 | | Report (chapter) | | volcano-sedimentary formations of the westernmost High Atlas (Morocco): their place in the geodynamic evolution of the...Université Moulay-Ismail, B.P. 4010, Meknès, Morocco 3 Faculté des Sciences, Université Chouaı̈b...Chouaı̈b Doukhali, B.P. 20, 24000 El Jadida, Morocco Abstract: In the westernmost part of the High Atlas, two...Cambrian. The western High Atlas is a mountainous region composed of Neoproterozoic and Palaeozoic formations...have been suggested for the Ifri–Azegour formation (Ouazzani et al. 1998, 2001) (Fig. 2). However, this |  | | Book | | convert, refine and treat whatever you want to mine. From the initial evaluation and planning to the...Lebanon 29 31 8 Libya 32 35 9 10 Mauritania Morocco 11 12 Saudi Arabia Somalia 13. Sudan 9 36...spelling has been used: Abu instead of Abou, Bou Al instead of El Gabal instead of Jebel, Gebel, Djebel...Dhahab; Hofrat An Nahas has been changed to Hofrat Al Nahas, etc. MINERAL RESOURCES OF THE ARAB COUNTRIES...Solomon's mines are nothing but an ancient copper mine exploited by the ancient Egyptians. A temple dedicated |  | | Journal (issue) | | sewage sludge fertilizer application on Ray Grass (Morocco) …………………..…...... 51 Fernando Machado de MELLO...Chemistry of minerals from the Azegour skarn deposits, western High Atlas, Morocco ………….... 67 Alexandre Sylvio...No. 2, p. 1-4 CRYSTALLINE FORMATIONS IN CENTRAL REGION OF THE DNIESTER RIVER BASIN Valerian CIOBOTARU1*...Moldova; apopuiac@gmail.com. Abstract: In the central region of the Dniester River Basin – the NNE part of the...discussion. Crystalline basement formations from central region of Dniester River basin are constituted of rocks |  | | Report (issue) | | and recommendations for the cobalt mission to Morocco sponsored by The Trade and Development Program...and Development Program and the Government of Morocco This report is preliminary and has not been reviewed....................................... 18 SIROUA REGION COBALT OCCURRENCES ..............................ILLUSTRATIONS Figure 1. Index map of areas visited showing Morocco.................. 2a 2. Generalized setting of...AND RECOMMENDATIONS FOR THE COBALT MISSION TO MOROCCO SPONSORED BY THE TRADE AND DEVELOPMENT PROGRAM |  | | Journal (article/letter/editorial) | | REPORT ON AZEGOUR, MOROCCO By JOHN F. JEDLICKA 7212 Stratton Way, Baltimore 24, Md. My good friend,...garat Azegour, Morocco. H e had invited net and pyroxene rocks. Mineralization me to visit Azegour with...minerals that have been found and Just before I left Morocco, Monsieur studied by M. Permingeat: Permingeat...discussion. can be collected. Azegour is located 190 miles south of Bayleyite: Azegour is the second ocCasablanca...geolgists, Poldin and Coutín, on dolomite. and the mine produced molybdenite until 1947. In December, 1949 |  | | Report (chapter) | | Department de Géologie, BP. 20, 24 000, El Jadida, Morocco (e-mail: ezzouhairi_hassan@yahoo.fr) 2 INETI—Área...southwestern side (Kerdous region) and northeastern side (Ouarzazate-Agdz region), interbedded in the Early...spread later to the Western High Atlas of the Morocco northern WAC outboard areas. This magmatism changes...(Choubert 1963; Charlot 1982; Ait Malek et al. 1998; Walsh et al. 2002) crops out, with a Neoproterozoic...by the Pan-African orogeny (Clauer 1976; Clauer et al. 1982); on the northeastern side of the AAMF the |  | | Journal (issue) | | 442 443 450 451 WALENTA, K.: Grüner Helvin von Azegour in Marokko Bücherschau SCHORR, K.: Vesignieit von...Jahrzehnte in Bolivien verbrachte. In der Tsumeb Mine enthielten neue Funde im North-East stope der 35...Republic of Germany. - 23 S., 18 Abb., (G. W. LÜITIG et al.) werden 24 Industrieminerale und -Gesteine (z. B...Germany. - 35 S., 22 Abb., 3 Tab., (G. W. LÜTilG et al.). Dreizehn Fallstudien lassen deutlich werden, wie... Heidelberg November 1981 Grüner Helvin von Azegour in Marokko Von Kurt WALENTA Zusammenfassung Es |  | | Journal (article/letter/editorial) | | small quantities of Ce, La, and other rare earths; Al; and Ca. Uraninite is found in diverse geologic occurrences...uranophane. The 3-cm specimen is from the Number 20 mine near Spruce Pine, Mitchell County, North Carolina...Figure 5. A 2-cm uraninite cube from the Cardiff mine, Wdberforce, Ontario, Canada;Canadian Museum of...octahedral faces have been found at the Deer Park mine in and on coarse brown biotite and associated with...been collected from dumps of the Chestnut Flats mine. Nodular masses of uraninite to 10 cm across, commonly |  | | Journal (article/letter/editorial) | | Uzbekistan, Transbaikalia, and Russia; Turkey; Azegour, Morocco; and the better known tungsten districts of...White Pine districts, Nevada, and the Pine Creek mine of the Bishop district, Inyo County, California...the Seven Devils district, Idaho; the Ropes gold mine near Ishpeming, This particular fine powellite specimen...Rochester Mineralogical Symposium. Michigan; the Tsumeb mine in Namibia; and with the newly described mineral...South Hecla mine, where it occurred as bluish-green crystals in the No. 8 shift and in a calcite vein in |  | | Book | | _- _ ·. -· . . ... . . .: ; lnif li .. Asni Azegour • • Beni-Tajjite Blefda · · • Bou Azz.er .- =...marokkanischen ses Buches die äußerst mineralreiche Region in Nordafrika nicht wiedergeben. Mineralien aus...heiß auf Mineralien! Als erstes Ziel peilen wir Amizmiz an, etwa 50 km südlich von Marrakech am Fuße des...sind in der Michelin-Karte die Kupfergrube von Azegour und die Blei-ZinkGrube von Erdouz verzeichnet....fal sch verstanden habe? In Amizmiz sagt man uns, dass die Gruben von Azegour nicht mehr im Betrieb sind |  | | Journal (issue) | | ....................... MOLYBDENITE IN FRENCH MOROCCO ............................................................................. (OBALT LN FRENCH MOROCCO .................................................other states. These must be donated, however. st al a1 tl "Cl Garnets Seven Miles From West Chester...the vein on Garnet Hill was opened as a scheelite mine and it wac; in one of the cuts, along seams and... two are zoned with quartz, one with calcite, one with calcite and garnet, one with fowlerite and garnet |  | | Book | | Courtesy M. Ihmadi (Ihmadi Trilobite Center, Alnif, Morocco) André Michard · Omar Saddiqi · Ahmed Chalouan...(Eds.) Continental Evolution: The Geology of Morocco Structure, Stratigraphy, and Tectonics of the ...Faculty of Sciences B.P. 5366 Maârif Casablanca Morocco o.saddiqi@fsac.ac ma Prof. Dr. Ahmed Chalouan...University avenue Ibn Batouta Rabat B.P. 1014 Morocco chalouan@fsr.ac.ma Prof. Dr. Dominique Frizon...including the major Pan-African and Variscan cycles, Morocco has always been characterized by intense mining |  | | Journal (article/letter/editorial) | | geographicalareas(e.g.Marmadov, 1965;Vorma et al., 1966;Khurshudyan et al., 1969), but may give a general idea...garnet, calcite, diopside and chalcopyrite (Wright, 1915). 2Hr U.S.N.M.96611\ Santa Niio Mine, Patagonia...Chalcopyrite is found in massive ore (Kirkemo et al.. 1965,pp. 14-16). U.S.N.M. 97990 Mojave Co., Arizona...about this specimen Harvardunnumbered Kenawyer Mine, King's River Catryon, Fresno Co., Calif. 2Ht ...moll'bdenite are known from this region. Tbis specimen is probabiy from the Alpine Mine, south of Lake Tahoe, where |  | Mbissik, Aaron, Elghali, Abdellatif, Ouabid, Muhammad, Raji, Otmane, Bodinier, Jean-Louis, El Messbahi, Hicham (2021) Alkali-Hydrothermal Treatment of K-Rich Igneous Rocks for Their Direct Use as Potassic Fertilizers. Minerals, 11 (2) 140 doi:10.3390/min11020140 | Journal (article/letter/editorial) | | Mohammed VI Polytechnic University, Benguerir 43150, Morocco; herve.mbissik@um6p.ma (A.M.); muhammad.ouabid@um6p...Abdallah University, B.P. 1223 Taza-Gare, Taza, Morocco; h.geo@hotmail.fr Correspondence: Abdellatif.ELGHALI@um6p...Tamazeght, Jbel Boho, Ait Saoun, and El Glo’a regions (Morocco) were sampled and characterized. Then they were...(36–57%), biotitemuscovite (15–23%), and titanite, calcite, hematite, and apatite as accessory minerals. These...CO3 [13,32–34]. For instance, Liu et al. (2019b) and Wang et al. (2018) studied the recovery of potassium |  | Álvaro, J. Javier, Ezzouhairi, Hassan, Ayad, N. Ait, Charif, A., Popov, Leonid, Ribeiro, M. Luisa (2008) Short-term episodes of carbonate productivity in a Cambrian uplifted rift shoulder of the Coastal Meseta, Morocco. Gondwana Research, 14 (3) 410-428 doi:10.1016/j.gr.2008.04.003 | Journal (article/letter/editorial) | | uplifted rift shoulder of the Coastal Meseta, Morocco J. Javier Álvaro a,b,⁎, Hassan Ezzouhairi c , N...Université Chouaib Doukkali, 24000 El Jadida, Morocco d National Museum of Wales, Cathays Park, Cardiff...reserved. doi:10.1016/j.gr.2008.04.003 J.J. Álvaro et al. / Gondwana Research 14 (2008) 410–428 the latter...Pan-African orogeny (El Baghdadi et al., 2001, 2003; Martin et al., 2003; Meert and Lieberman, 2008; Stern...late middle Cambrian times (Piqué et al., 1995; Soulaimani et al., 2003). The magmatism associated with |  | | Report (volume) | | industries. Fluorspar veins are worked in Egypt, Morocco, and South Africa, but manto fluorspar deposits...much more productive in South Africa, Kenya, and Morocco. Pipelike bodies of fluorspar have been worked...carbonatites are reported from Angola, Kenya, Morocco, Mozambique, Namibia, South Africa, Tanzania, and...of our African imports in 1977) and in Kenya, Morocco, and Tunisia. From 1975 through 1977 imports of...generally associated with quartz, chalcedony, calcite, or barite; sphalerite and galena are the most |  | | Journal (issue) | | member, is a less s table and rare silicate miner al in which all the magnesium has been replaced by ferrous...enstatite from the Harz Mountains in the Eitel region of Germany. F A C T Enstatite may occur in all...ALTHOUGH ARAGONITE HAS THE SAME CHEMICAL FORMULA AS CALCITE, THERE ARE IMPORTANT DIFFERENCES B ETWEEN THE TWO...mineral species in 1 797 and named a�er Aragon, the region of Spain in which it was first identified. • ...minerals calcite and vaterite, aragonite was the first of the trio to be positively identified: calcite was |  | | Report (issue) | | granitiques (Zaër, Oulmès, Ment, Alouana, Zekkara, Azgour, Azguemerzi, Tazenakht, etc.), ont été les mieux...métamorphisme régional et de contad) dans les emirons d' Azgour ; H. & G. Termier firent paraître, dans une série...Fuster sur les vulcanites du Rif nord-oriental (province volcanique de la Guelaya), dont l'un représente...moyen, des gneiss à grain fin, etc ... Dans la region, il y a des migmatites homogènes et hétérogènes...sédimentation. Les échantillons é:tudiés proviennent de la mine de N'Kob (coll. G. Choubert). Sur la piste de N'Kob |  | | Book | | accompañan han sido preparadas con objeto de auxiliar al geólogo economista en los estudios de depósitos minerales...material impreso es disponible con objeto de permitir al estudiante de depósitos de mineral, obtener un claro...grupo de notas debe servir para presentar al estudiante, el grupo al cual el deposito pertence asi como también...deposits by continents and countries is as follows: Morocco 3 Nigeria 1 Rhodesia 4 South Africa 20 South West...University Park, PA 16802 30 June 1975 AFRICA MOROCCO AZEGOVR Late Paleozoic Molybdenum^ Tungsten, Copper |  | | Report (chapter) | | volcanism onlapping the western Saghro inlier, Morocco J. JAVIER ÁLVARO1,2, MÉLINA MACOUIN3, HASSAN...Université Chouaib Doukkali, 24000 El Jadida, Morocco 5 INETI—Area de Geociências, Estrada da Portela...transition onlapping the western Saghro inlier, Morocco. Sedimentation of the ‘Calcaires inférieurs’ was...shelly–metazoan and thromboid consortia (Álvaro et al. 2006a), which led in the Moroccan Souss Basin to...Neoproterozoic –Cambrian transition in the Souss Basin (Morocco) was the configuration of a basement inherited |  | | Book | | of Earth Sciences Mohammed Ist University Oujda Morocco ISSN 2365-0559 Mineral Resource Reviews ISBN 978-3-319-31731-1...data on diverse types of metallic deposits in Morocco, Algeria, Tunisia, Mali, Mauritania, Egypt, Sudan...the setting and origin of major deposits in the region, together with information on tonnages and grades...lead-zinc-silver deposits of the Tighza district of Morocco, proposing links to granite-related porphyry and...Zgounder epithermal silver-mercury deposit of Morocco, providing evidence for a genetic tie to Neoproterozoic |  | | Journal (issue) | | Apparently, at least at Sarbay in Kazakhstan (Pekov et al., 1997) stephanite is clearly less common. The opposite...situation seems to have been noted at the Husky mine in Canada. Regarding the current status of this...Sarbay according to Pekov et al. (1997) and, similar data from Anthony et al. (1990) indicates the same...Colorado Calumet claims all the way to the Two Point mine. As far as I know, this area is un-comparable to...appearance is like the illustrated specimens in Pekov et al. ( 1997). The final result is a pseudohexagonal tv;in |  | | Journal (article/letter/editorial) | | Contaminant geochemistry and migration in three different mine sites in Finland – Comparison of anthropogenic and...geochemistry and transport in soil at three different mine sites in Finland: Suurikuusikko, Siilinjärvi and...harmful elements in mine wastes and waters must be considered in risk assessment of mine sites. When evaluating...the environmental effects of mines. [1] Amend et al. (2011) GCA 75, 5736 - 5748. DOI:10.1180/minmag...crystalline microbial !-MnO2 described by Villalobos et al. [1]. However, the origin of the birnessite in Priddy |  | | Book | | deals with Egypt, Libya, Algeria, Tunisia and Morocco. In great detail the geology, tectonic elements...1 1.2 1.3 1.4 1.5 Egypt Libya Algeria Tunisia Morocco TECTONIC FRAMEWORK OF NORTH AFRICA 2 Northeast...Mountains Western High Atlas Argana Basin Souss Basin Haouz Basin 4.7.1 Tectonic history of the Meseta Domain...(Cenomanian-Santonian) of Sinai and the Gulf of Suez region 7.5.2.2 Cenomanian-Santonian of the central Nile...area 8.2.3 Miocene of the Gulf of Suez and Red Sea region 9 Tertiary-Quaternary 9.1 Pliocene-Pleistocene |  | | Report (issue) | | Poland Spain Union of Soviet Socialist Republics Morocco Republic of South Africa Republic of the Sudan...wollastonite zone, Lappeenranta ·. IV 1. Fox Knoll Mine, Willsboro, New York 2. Wollastonite processing...sandstone, there can be a reaction between quartz and calcite to yield wollastonite; wollastonite-bearing marble...magma, and calcite from the limestone may be represented by the equation: Quartz Si01 + Calcite CaCO1 ...dioxide CO, At low temperatures, quartz and calcite form a stable assemblage as in many types of marble |
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