 | | Report (issue) | | 09(1) ¯ = n.d. Z = 2 X-ray Powder Pattern: Megara, Greece. 7.07 (100), 3.54 (80), 2.62 (18), 2.47 (18)...1.15 30.18 3.18 0.07 [12.37] [100.00] (1) Megara, Greece; by electron microprobe, H2 O by di®erence...Group: 1M plus 3A and 1A polytypes assumed. Kaolinite-serpentine group. Occurrence: As coatings on...cutting kaolinitic clays at the base of a bauxite deposit developed on karst; also a signi¯cant component...ultrama¯c rock (Megara, Greece). Association: BastnÄasite, malachite, bayerite (Megara, Greece). Distribution: |  | | Journal (article/letter/editorial) | | Budapest, Hungary Neodymian Goyazite in the Bauxite Deposit of Vlasenica, Yugoslavia Z. Maksimovid and...of a bauxite sample with the highest content of the rare earth elements from the Nazda bauxite deposit...deposit in the Vlasenica bauxite-bearing area, revealed the presence of neodymian goyazite, a mineral of the...gegeben. Introduction The karstic bauxite deposits in the bauxite-bearing area of Vlasenica (Eastern...major constituents, with variable content of kaolinite and minor amounts of anatase and rutile. The geochemical |  | | Journal (article/letter/editorial) | | Associated Critical Metals in Karstic Bauxites and Bauxite Residue of Montenegro Slobodan Radusinović 1,...University of Thessaloniki, 54124 Thessaloniki, Greece; argpapad@geo.auth.gr Correspondence: radusinovic...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 |  | | Journal (article/letter/editorial) | | the mineralogy with depth is the increase in kaolinite relative to gibbsite. A considerable fractionation...Proterezoic Oo(er(tes, gabbros and u~tramafic bodies Bauxite Tertiary Coarse sand, common[y strongly leached...Sahasrabudhe, 1978). Geochemical investigation of karstic bauxite deposits have, however, revealed high concentrations...1976; MaksimoviS, 1978). Although the karstic bauxite represents a more advanced stage of weathering...coastal-plain sediments, a corresponding hiatus -- "the bauxite h i a t u s " is distinguished and dated palynologically |  | Radusinović, Slobodan, Jelenković, Rade, Pačevski, Aleksandar, Simić, Vladimir, Božović, Darko, Holclajtner-Antunović, Ivanka, Životić, Dragana (2017) Content and mode of occurrences of rare earth elements in the Zagrad karstic bauxite deposit (Nikšić area, Montenegro) Ore Geology Reviews, 80. 406-428 doi:10.1016/j.oregeorev.2016.05.026 | Journal (article/letter/editorial) | | rare earth elements in the Zagrad karstic bauxite deposit (Nikšić area, Montenegro) Slobodan Radusinović...rare earth elements in the Zagrad karstic bauxite deposit (Nikšić area, Montenegro), Ore Geology Reviews...rare earth elements in the Zagrad karstic bauxite deposit (Nikšić area, Montenegro) T Slobodan Radusinović*1...karst bauxite from three different cross-sections (I-III) D of Ore body 3 from the Zagrad deposit in the...elements (including REEs) CE P throughout the deposit was presented in order to identify the distribution |  | Vind, Johannes, Malfliet, Annelies, Blanpain, Bart, Tsakiridis, Petros, Tkaczyk, Alan, Vassiliadou, Vicky, Panias, Dimitrios (2018) Rare Earth Element Phases in Bauxite Residue. Minerals, 8 (2) 77 doi:10.3390/min8020077 | Journal (article/letter/editorial) | | minerals Article Rare Earth Element Phases in Bauxite Residue Johannes Vind 1,2, * ID , Annelies Malfliet...of Greece Plant, Metallurgy Business Unit, Mytilineos S.A., Agios Nikolaos, 32003 Boeotia, Greece; vicky...Polytechniou 9, Zografou Campus, 15780 Athens, Greece; ptsakiri@central.ntua.gr (P.E.T.); panias@metal...insight into the rare earth element (REE) phases in bauxite residue to improve REE recovering technologies...mineral particles in bauxite residue. Their sizes range from <1 µm to about 40 µm. In bauxite residue, the most |  | | Journal (article/letter/editorial) | | trace elements in bauxites: the Devonian Schugorsk deposit, Russia L. E. MORDBERG1,2,3, C. J. STANLEY2 AND...deposition of more than 30 chemical elements during bauxite formation and epigenesis have been studied on specimens...specimens from the Devonian Schugorsk bauxite deposit, Timan, Russia. Chemical analyses of the minerals...the accessory minerals in both parent rock and bauxite is from 1 to 40 mm. However, even within these...(average from ten analyses) was determined. In bauxite, another mineral was found, which has the composition |  | Hongbing, Ji, Shijie, Wang, Ziyuan, Ouyang, Shen, Zhang, Chenxing, Sun, Xiuming, Liu, Dequan, Zhou (2004) Geochemistry of red residua underlying dolomites in karst terrains of Yunnan-Guizhou Plateau. Chemical Geology, 203 (1) 29-50 doi:10.1016/j.chemgeo.2003.08.013 | Journal (article/letter/editorial) | | have also been determined in the boehmite-rich bauxite profiles, i.e., La-rich bastnasite, Nd-rich synchysite...mineral assemblages in the profile are: illite + kaolinite + gibbsite + smectite + hydroxy-interlayered minerals...found the REE-rich layers at the basement of karst-bauxite deposits, which is attributed to the concentrated...conversion of nepheline syenite into lateritic bauxite at Passa Quatro, Minais Gerais, Brazil. Appl. Geochem...Behaviour of the rare earth elements in a laterite bauxite from syenite (Bresil). Chem. Geol. 84, 350 – 351 |  | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...the only inexhaustible low-grade, large-tonnage deposit on earth? The first step has already been taken...different publications quoted for each type of deposit to get more information on those data which cannot | | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...the only inexhaustible low-grade, large-tonnage deposit on earth? The first step has already been taken...different publications quoted for each type of deposit to get more information on those data which cannot |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | (deceased): Dept. of Earth Sciences, Purdue Univ., West Lafayette, Indiana. James W. Minette: U. S. Borax...LOCALITIES INFORMATION The United States, from east to west Canada Mexico Central America and the Caribbean...Caribbean Greenland Iceland European countries, from west to east Asia, including Siberia ae SS shes] TM REED...OK OR PA PR RI SC SD TN TX UT VT VA Washington West Virginia Wisconsin Wyoming WA WV WI WY Provinces...Publisher, distributed by Williams Minerals, Rio, West Virginia Wies. Eysel. W., Min. Pet. Inst. Univ. |  | | Book (edition) | | weathered and oxidized zone overlying a sulfide deposit; contains a concentration of hydrated iron oxide...primary mineral deposit in a vein or rock mass as opposed to a secondary (e.g., placer) deposit. luminescence...composed of two parallel faces. placer A mineral deposit formed by the mechanical (density) concentration...Durango, Mexico; at Tsumeb, Namibia; and at Laurium, Greece. Other occurrences are found in Chile, Italy, France...hexahydrite, loweite, quartz, and pyrite in the gypsum deposit of Schildmauer near Admont, Styria, Austria. SELECTED | | | Book (edition) | | weathered and oxidized zone overlying a sulfide deposit; contains a concentration of hydrated iron oxide...primary mineral deposit in a vein or rock mass as opposed to a secondary (e.g., placer) deposit. luminescence...composed of two parallel faces. placer A mineral deposit formed by the mechanical (density) concentration...Durango, Mexico; at Tsumeb, Namibia; and at Laurium, Greece. Other occurrences are found in Chile, Italy, France...hexahydrite, loweite, quartz, and pyrite in the gypsum deposit of Schildmauer near Admont, Styria, Austria. SELECTED |  | | Book | | of the near-endmember forsterite from a skarn deposit in Pamir, Tadzikistan pleochroic band doublets...(micas, chlorites, smectites, members of the kaolinite-serpentine group, talc, vermiculite, mixed-layer...(the range 3500–3750 cm−1) Mineral Wavenumbers Kaolinite 3697, 3669w, 3652w, 3620 Dickite 3704, 3654...(Russell 1979; Chukhrov 1992b; Chukanov 2014a). Kaolinite, dickite and nacrite are phyllosilicates which...These minerals are dioctahedral members of the kaolinite-serpentine group whose structures consist of a |  | | Book (edition) | | (TL) Crackers Well. South Australia. Australia. Deposit located by air-borne scintillator; hence name....Z=8. (TL) Mili. Evvia, and Apika. Andros Island, Greece. Named for I . Abs-Wurmbach. Forms a solid-solution...Named for locality. An aggregate of grossular. kaolinite. clinochlore. pennine and dolomite: W. Kleber...1 985) 70, 87 1 . (TL) Kamariza. near Laurion. Greece. See Agargite-(La). 20.4 . 1 4 Agardite-(La), (La...87 A. Z=2 fPDF 25- 183 ). (TL) Bou-Skour copper deposit. Jebcl Sarhro. Ouazazatc, Morocco. Named for J |
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