hajar mine, guemassa massif,

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Contribution of the RSCM geothermometry to understanding ,

The samples used in this study were collected around the Hajjar mine and from different depths in the Hajjar body collected in the footwall and hangingwall of the massive ore Our peak temperature estimates show values superior to 500°C...

Contribution of magnetic modeling to the discovery of a ,

Abstract The Hajar prospect is located in the Guemassa Paleozoic massif, about 30 km southwest of Marrakesh, Morocco Visean volcano-sedimentary formations are present in this massif and in the Jebilets massif north of Marrakesh...

CORE

The Guemassa massif belongs to the Moroccan Meseta domain and is mainly composed of Palaeozoic rocks folded during the Hercynian orogeny This area underwent tectonic, metamorphic and hydrothermal events that explain the presence of several base metal deposits like Hajjar...

hajar mine, guemassa massif, - azzurrosportingclubit

Popular Searches Contribution of magnetic modeling to the discovery of a , hajar mine, guemassa massif, ,The Hajar prospect is located in the Guemassa Paleozoic massif, about 30 km southwest of Marrakesh, Morocco Visean volcano-sedimentary formations are present in this massif and in the Jebilets massif north of Marrakesh In these formations, syngenetic massive sulfides occur, and one of ....

CORE

The Guemassa massif belongs to the Moroccan Meseta domain and is mainly composed of Palaeozoic rocks folded during the Hercynian orogeny This area underwent tectonic, metamorphic and hydrothermal events that explain the presence of several base metal deposits like Hajjar...

The Hajjar Regional Transpressive Shear Zone (Guemassa ,

The Hajjar Regional Transpressive Shear Zone (Guemassa Massif, Morocco): Consequences on the Deformation of the Base-Metal Massive Sulfide Ore Minerals 2018, 8, 435 AMA Style Admou S, Branquet Y, Badra L, Barbanson L, Outhounjite M, Khalifa A, Zouhair M, Maacha L...

Hajar Mine, Guemassa Massif, Marrakech Prefecture ,

Hajar Mine, Guemassa Massif, Marrakech Prefecture, Marrakech-Safi Region, Morocco : Concordant massive sulfide deposit 35km SW of Marrakech...

Rock magnetic study of basic intrusions and massive ,

The Hercynian central Jebilets Massif belongs to the west- , The discovery of a sulphide ore bodyat Hajar (34 km SW of Marrakech city) by an aeromagnetic survey shows that , Geological location a Scheme of the geologic location of Jebilets Massif b Geological sketch map of the Jebilets and Guemassa massif showing massive sulphide deposits ....

Contribution of magnetic modeling to the discovery of a ,

The Hajar prospect is located in the Guemassa Paleozoic massif, about 30 km southwest of Marrakesh, Morocco Visean volcano-sedimentary formations are present in this massif and in the Jebilets ....

New Peak Temperature Constraints using RSCM ,

New Peak Temperature Constraints using RSCM Geothermometry on the Hajjar Zn-Pb-Cu Mine and its Surroundings (Guemassa Massif, Morocco) Sylvain Delchini*, Abdeltif Lahfid*, Claire Ramboz, Yannick ....

Hajar Mine, Guemassa Massif, Marrakech Prefecture ,

Hajar Mine, Guemassa Massif, Marrakech Prefecture, Marrakech-Safi Region, Morocco Of all the new finds that I saw while in Tucson in 2007, these specimens made the biggest impression on me Arsenian Pyrite contains approximately 3% Arsenic which tends to ,...

Mines polymétalliques de Hajar, Draa Sfar et Tighardine

Le gisement polymétallique caché de Hajar est de type volcano-sédimentaire hydrothermal, localisé dans la partie Est du Massif des Guemassa...

Reportage: Voyage dans l'antre de Guemassa | L'Economiste

Dans la région de Marrakech, la mine polymétallique de Hajar est exploitée depuis 1992 par CMG l'une des filiales de Managem Plusieurs inventions font la rentabilité de la mineLa premiére des choses que l'on aperçoit, en arrivant à la Compagnie Miniére de Guemassa (CMG), ,...

phosphate and barytes mining - crusherasia

Barite Mine Process Beneficiation Plant Bentonite , industry applications such as silica removal from feldspar, barite, phosphate, calcite and shell-sand mixtur Mineral >Barytes « Novamining Novamining...

List of Partners - Office National des Hydrocarbures et ,

COMPANY NATIONALITY OF THE PARENT COMPANY AREA OF INTEREST Compagnie Miniére des Guemassa "CMG" Moroccan Jebilet Guemassa Tekna Hajar Draa Sfar Koudiat Aicha...

3D modeling and reserves estimation using gravity data of ,

26 Soulaimani et al - 3D modeling and reserves estimation using gravity data of Hajjar central orebody sulphide clusters are located in South-Iberian province (Routhier et al 1978)Neves Corvo (over 120 Mt) in Portugal is one of the huge deposits in this region...

Douar Hajar Zinc Mine - Industry About

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Contribution of the RSCM geothermometry to understanding ,

thermal history of the Hajjar deposit (Guemassa massif, Morocco) The knowledge of the thermal history of rocks is a key point for reconstructing the history of basins or ,...

Les prix des concasseur de pierre et broyeur | Kleevic ,

hajar mine, guemassa massif, « algerie concasseur marrakech prefecture, localisé dans la partie est du massif des guemassa vous signifiez votre accord avec ses conditions d'utilisation et Chat en ligne pour obtenir le prix machine btp concasseur manuel d utilisation de concasseurs bergeaud...

Gravity and magnetic investigations in the Haouz basin ,

The Hajar mine (20 km south of Marrakech) is a 20 MT of base metals (Zn, Pb and Cu) massive sulphide deposit It mainly looks like a folded great lens about 250 m ,...

African Mines Online - miningcoza

Mine Type Operation Type Map; Finkola-Mali: Surface: Exploration: Ntiola-Mali: Surface: , Polymatallic Mines of Hajar, Draa Sfar and Tighardine: Hajar south of Marrakech, Draa Sfar north of Marrakech , Underground: Mines: Hydrometallurgical Complex of Guemassa: South of Marrakech: Morocco: Cobalt (Co), Arsenic (As), Gold (Au), Nickel (Ni ....

Fluid flow and polymetallic sulfide mineralization in the ,

This block and its southern extension (the Guemassa massif) host a bimodal intrusive magmatic suite (Bordonaro, 1983, Essaifi et al, 2014) and significant massive sulfide mineralization (Huvelin, 1972, Bernard et al, 1988) The origin of the massive sulfide deposits is the subject of continuing debate...

Draa Sfar, Morocco: A Visean (331 Ma) pyrrhotite-rich ,

The Draa Sfar mine is located at the southern limit of the Jebilet massif, in the southern part of the West Moroccan Meseta (Fig 1) The Jebilet massif, extending 170 km EW and 40 NS....

Contribution of magnetic modeling to the discovery of a ,

Abstract The Hajar prospect is located in the Guemassa Paleozoic massif, about 30 km southwest of Marrakesh, Morocco Visean volcano-sedimentary formations are present in this massif and in the Jebilets massif north of Marrakesh...

coal mine located in witbank or middleburg

Witbank is about 100km east of Johannesburg and the mine is 6km west of the town of , in the west to Belfast in the east, and Middelburg in the north to Rietspruit in the south , Located in the Guemassa massif, 35km south of Marrakesh, the...

Soufiane EL BAROUDI - mine supervisor - Groupe Managem ,

Responsable de la production mine de cuivre Amnsif Groupe Managem , Compagnie miniére des guemassa Marrakech , Amélioration de la production des Tir SNA de 2000tonnes à 10000tonnes par Tir massif suivi des travaux codifications du mode opératoire études technico-économiqu...

Geologic, Hydrothermal, and Geochemical Relationships ,

Unlike the Kettara, Koudiat Aicha, and Dra Sfar deposits, Hajar is located within the Guemassa lithostructural domain, 30 km south of Marrakech city (Fig 1) This deposit was discovered in 1968 following airborne geophysical surveys that delineated a strong electromagnetic anomaly centered on what became, in 1988, the Hajar orebody...

massif central - definition - English - Glosbe

The elastic-wave velocities in three spinel lherzolite xenoliths from the Massif Central rift zone (France) indicate that the high field seismic velocity (84 km/s) found parallel to the rift, at a depth of 40 km in the upper mantle beneath the Massif Central, can only be explained by a preferred orientation of the olivine a axis parallel to the rift...

Porter GeoConsultancy - Ore Deposit Description

The Hajar mine is located in th south Jebilet-Guemassa district, 35 km south of Marrakesh and has been mined since 1992, processing run-of-mine ore averaging 105% zinc, 3% lead, 03% copper and 60g/t silver The processing plant is currently being expanded to treat Hajar ore blended with material trucked from the company's new Draa Lasfar mine ....

crushing in morocco - miningbmw

Hajar, Morocco - Mining Technology Located in the Guemassa massif, 35km south of Marrakesh, the polymetallic Hajar deposit was discovered in the 1980s In 1988, ONA and the state-owned Bureau des ....