Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Michel, Jébrak"'
Autor:
Éric, Marcoux, Khadija, Nerci, Yannick, Branquet, Claire, Ramboz, Gilles, Ruffet, Jean-Jacques, Peucat, Ross, Stevenson, Michel, Jébrak
Publikováno v:
In Journal of African Earth Sciences July 2015 107:65-88
Autor:
Mohammed Bouabdellah, Wissale Boukirou, Michel Jébrak, Florent Bigot, Johan Yans, Abdellah Mouttaqi, Mohamed El Gadarri, Abdellatif Errami, Gilles Levresse
Publikováno v:
Bouabdellah, M, Boukirou, W, Jébrak, M, Bigot, F, Yans, J, Mouttaqi, A, El Gadarri, M, Errami, A & Levresse, G 2022, ' Discovery of antiskarn-hosted strategic metal mineralization in the Upper Cretaceous Twihinate carbonatite intrusion (West African Craton Margin, Moroccan Sahara) ', Ore Geology Reviews, vol. 149, 105105 . https://doi.org/10.1016/j.oregeorev.2022.105105
The Upper Cretaceous Twihinate carbonatite in Moroccan Sahara, which is the focus of ongoing exploration for Nb-P-Fe ± LREE ± U-Th resources, consists of a crescent-like intrusion made of a central sövite body encircled by an annular ring of vuggy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b580c64bfeaa4d0f0433766f067d0bf0
https://pure.unamur.be/ws/files/68685262/1_s2.0_S0169136822004139_main.pdf
https://pure.unamur.be/ws/files/68685262/1_s2.0_S0169136822004139_main.pdf
Autor:
Michel Jébrak
Publikováno v:
Mineral Resources Economics 1. :73-92
Publikováno v:
Geological Society of America Bulletin (2021)
The Archean Cheechoo stockwork gold deposit is hosted by a felsic intrusion of tonalitic-granodioritic composition and crosscutting pegmatite dikes in the Eeyou Istchee James Bay area of Quebec, Canada (Archean Superior craton). The evolution of the
Autor:
Wissale Boukirou, Mohammed Bouabdellah, Anton R. Chakhmouradian, Abdellah Mouttaqi, Ekaterina P. Reguir, Folkmar Hauff, Michel Cuney, Michel Jébrak, Johan Yans, Kaj Hoernle
Publikováno v:
Chemical Geology. 594
The Gleibat Lafhouda dolomite carbonatites of the Moroccan Sahara occur as three separate cone-shaped plugs intruding an autochthonous succession of Archean supracrustal basement rocks. Geochemically, the Gleibat Lafhouda dolomite carbonatites are ch
Publikováno v:
SSRN Electronic Journal.
Autor:
Kristina Maud Bergeron, Michel Jébrak, Stéphanie Yates, Charles Séguin, Valérie Lehmann, Pierre-Yves Le Meur, Philippe Angers, Suzanne Durand, Corinne Gendron
Publikováno v:
VertigO, Vol 15, Iss 3 (2015)
Social acceptability of mining projects is a major issue for the extractive industry. The literature considering social acceptability in connection with the mining world discusses a concept called the social licence to operate, as a way to avoid dist
Externí odkaz:
https://doaj.org/article/af6dccb1836f444b9dad3c825b23c6e1
Publikováno v:
Minerals; Volume 12; Issue 10; Pages: 1296
Several technical challenges are related to data collection, inverse modeling, model fusion, and integrated interpretations in the exploration of geophysics. A fundamental problem in integrated geophysical interpretation is the proper geological unde
Publikováno v:
Ore Geology Reviews. 145:104878
Autor:
Michel Jébrak
Publikováno v:
L’économie des ressources minérales et le défi de la soutenabilité 1
Comme étudié dans ce chapitre, on utilise couramment l’idée que les pays sont dotés de richesses minières, reflet de leur évolution géologique. On peut mesurer cette dotation sur la base de la production, des réserves et des ressources mini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0e560f4154867e95c7be085a78766b0
https://doi.org/10.51926/iste.9024.ch4
https://doi.org/10.51926/iste.9024.ch4