hajar mine guemassa massif

hajar mine guemassa massif

Guemassa Massif, Marrakech Prefecture, Marrakesh-Safi ...

The Hajjar deposit of Guemassa (SW Meseta, Morocco): a metamor-phosed syn-sedimentary massive sulphide ore body of the Iberian type of volcano-sedimentary massive sulphide deposits. Mineral Deposits at the Beginning of the 21st Century, 281. ⓘ Muscovite. Formula: KAl 2 (AlSi 3 O 10 ) (OH) 2.

mining net: Hajar Metal Mine, Morocco

Hajar Metal Mine, Morocco. 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 Recherches et des Participations Minières (BRPM) formed Compagnie Minière des Guemassa (CMG) as a 70:30 joint venture to undertake development.

Hajar Mine, Guemassa Massif, Aghouatim-Tidrara Caïdat ...

Hajar Mine, Guemassa Massif, Aghouatim-Tidrara Caïdat, Tahannaout Cercle, Al Haouz Province, Marrakesh-Safi Region, Morocco : Concordant massive sulfide deposit. 35km SW of Marrakech.

The Hajjar Regional Transpressive Shear Zone (Guemassa ...

The Guemassa Massif is composed of metasediments, metavolcanites, ... In the Oriental Guemassa, in which the Hajjar mine is located, the N’Fis block appears to present a peculiar “anarchic” foliation orientation with respect to the bulk NNE-trend of the main Hercynian foliation in the western Meseta domain. ... cas de Hajar, Guemassa ...

The Hajjar Regional Transpressive Shear Zone (Guemassa ...

The Guemassa Massif is composed of metasediments, metavolcanites, ... In the Oriental Guemassa, in which the Hajjar mine is located, the N’Fis block appears to present a peculiar “anarchic” foliation orientation with respect to the bulk NNE-trend of the main Hercynian foliation in the western Meseta domain. ... cas de Hajar, Guemassa ...

mining net: Hajar Metal Mine, Morocco

Hajar Metal Mine, Morocco. 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 Recherches et des Participations Minières (BRPM) formed Compagnie Minière des Guemassa (CMG) as a 70:30 joint venture to undertake development.

Hajar metal-mine, Morocco

Nov 26, 2004 · Name: Hajar metal-mine. Location: Located in the Guemassa massif, 35 km south of Marrakesh, Morocco. Brief history: The deposit was discovered in

Guemassa copper mine Report | Wood Mackenzie

Feb 11, 2021 · The polymetallic deposit is located in the eastern part of the Massif des Guemassa. Mining is from four deposits: Hajar, Draâ Sfar, Tighardine and Amensif. The ore is then treated in Guemassa’s concentrator to produce separate copper, lead and zinc concentrates.

New Peak Temperature Constraints using RSCM

of the Guemassa massif and that of the Hajjar polymetallic deposit, by using a recently-developed method: the Raman Spectroscopy of Carbonaceous Material (e.g. Beyssac et al 2002; Lahfid et al 2010). The Guemassa massif belongs to the Moroccan Meseta domain and is mainly composed of Palaeozoic rocks folded during the Hercynian orogeny.

(PDF) 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) ... massive sulfide deposit at Hajar

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 massif north of Marrakesh. In these formations, syngenetic massive sulfides occur, and one of these bodies, Kettara in the Jebilets, has been partially mined.

Al Haouz Province, Marrakesh-Safi Region, Morocco

Formula: KAl 2 (AlSi 3 O 10 ) (OH) 2. Localities: Hajar Mine, Guemassa Massif, Aghouatim-Tidrara Caïdat, Tahannaout Cercle, Al Haouz Province, Marrakesh-Safi Region, Morocco. Talat n’Imjjad deposit, Azgour (Azegour), Guedmioua Caïdat, Amizmiz Cercle,

Potential-field geophysical data inversion for 3D ...

The Guemassa massif is composed of a tectonic block included in the plioquaternary overburden. It is composed of sedimentary and volcano-sedimentary terrains, which belong to the Upper Visean-Namurian age [Hathouti 1990, Hibti 1993].

Rock magnetic study of basic intrusions and massive ...

May 03, 2012 · The massive sulphide deposits seem to be older than 313 Ma, according to an important post-tectonic thermal event detected in the Hajar mine within the massif of Guemassa (40 Ar/ 39 Ar dating) (Watanabe 2002).

Gravity and magnetic investigations in the Haouz basin ...

Sep 01, 2010 · Mellal, A., Maier, O.W., 1988. Recherches d’amas sulfurés dans la province des minéralisations syngénétiques volcano-sédimentaires hercyniennes: cas de Hajar dans le massif des Guemassa. Revue de l’Industrie Minérale, Mines et Carrières, Les Techniques, Mars–Avril, pp. 121–131.

Arsenopyrite from Zgounder Mine, Jebel Siroua, Askaouen ...

67.0km (41.6 miles) ⓘ Azegour Mine, Azgour (Azegour), Guedmioua Caïdat, Amizmiz Cercle, Al Haouz Province, Marrakesh-Safi Region, Morocco 74.1km (46.0 miles) ⓘ Hajar Mine, Guemassa Massif, Aghouatim-Tidrara Caïdat, Tahannaout Cercle, Al Haouz Province, Marrakesh-Safi Region, Morocco 79.9km (49.6 miles) ⓘ Méchoui deposit, Méchoui, Ouisselsate Caïdat, Amerzgane Cercle,

ONA - Mindat.org

ONA Corporate Social Responsibility. Mining companies that support the mission of mindat.org with premium level sponsorship can document their Corporate Social Responsibility programmes on their mine pages with text, document downloads, video links and images.

PorterGeo Database - 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 10.5% zinc, 3% lead, 0.3% 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 ...

(Guemassa Massif, Morocco): Consequences on the ...

and delineated several blocks within the Guemassa Massif. In the Oriental Guemassa, in which the Hajjar mine is located, the N’Fis block appears to present a peculiar “anarchic” foliation orientation with respect to the bulk NNE-trend of the main Hercynian foliation in the western Meseta domain.

ETUDE GEOLOGIQUE ET STRUCTURAL DE L’OUVRAGE MINIER

Figure 1.3 : Carte géologique du massif des Guemassa et situation mine de Hajar (document interne CMG) Figure 1.4 : Morphologie du gisement de HAJJAR (document interne CMG) Figure 1.5 : Domaines Structuraux du Massif de Guemassa (HAIMEUR, 1989). figure 1.6 : Log synthétique de Hajjar (document interne CMG)

(PDF) Rock magnetic study of basic intrusions and massive ...

event detected in the Hajar mine within the massif of. Guemassa (40. Ar/ 39. Ar dating) (Watanabe 2002). ... (Massif des Guemassa, Maroc). Chronique de Recherche Minière.

metallogeny of iron ore deposits ppt

hajar mine, guemassa massif, Rock magnetic study of basic intrusions and, The discovery of a sulphide ore bodyat Hajar (34, of Jebilets Massif b Geological sketch map of the Jebilets and Guemassa massif, Sfar mine, Koudiat ....

Mémoire de Stage de Fin d’Etudes - SAIDI

La mine de Hajjar (connu aussi par le complexe industriel de Guemassa) est une mine exploitant un gisement sulfuré dâge viséens, dont le socle est constitué par des schistes, des grès et des carbonates. Au niveau du complexe, sont également traités les minerais de plusieurs

Gravity and magnetic investigations in the Haouz basin ...

Sep 01, 2010 · Mellal, A., Maier, O.W., 1988. Recherches d’amas sulfurés dans la province des minéralisations syngénétiques volcano-sédimentaires hercyniennes: cas de Hajar dans le massif des Guemassa. Revue de l’Industrie Minérale, Mines et Carrières, Les Techniques, Mars–Avril, pp. 121–131.

(PDF) Magnetic anomalies of Jebilets-Guemassa metallogenic ...

massif des Jebilet s Centrales, des carte s magnétiques au sol des gisements de Hajar et de Khwadra. Abdelmajid JARNI, Mo hammed JAFFAL, El Mostaf a MOUGUINA , Lhou MAACHA, Aomar EN

Field trip in Morocco - Society of Economic Geologists

The Dra El Sfaar deposit is located in the central part of Jebilet massif, it represents an NS corridor 100km long and 25km wide rich in VMS deposits. It extends from the Dra El Sfaar site to the Hajar deposit. The formation of these deposits is dated to 350Ma, that is synchronous of rifting episodes during the varisc orogenesis.

Contribution of magnetic modeling to the discovery of a ...

Contribution of magnetic modeling to the discovery of a hidden massive sulfide body at Hajar, Morocco Abderrahmane Bellott; Abderrahmane Bellott Minist. Energ. et Mines, Dir. Geol. Agdal Ouest, Rabat, Morocco. Search for other works by this author on: GSW. Google Scholar.

Managem - AGE (African Growing Enterprises) File ...

CTT Guemassa, a company in charge of the group's hydrometallurgical activities as a whole, manages five operational units producing cobalt cathodes, copper sulfate, nickel sulfate and zinc oxide. CMG (Compagnie Minière des Guemassa): Created in 1988, CMG runs the Hajar polymetal mine, 30 km from Marrakech, and has been producing zinc, lead and ...

Groupe Managem — Wikipédia

modifier - modifier le code - voir Wikidata. Le Groupe Managem est un acteur marocain dans le secteur des mines et de l’ hydrométallurgie. Il opère depuis plus de 85 ans dans l’ extraction, la valorisation et la commercialisation des métaux de base, des métaux précieux,

SIEMAG TECBERG - Mining Technology | Mining News and Views ...

CMG Metal Mine – Hajar – Morocco. Located in the Guemassa massif, 35km south of Marrakesh, the polymetallic Hajar deposit was discovered in the 1980s. In. 26 Mar 2000. Deutsche Steinkohle (DSK) Coal Mine.

L. MAACHA · General Manager in charge of developpement and ...

The Hajjar Regional Transpressive Shear Zone (Guemassa Massif, Morocco): Consequences on the Deformation of the Base-Metal Massive Sulfide Ore Article Full-text available

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