 | Valenza, K., Moritz, R., Mouttaqi, A., Fontignie, D., Sharp, Z. (2000) Vein and Karst Barite Deposits in the Western Jebilet ofMorocco: Fluid Inclusion and Isotope (S, O, Sr) Evidence for Regional FluidMixing Related to Central Atlantic Rifting. Economic Geology, 95 (3) 587-606 doi:10.2113/gsecongeo.95.3.587 | Journal (article/letter/editorial) | | Karst Barite Deposits in the Western Jebilet of Morocco: Fluid Inclusion and Isotope (S, O, Sr) Evidence...Minières, Charii Moulay Al Hassan 5, B.P. 99, Rabat, Morocco DENIS FONTIGNIE, Section des Sciences de la Terre...basement and Triassic rocks of the western Jebilet in Morocco. Sulfur, oxygen, and strontium isotope analyses...vein and karst barite in the western Jebilet of Morocco reveals a wide-scale regional mineralization event...related to Central Atlantic rifting. Introduction MOROCCO is the fourth largest barite producer in the world |  | | Journal (article/letter/editorial) | | 3 cm across, from the Agrigento mine, Agrigento, Agrigento Province, Sicily, Italy. In addition to sulfur...Budd photo. Aragonite was named for the Spanish province of Aragón by Abraham Gottlieb Werner (1749–1817)...in 1790. He had mistakenly assumed this was the province in which Molina de Aragón was located. Interestingly...color that appears to be caused by inclusions of hematite or goethite; other crystals are a honeybrown or...Alston Moor (Tindle 2008). The Yorkshire Silverband mine, Cronkley Fell, Durham, has produced interesting |  | | Book | | active in the Moroccan cave sites, including Jebel Irhoud, Rhafas, Taforalt (Grotte des Pigeons), Dar es-Soltan...patterns. Supporting previous studies on the Jebel Irhoud material, Harvati and Hublin (Chap. 12) confirm...consumption of marine resources is still slim. In Morocco, coastal sites such as Dar es-Soltan I, El Harhoura...during the Late Pleistocene that the aridity in the region dramatically increased, although relatively ‘‘green’’...Geraads 49 New Data from the Site of Ifri n’Ammar (Morocco) and Some Remarks on the Chronometric Status of |  | | Journal (issue) | | of this collection were from Transbaikalia), and mine surveyor Yakovlev from the Southern Urals. By the...Izumrudnye Kopi and Mariinskii Rudnik (Mariinsky Mine) are mentioned starting at no earlier than 1840s-1850s...specimens taken by Kanonnikov from the Zyryanovsk Mine in the Altai, by 1Ipli3oltraie I 1 ilpOTOPC.1.1...The latter originated from the Nikolo-Makaievskii Mine in the Urals and from the Vyatka—Ural area (uezd)...(Laksmanovskoe) deposit (Akhtaragda), Mirninsky region, Western Yakutia, Russia. GMKFU # 12163. 33. Andradite |  | | Report (issue) | | .............................................D8 Mine Waste Characteristics.........................................................................D10 Mine Closure...........................................production from such countries as Kazakhstan, Mexico, Morocco, and Vietnam. Barium has limited mobility in the...barite deposits, and they are thus more difficult to mine. Barite is a critical mineral commodity because...short term. All the likely substitutes (celestite, hematite, ilmenite, and magnetite) present significant |  | | Report (volume) | | barite for export are Mexico, Canada, Peru, Brazil, Morocco, Algeria, Ireland, Greece, Yugoslavia, Bulgaria...3 .6 .6 19.7 Production (thousands of tons) Morocco ----------Algeria -----------Republic of South...------ 58,921.5 203.9 Greece, Yugoslavia, and Morocco. The Soviet Union in recent years has augmented...supplied from barite deposits in the Mediterranean region, but domestic industries are springing up in some...(Shawe and others, 1967, 1969), and the Appalachian region (Brobst and Hobbs, 1968). CANADA The mining history |  | | Journal (issue) | | Scovil photo. Vanadinite, 2.4 cm, from the Apache mine, Arizona. Collected by Evan Jones; Jeff Scovil photo...Miglioli photo. Fluorite, 7.4 cm, from the La Barre mine, France. Collected by Aubin Cosson; Niels Brouwer... from left: Caledonite, 1.1 cm, from the Reward mine, California. Collected by Jeff Lines; Ben DeCamp...Thrill of Discovery by Wendell Wilson Epilog: On Mine Safety UThe Field-CollectorsV Anthony J. Albini...the words of the original discoverers. Adelaide Mine, Tasmania, 1971, 2012 Albert Chapman wrote one such |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga administrative region again. The...The former Kivu province is now divided to three regions: INTRODUCTION Nord-Kivu, Sud-Kivu, and Maniema |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote and G.C. Amstutz...the Cobaltite-Gersdorffite Series from the Raipas Mine, Finnmark, Norway F.M. Vokes and G.S. Strand (With |  | Amstutz, G. C., Goresy, A. EI, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis - The State of the Art - A Volume in Honour of Professor Paul Ramdohr on the Occasion of His 90th Birthday With Special Reference to His Main Scientific Interests - Special Publication of the Society for Geology Applied to Mineral Deposits No. 2. Springer Berlin Heidelberg. | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote and G.C. Amstutz...the Cobaltite-Gersdorffite Series from the Raipas Mine, Finnmark, Norway F.M. Vokes and G.S. Strand (With |  | | Book | | features (below) Some features labeled (tarsal) region aids Semi-fused tibia and fibula d Long, slim..."East Africa man," and this creature inhabited that region from about 2.5 million to 1 million years ago....Age: about 600,000 years. Place: Lantian, Shensi province, China. 3 "Sinanthropus'' had a low, wide skull...000-100,000 for the group. Place: Datong, Shensi province, China. Six early "Homo sapiens" Numbers of these...items shown in the text on page 143. 1 Jebel Irhoud 2 Tabun 3 Skhul 4 Amud 5 Qafzeh 6 Shanidar 7 |  | | Book | | (4th from left; grey jacket) to the Ergani Copper Mine (Elazığ-Türkiye) in 1937. In the early years of...Aslihan Yener and the support from MTA, an ancient tin mine was located at Kestel near Çamardı, Niğde, along...were exploited in antiquity, such as the copper mine at Ergani being. The geology of Turkey is complex...at Kestel that comprises an Early Bronze Age tin mine, settlement, and the ancillary work areas that processed...it came? In one case bird remains were found in a mine, and other artefacts – pottery, offerings of different |  | | Report (issue) | | .B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agency’s...production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012............................F2 Graph showing world cobalt mine and refinery production and apparent consumption.....................F2 Graph showing world cobalt mine production from 1950 to 2011......................F4. Pie chart showing percentage of world cobalt mine production in 2011, by country................. |  | | 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...(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...Pliocene-Pleistocene of the Gulf of Suez and Red Sea region 9.1.5 Pliocene-Pleistocene of Sinai 192 196 200 |  | | Book | | d'Afrique orientale et leurs rapports avec celles de la region palearctique R . Lavocat 67 J.. Les microfaunes...pottery cultures in the Congo- Rwanda-Burundi . region Jacques Nenquin 659 The Iron Age peoples of Zambia...System) follow, one is inevitably tempted to try Province, and South Africa. These three to be wise after...Singer, R. 1965 H ipparion from Langebaanweg, Cape Province, and a revision of th e genus in Africa. Ann....however, remarkably consistent to fall within the region of pronounced except in the case of fragments of |  | | Book | | compounds of oxygen and one or more metals. Examples: hematite and magnetite 5 Halides are compounds of a halogen...Pyrite (a sulfide) 8 Apatite (a phosphate) 4 Hematite {an oxide) 9 Wolframite (a tungstate) 5 Fluorite...rock wells up from deep down in the upper mantle region called the asthenosphere. The upwelling molten...Tilt-blocks form the western US Basin and Range Province, Arabian and Brazilian plateaus, and the Deccan...features form karst landscapes, nan1ed for a limestone region in Yugoslavia (see also p. 69). c Grikes d Joints |  | | Book | | been able to survive during glacial times. This region, therefore, has been crucial in shaping the course...help reassess the human fossil record from the region. The ultimate goal of PaGE is to help shed light...together several research teams from across the region to present the state of the art of paleoanthropological...while one presents a synthesis of the record of the region. Part 3 (Paleoenvironments, Biogeography, Chronology:...hominin record. Croatia is the only country in the region with a strong paleoanthropological tradition, and |  | | Journal (volume) | | true or logically false. A mathematician friend of mine once cited a defmition of mathematics as the study...remains in its infancy. Simultaneously, in this region at every level old and new processes of change...Consequently, this period in the history of the region and research on it is not only exciting but also... contrary to early impressions (e.g. 227), the region is far from homogeneous; thus each local ecosystem...Amazonian ecosystem it should be clear that in a region as large, diverse, and complex as this, it is unlikely |  | | Book | | short-lived events that take place only rarely in any one region. The interval between major events, such as volcanic...Glaciations/Late Pleistocene of the SW Pacific Region 2:1066 Glaciations/Late Pleistocene Events in Beringia...Brigham-Grette Late Pleistocene of the SW Pacific Region Late Quaternary of Antarctica 1057 E Colhoun...in Beringia; Late Pleistocene of the SW Pacific Region; Late Quaternary of Antarctica; Late Quaternary... either directly or indirectly affecting every region of the globe. In the current climate, polar ice |  | | Book (volume) | | indicator of the plate tectonic history of a geologic region. See ECLOGITE; MAGMA; PLATE Pressure—temperature...southeastern Asia to the gypaetine vultures with Piedmont Region wingspans of 8 ft (2.5 m); most are medium-sized...the boundary between the Appalachian Piedmont Province and the Atlantic Coastal Plain is marked by waterfalls...inlet and an outlet and confines the flow to the region swept out by the rotating impeller. The impeller...is chosen that has the desired value of Nsin its region 3 ese 2 of peak efficiency. Low specific speed |
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Irhoud Mine, Youssoufia Province, Marrakesh-Safi Region, Morocco