high-Mn iron ore containing 46.37 wt.% Fe and 7.53 wt.%Mn. The first one included magnetic roasting and subsequent low intensity magnetic separation. The second strategy involved a blend process of the El-Gedida high-Mn iron ore with the Um Bogma manganese ore.

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  • GIS Technology for El-Gedida Iron Ore to satisfy the

    View of the El-Gedida iron ore mine in the Bahariya Depression. Note that the red iron ore (hematite) near the surface [8]. Geological and geomorphological map of El-Gedida area (simplified after El-Aref and Lotfy, 1989), 1= Karstified carbonates of the Naqb formation (dolomitized, brecciated, dedolomitized,

  • Authigenic halloysite from El-Gideda iron ore, Bahria

    Halloysite in El-Gideda iron mine occurs as very soft, light and white-to-pinkish white pockets and lenses ranging in diameter from 50 cm to 1 m within the iron ore. Highly hydrated halloysite is the main constituent of these pockets beside some kaolinite and alunite.

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  • Characterization and Exploitation of El-Gedida High-Mn

    ore of El-Gedida mine. Baioumy et al. [5] studied the high-Mn iron ore located at Ghorabi mine (northeast the Bahariya depression) in terms of mineralogy, geochemistry and origin. The authors suggested a supergene origin for this ore type. The present sheds the light on the origin of El-Gedida high-Mn iron ore and suggeststwo strategies

  • The world's 10 driest mines MINING.COM

    Dec 28, 2015· El Gedida Average annual precipitation: 3 mm Location: Egypt Owner: Egyptian Iron and Steel Type: Open-pit iron ore mine. 3249 3 . Share Mining Recommends. Pebble

  • glauconite deposits of el gedida areawestern desert

    IRON ORE DEPOSITS IN EGYPT SlideShare. nbsp 0183 32 The iron content in the ironstone deposits ranges from 30 to 58 Fe and the manganese content ranges from 0 7 to 7 66 Mn The stratigraphic position of Naqb Formation is partly taken by iron ore deposits at El Gedida El Harra and Ghorabi where El Gedida iron ore belongs to iron deposits of Lower Middle Eocene Naqb Formation and

  • el gedida iron ore mine crushes and shipment grinding mill

    el gedida iron ore mine crushes and shipment Posted at June 14 2013 The most commonly used crushers and grinding mills in iron ore crushing and grinding process for iron ore mining are Jaw Crusher Cone Crusher Hammer Crusher and Ball Mill SuperMicro Mill etc In iron ore mining miner usually choose a complete iron ore .

  • (PDF) A NEW ODONTORHYTIS SPECIES (CHONDRICHTHYES)

    the lower part of the glauconitic sandstone that overlies the iron ore deposit of El Gedida Mine, Bahariya oasis, that very horizon from which Strougo et al. (2007) collected and described th eir

  • geology of el gedida iron ore in ireland

    geology of el gedida iron ore in ireland. 4 elharra bahariya iron ores have 52 iron percent that is suitable for the iron high ovens in helwan city factories now iron ores excavated from elgedida mine with an annual rate 3million tons then carried about 300 km away As a leading global manufacturer of crushing equipment, milling equipment

  • el gedida iron ore mine city bofafilmclub

    Evaluation of Extracted Ores from Stoping Faces of Blocks,longitude 29o 10' E El-Gedida iron ore deposit is considered to be the largest and richest iron ore deposit of the Bahariya Oasis located in the Western Desert of Egypt [6] Iron deposits abound in the Bahariya oasis region and are mined at El-Gedida, where hematite occurs as a horizontal bed of considerable thickness

  • Characterization and Exploitation of El-Gedida High-Mn

    ore of El-Gedida mine. Baioumy et al. [5] studied the high-Mn iron ore located at Ghorabi mine (northeast the Bahariya depression) in terms of mineralogy, geochemistry and origin. The authors suggested a supergene origin for this ore type. The present sheds the light on the origin of El-Gedida high-Mn iron ore and suggeststwo strategies

  • Characterization and Exploitation of El-Gedida High-Mn

    Apr 04, 2016· The second strategy involved a blend process of the El-Gedida high-Mn iron ore with the Um Bogma manganese ore. The magnetic separation failed to reduce the Mn content up to 4 wt.% and produced iron concentrate containing 52.15 wt.% Fe with a recovery of 94.47% and 6.45 wt.% Mn with a recovery of 71.95%.

  • El Gedida Iron Ore Egypt cipref-bourgogne

    Abstract: Two strategies have been chosen for the exploitation of El-Gedida high-Mn iron ore containing 46.37 wt.% Fe and 7.53 wt.%Mn. The first one included magnetic roasting and subsequent low intensity magnetic separation. The second strategy involved a blend process of the El-Gedida high-Mn iron ore with the Um Bogma manganese ore.

  • el gedida iron ore mine crushes and shipment grinding mill

    el gedida iron ore mine crushes and shipment Posted at June 14 2013 The most commonly used crushers and grinding mills in iron ore crushing and grinding process for iron ore mining are Jaw Crusher Cone Crusher Hammer Crusher and Ball Mill SuperMicro Mill etc In iron ore mining miner usually choose a complete iron ore .

  • (PDF) A NEW ODONTORHYTIS SPECIES (CHONDRICHTHYES)

    the lower part of the glauconitic sandstone that overlies the iron ore deposit of El Gedida Mine, Bahariya oasis, that very horizon from which Strougo et al. (2007) collected and described th eir

  • The economic potential of El-Gedida glauconite deposits

    The mining at El-Gedida iron mine, El-Bahariya Oasis, in the Western Desert of Egypt extracts commercial iron ore deposits without attention paid to the large glauconite deposits overlying these iron ore deposits. For this reason, the present aims at evaluating and attracting the attention to these glauconite deposits as alternative potassium fertilizers.

  • El Gedida Iron Ore Mine Crushes And Shipment Grinding Mill

    Agitation Tank for Chemical . el gedida iron ore egypt Mining in Egypt 800t/h Ore Crusher At Egypt is used to crush stone with l 500t/h mobile stone processing crusher in egyptegypt, 500t crusher jam grinding mill ore mining iron ore mining ancient egyptian iron mining

  • glauconite deposits of el gedida areawestern desert

    IRON ORE DEPOSITS IN EGYPT SlideShare. nbsp 0183 32 The iron content in the ironstone deposits ranges from 30 to 58 Fe and the manganese content ranges from 0 7 to 7 66 Mn The stratigraphic position of Naqb Formation is partly taken by iron ore deposits at El Gedida El Harra and Ghorabi where El Gedida iron ore belongs to iron deposits of Lower Middle Eocene Naqb Formation and

  • IRON ORE DEPOSITS IN EGYPT SlideShare

    Oct 16, 2016· The iron content in the ironstone deposits ranges from 30% to 58% Fe, and the manganese content ranges from 0.7% to 7.66% Mn . The stratigraphic position of Naqb Formation is partly taken by iron ore deposits at El Gedida, El Harra, and Ghorabi; where El Gedida iron ore belongs to iron deposits of Lower Middle Eocene (Naqb Formation) and

  • The economic potential of El-Gedida glauconite deposits

    Aug 01, 2016· In Egypt, glauconite deposits have been reported from El-Gedida iron mine, El-Bahariya Oasis, in the Western Desert. These deposits belong to the Bartonian age and occur as a green sands cover overlying the Lutetian iron ore, of about 25 m thickness at the eastern and western wadis of the mining

  • iron ore mine equipment in the republic of cuba

    The world’s biggest iron ore mines Mining Technology. Carajas is the world’s biggest iron ore mine. Carajas, Brazil. The Vale-owned Carajas mine in the state of Para in Northern Brazil is the world’s biggest iron ore mine holding 7.27 billion tonnes of proven and probable reserves as of December 2012.

  • A mixed hydrogenous and hydrothermal origin of the

    High-Mn ores show higher ΣREE (average of 61 ppm) compared with the low Mn ore (average of 13 ppm). The oolitic iron ore shows very low ΣREE content (7 ppm). Red and yellow ochers from El Gedida mine have similar ΣREE values (38 and 39 ppm, respectively), while red ocher from the Ghorabi area has relatively higher ΣREE (57 ppm).

  • PorterGeo Database Ore Deposit Description

    The iron ore is a dark red, compact, oolitic hematite that occurs in two horizons separated by ferruginous sandstone. The lower band is 32 to 40 cm thick. The upper horizon is the most important, varying in thickness from 0.1 to 3.5 m with an average of 1 m.