 | Tomašić, Nenad, Čobić, Andrea, Bedeković, Matija, Miko, Slobodan, Ilijanić, Nikolina, Gizdavec, Nikola, Matošević, Mario (2021) Rare Earth Elements Enrichment in the Upper Eocene Tošići-Dujići Bauxite Deposit, Croatia, and Relation to REE Mineralogy, Parent Material and Weathering Pattern. Minerals, 11 (11) 1260 doi:10.3390/min11111260 | Journal (article/letter/editorial) | | Enrichment in the Upper Eocene Tošići-Dujići Bauxite Deposit, Croatia, and Relation to REE Mineralogy, Parent...Enrichment in the Upper Eocene Tošići-Dujići Bauxite Deposit, Croatia, and Relation to REE Mineralogy, Parent...University of Zagreb, Horvatovac 102a, 10000 Zagreb, Croatia; acobic@geol.pmf.hr (A.Č.); mbed8@hotmail.com...Croatian Geological Survey, Sachsova 2, 10000 Zagreb, Croatia; smiko@hgi-cgs.hr (S.M.); nilijanic@hgi-cgs.hr...INA-Industrija nafte d.d., Lovinčićeva 4, 10000 Zagreb, Croatia; mario.matosevic@ina.hr Correspondence: ntomasic@geol |  | | Journal (article/letter/editorial) | | Associated Critical Metals in Karstic Bauxites and Bauxite Residue of Montenegro Slobodan Radusinović 1,...applications and shortage of supply. Bauxites, or bauxite residue after alumina extraction can be sources...other critical elements. Montenegrin bauxites and bauxite residue (red mud) are investigated for their mineralogy...study of the CRM’s potential of the Montenegrin bauxite residue after the application of Bayer process...Zr, Nb, Sr and Ga could also be promising. In bauxite residue, the contents of Zr, Sr, V, Sc, La, Ce |  | | Journal (article/letter/editorial) | | High-Grade Al Deposits of the Dopolan Karst Type Bauxite, Iran: Mineralogy, Geochemistry, and Sulfur Isotope...Dopolan karstic bauxite ore were performed to identify the characteristics of four bauxite horizons, which...kaolinite, diaspore-rich bauxite, clay-rich bauxite, and pyrite-rich bauxite. Diaspore, kaolinite, and...and pyrite are the main minerals; böhmite, muscovite, rutile, and anatase are the accessory minerals. The...The main minerals of the Dopolan bauxite deposit indicate slightly acidic to alkaline reducing conditions |  | Ozturk, H., Hein, J. R., Hanilci, N. (2002) Genesis of the Dogankuzu and Mortas Bauxite Deposits, Taurides, Turkey: Separation of Al, Fe, and Mn and Implications for Passive Margin Metallogeny. Economic Geology, 97 (5) 1063-1077 doi:10.2113/gsecongeo.97.5.1063 | Journal (article/letter/editorial) | | 1063–1077 Genesis of the Doğankuzu and Mortaş Bauxite Deposits, Taurides, Turkey: Separation of Al, Fe...number of important bauxite, Al-rich laterite, and Mn deposits. The most important bauxite deposits, Doğankuzu...limestone. The bottom contact of the bauxite ore is undulatory, and bauxite fills depressions and sinkholes...limestone. The thickness of the bauxite varies from 1 to 40 m and consists of böhmite, hematite, pyrite, marcasite...and sulfate-bearing, low-grade lower part of the bauxite ore bed contains pyrite pseudomorphs after hematite |  | | Journal (article/letter/editorial) | | 203–229. Formation Stages of the Unique Sangaredi BauxiteBearing Group, Futa Jallon–Mandingo Province, West...western districts of the Futa Jallon–Mandingo bauxitebearing province were initially more widespread...itebearing province holding 45% of the world bauxite resources comprises different in age planation...al., 1985b). The largest Boké and Cogon–Tomine bauxite districts (Table 1) are located in the northwest...The systematic prospecting and exploration for bauxite carried out over the last 12 years in the west |  | | Journal (article/letter/editorial) | | 2009, Vol. 51, No. 6, pp. 508–519. Phanerozic Bauxite Epochs B. A. Bogatyreva, V. V. Zhukova, and Yu...Cretaceous, Paleocene–Eocene, and Miocene epochs of bauxite formation have been the most productive. They lasted...lasted for no less than 10 Ma. The scope of bauxite deposition of various epochs is shown in the diagram...bauxites is depicted in separate maps. The Cenozoic bauxite deposits are located in tropical and subtropical...spatial distribution, and particular epochs of bauxite formation have been considered by many authors |  | Klárová, Miroslava, Vlček, Jozef, Topinková, Michaela, Burda, Jiří, Martaus, Alexandr, Priesol, Ivan, Szczerba, Jacek (2021) Cement Substitution in High-Temperature Concrete. Minerals, 11 (11) 1161 doi:10.3390/min11111161 | Journal (article/letter/editorial) | | Samples of concrete which were based on natural bauxite raw material showed cold compressive strength of...the very first testing of binder efficiency, the bauxite-based high-temperature concrete was chosen. The...the major part of the mixture is created from bauxite (84, resp. 100 wt.%), while a minor part is optionally...(wt.%) Bauxite (3–6 mm) 27 23 Bauxite (1–3 mm) 36 29 Bauxite (0–1 mm) 10 22 Bauxite (<160 µm)...after that were fired at 1200 ◦ C (regarding the bauxite origin of concrete) in the air atmosphere. 3. Results |  | | Journal (article/letter/editorial) | | space group Pbnm. Diaspore is dimorphous with böhmite, γ-AlO(OH), which is also orthorhombic, but the...different physical properties. Both diaspore and böhmite form as a result of the alteration of aluminum-rich... typically as products of intense weathering. Bauxite, the ore of aluminum, commonly contains both minerals...divided (essentially amorphous) mineral particles in bauxite mean that such occurrences are seldom of interest...aluminum-rich precursor materials (including bauxite). In such cases, diaspore sometimes forms attractive |  | | Journal (article/letter/editorial) | | minerals at the type locality are quartz, pyrite, böhmite, dolomite, calcite, gibbsite, kaolinite, illite...sont associés à la localité type quartz, pyrite, böhmite, dolomite, calcite, gibbsite, kaolinite, illite...alumohydrocalcite now proved to be the mixture of böhmite and calcite. In the second half of the 20th century...of dolomitic breccias, which contain bodies of bauxite. In the coal-rich series, three coal beds were...syngenetically formed within the coal beds are pyrite, böhmite, and calcite. Secondary minerals are gibbsite |  | | Journal (article/letter/editorial) | | Mestorozhdenii, 2009, Vol. 51, No. 5, pp. 379–396. Bauxite Provinces of the World B. A. Bogatyrev and V. V...Russia Received June 6, 2009 Abstract—Phanerozoic bauxite provinces are contoured and characterized. The...large tectonic units—ancient and young platforms, island arcs and foldbelts, active continental margins...recognition of bauxite provinces; 19 provinces of different age and conditions of bauxite deposition are...and geomorphic structure. The most productive bauxite provinces are located in the present-day tropical |  | | Journal (article/letter/editorial) | | compositions. Phase T occurs naturally in Australian bauxite deposits (Tilley & Eggleston 1994). Corundum Corundum...assemblages AHF + A and AHF + AlOOH (diaspore or böhmite) have been synthesized in preliminary experiments...Aluminofluoride minerals of the Goldie carbonatite, Fremont County, Colorado. Mountain Geol. 14, 33-46. Pauly, H...fluorine-bearing gibbsite-like mineral from Francon quarry, Montreal, Quebec. Can. Mineral. 28, 147-153. Karup-Møller...Alumino-fluorides from the Morefield pegmatite, Amelia County Virginia. Mineral. Rec. 26, 551-556. Keith, T.E |  | | Journal (issue) | | supporter of the Natural History Museum of Los Angeles County, beginning in the 1960s when she was a volunteer...entered his first formal exhibit at the Cuyahoga County Gem and Mineral Show in Berea, Ohio. John’s interest...2009), and the mines were then reopened for mining bauxite (actually “diasporite”) as well as for the recovery...way to the diaspore mines. (“Milenyum Mining Co. Bauxite Mine. Trespassing on the mine site is dangerous... phase being responsible for the conversion of bauxite to metabauxite and the development of diaspore |  | | Journal (article/letter/editorial) | | 5, pp. 441–471. Dynamic Models of Lateritic Bauxite Formation V. V. Zhukov and B. A. Bogatyrev Institute...November 5, 2011 Abstract—2D dynamic models of bauxite formation in the weathering mantle covering denudation...hydrogeological and lithologic structure of the bauxite bearing weathering mantle, and the dynamics of... Creative and destructive epochs of lateritic bauxite formation differing in tectonic regime are distinguished...decreasing denudation and an increase in areas of bauxite formation. The destructive epochs are character |  | | Journal (article/letter/editorial) | | • • • • • • • • • • • • • Processing wastes Bauxite red mud Metallurgical wastes Historical base...cast resin products, glass, ceramics and glazes Bauxite tailings as sources of alum Cu-rich tailings as...cast resin products, glass, ceramics, and glazes. Bauxite tailings could be sources of alum; copper-rich...Aluminium Ores Bauxite red mud is a solid alkaline residue produced during the digestion of bauxite with sodium... including gypsum, quartz, hematite, calcite, böhmite, gibbsite, sodalite and whewellite. Neutralizing |  | | Book | | pit jama. šachta akna wyrobisko. odkrywka quarry lom kőfejtő kamienioiom river feka folyó...vershyna. pik pit put šachta shakhta. karyer quarry carieră (de piatră) lom karyer river râu ...basalts. Kuroko-type Pb.Znores associated with island arc acidic rocks (e.g. at Vorţa in the Metaliferi...tyán (bindheimite. minium, linarite): the Kozár Quarry near Pécs (olivenite, tyrolite. conichalcite);...Occurrences Bauxite deposits are known in Mesozoic (rarely Eocene) sediments generally with: böhmite. gibbsite |  | | Book (chapter) | | bautrite = malinkoite, Horváth 262 (2003). bauxite = gibbsite ± böhmite ± diaspore ± goethite (rock), Dana 6th...6th, 251 (1892). Bauxitit = gibbsite ± böhmite ± diaspore ± goethite (rock), Dana 7th I, 667 (1944)....heulandite-K, AM 10, 31 (1925). beauxite = gibbsite ± böhmite ± diaspore ± goethite (rock), Dana 6th, 251 (1892)...boegvadite = bøgvadite, PDF 45-1419. boehmite = böhmite, MM 32, 948 (1961). boekowiet = bukovite, Council...Fe-rich quartz, Haditsch & Maus 26 (1974). bohmit = böhmite, Aballain et al. 49 (1968); MR 39, 133 (2008). |  | | Book (chapter) | | fluorellestadite, AM 67, 90 (1982); MM 46, 514 (1982). Wilkes County Jewels = violet Fe-rich quartz, MR 36, 479 (2005)...(1954). Wocheinit = gibbsite ± böhmite ± diaspore + goethite (bauxite), Dana 6th, 251 (1892). Wodanit |  | | Book (chapter) | | gibbsite + böhmite + goethite (bauxite), Bates & Jackson 679 (1978). terra rossa = gibbsite + böhmite + goethite...goethite (bauxite), Strunz 581 (1970). terras = kaolin ?, Egleston 350 (1892). terra Samia = kaolinite...polychromatic elbaite, Thrush 1175 (1968). Turks Island salt = halite, Thrush 1175 (1968). turmali = zircon |  | | Book (chapter) | | László 291 (1995). vörösföld = gibbsite + böhmite + goethite (bauxite), László 291 (1995). vörösjade = quartz |  | | Book (chapter) | | allingite = amber, MM 12, 378 (1900). Allit = bauxite + laterite (rock), MM 21, 556 (1928). Al-lizardite...Fourestier 9 (1999). alumina hidratada = gibbsite ± böhmite ± diaspore, de Fourestier 9 (1999). alumina hydrate...Hénin 295 (1963). alumine de beaux = gibbsite ± böhmite ± diaspore, de Fourestier 9 (1999). alumine fluaté...(1822). alumine hydratée de Beaux = gibbsite + böhmite, Dana 6th, 251 (1892). alumine hydro-phosphatée...243 (1991). aluminite siliceuse = allophane + böhmite + diaspore or gibbsite, Caillère & Hénin 295 (1963) |  | | Book | | beds and guano, where GUANO deposits on Navassa Island, in the the phosphorites are dark brown. Others...microscopes. SHRINKAGE cracks can be seen in this quarry face of grey clay. limonite gives yellowish...WELL-BEDDED yellow oolitic limestone is seen in these quarry walls. oolith large oolith lime mud matrix SECTION...under a hand lens. WELL-JOINTED microgranite in a quarry at Threlkeld mining museum, Cumbria, England. ...softer. THIS OBSIDIAN outcrop is in Iceland, an island where acid igneous rocks are rare. conchoidal |  | | Report (edition) | | ............................................. Bauxite W. W. Smith .....................................and cookeite from the Jeffery quarry, near North Little Rock, Pulaski County, Arkansas: Arkansas Geological...1986, Kassite from the Diamond Jo quarry, Magnet Cove, Hot Spring County, Arkansas: The problem of calfeite...photograph in the following order: mineral name, county location, scale, and, in parentheses, the initials...(1888) in his mineral list as being in Hot Spring County, possibly misidentified felted green aggregates |  | | Journal (article/letter/editorial) | | case of corundum, from alumina hydrates such as bauxite. He went so far as to postulate that the fine radial...aluminum oxide-oxyhydroxides gibbsite, diaspore and böhmite. The close association and not uncommon intergrowth...say, hypothetical nacrite– diaspore and dickite–böhmite combinations, the further ordered, mixed-layering...with isostructural goethite -FeO(OH), and of böhmite, AlO(OH) with isostructural lepidocrocite, -FeO(OH)...equilibria in the metamorphic rocks of St. Paul Island and Cape North, Nova Scotia. J. Petrol. 4, 90-130 |  | | Report (issue) | | no. 8, 1181-1199. Barrett, P.J., 1989, Christmas Island (Indian Ocean) phosphate deposits, in Notholt,...Proterozoic 75 Australia Northern Territory Bathurst Island Marine chemical sediment pelletal; nodular; concretionary...apatite, barite, hematite, magnetite, gibbsite, böhmite, kaolinite, ilmenite, fluorapatite, svanbergite...gorceixite, ilmenite, hematite, gibbsite, kaolinite, böhmite, pandaite, vermiculite, isokite, pyrite Mineralization...Neogeneconcretionary Quaternary 207 Canada Burritt Island 208 Canada Callender Bay 209 Canada Clay-Howells |  | | Report (chapter) | | solution will precipitate simultaneously gibbsite, böhmite, alumina, and alunite. Adams and Hajek (1978) formed...1984) D: Precipitate from Doughty Springs, Delta County, CO (Headden, 1905; Cunningham et al., 1996) E:...Precipitate from Leviathan mine drainage, Alpine County, CA (Ball and Nordstrom, 1989) F: Precipitate synthesized...Yakutia, Russia (Lizalek et al. 1989), in the bauxite deposit of Csordut, Hungary (Toth et al. 1984)...Baikal, Siberia (Dombrovskaya et al. 1976), in the bauxite deposits of Montenegro, Yugoslavia (Lukovic 1970) |
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