 | Coppola, Vito, Boni, Maria, Gilg, H. Albert, Balassone, Giuseppina, Dejonghe, Léon (2008) The “calamine” nonsulfide Zn–Pb deposits of Belgium: Petrographical, mineralogical and geochemical characterization. Ore Geology Reviews, 33 (2) 187-210 doi:10.1016/j.oregeorev.2006.03.005 | Journal (article/letter/editorial) |
| The “calamine” nonsulfide Zn–Pb deposits of Belgium: Petrographical, mineralogical and geochemical...Germany c Geological Survey of Belgium, 13 Rue Jenner, B-1000 Brussels, Belgium d Geologisch-Paläontologisches...4 to − 14.7‰. The metallic deposits of Eastern Belgium have undergone a polyphase history, which started...2007 Elsevier B.V. All rights reserved. Keywords: Belgium; Zinc; Nonsulfide; Calamine; Mineralogy; Geochemistry;...Zn ore began in many parts of Europe, including Belgium, during the Roman period and continued through |
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| mineralizations in Dinantian carbonate rocks of (eastern) Belgium R. Swennen and W. Viaene Afdeling Fysico-chemischegeologie...Leuven, Celestijnenlaan 200 C, B-3030 Heverlee, Belgium Abstract. The lithogeochemical distribution patterns...limestones and dolomites from the eastern part of Belgium have been studied (Dinant and Verviers synclinorium)...existence of disseminated sulfide minerals (sphalerite, galena and pyrite) and Zn-bearing goethite (mainly pseudomorphs... The most important Pb-Zn mineralizations in Belgium occur in the Dinantian carbonates of the Verviers |
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| Richelle, Visé Baelen Beaufays Bilstain Chaudfontaine Dison Eupen Eynatten Forêt Fraipont Gemmenich Goé Hauset...du Synclinorium de Verviers, de la Province de Liège et de la Belgique III.l.l. Observations III.1.2...(tous les gisements sont situés dans la Province de Liège), l'âge des roches encaissantes ou encore d'autres...---~ \ \ /1 ' / 1 1 \ '1 ......-,.." Il DISON ) '\ \ '( SOIRON \ / f FORET ............81, 382, 1107 et 1109. b. Archives de l'Etat, à Liège (rue Poupelin, 8) Nous avons consulté les dossiers |
 | Van Tassel, R., Fransolet, A.-M., Abraham, K. (1979) Drugmanite, Pb2(Fe3+,Al) (PO4)2(OH) · H2O, a new mineral from Richelle, Belgium. Mineralogical Magazine, 43 (328) 463-467 doi:10.1180/minmag.1979.043.328.03 | Journal (article/letter/editorial) |
| A1)(PO4)2(OH). H 2 0 a new mineral from Richelle, Belgium , R. VAN TASSEL Institut royal des Sciences naturelles...Brussels, Belgium A.-M. FRANSOLET Institut de Min6ralogie, Universit6 de Liege, Li6ge, Belgium K. ABRAHAM...the direction of Vise, Richelle represents, for Belgium, a locality of exceptional mineralogical interest...processes of disseminated sulfides (sphalerite, galena, pyrite, and chalcopyrite), the appreciable a m...S. D. King and Miss L. Sengier (K. U. Leuven, Belgium) for performing the cell measurements with the |
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| specimens have always been a particular love. A galena from Neudorf, Germany, for example, gets my heart...small crystals of aragonite to 4 mm encrusting a galena crystal is in the Smithsonian collection. Massive...basalt at Puy-de-Dôme, Auvergne (D). Moving to Belgium, the finest examples of aragonite come from Henne...Baden-Würtemberg (D). Aragonite is found associated with galena from Rappold, near Schneeberg, Saxony. Superb aragonite...Fransolet. 1976. Les minéraux de Belgique. Dison, Belgium: Editions G. Lelotte. Nesse, W. D. 2012. Introduction |
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| proved by drilling. The lead isotopedeterminationof galena from Khandia has given a model age of 2,000 m....very small 206 Pb 28.19 -½ 0.01 amounts and the galena contains traces of silver. (5) (5) 207 Pb 20.35...1927, Oxidation productsderived from sphaleriteand galena: EcoN. Gv.oL., important guidesto ore. v. 22, pp...heavymetalsin wall rocksnear ore bodies,Tintic dison argillites are seen in their transformationinto |
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| mainly pyrite, with minor amounts of sphalerite, galena, chalcopyrite, arsenopyrite and sulphosalts. The...Illite Chlorite Hornblende Gypsum Pyrite Sphalerite Galena Chalcopyrite 8 5 5 6 73 1.4 0.8 0.6 Sandy soil...chalcopyrite. An increase in the dissolution rate of galena seemed to take place at low pH values. Accordingly...2 s 1 for pyrite, sphalerite, chalcopyrite and galena, respectively. The concentration of metal, c i...of Fe-oxihydroxides suggesting that most of the galena was dissolved during the experiment. This is not |
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| mainly pyrite, with minor amounts of sphalerite, galena and chalcopyrite. The grain size was very fine...be entirely contained in the pyrite, sphalerite, galena, chalcopyrite, gypsum, chlorite and illite, respectively...Chlorite Hornblende Gypsum Dolomite Pyrite Sphalerite Galena Chalcopyrite Sludge O)m• 100 Sandy soil O)m•...sulphides. The dissolution rate of pyrite, sphalerite, galena and chalcopyrite was determined by Dom~nech et...10 -7 [O2(aq)] 0"49 a~/t O'Sph($2Sph -- 1) 1 Galena r = 1.7 X 10 -`7 [O2(aq)] ~ 1 Chalcopyrite |
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| quality of roofing tin plate.-Blower engines of the Galena.-An effi cient sandpapering machine. The alphabeti...ELECTRIC LIGHTING. A practical descri ption of the E dison system. By L. H. Latimer. To whi�h is added the |
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| quality of roofing tin plate.-Blower engines of the Galena.-An effi cient sandpapering machine. The alphabeti...ELECTRIC LIGHTING. A practical descri ption of the E dison system. By L. H. Latimer. To whi�h is added the |
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| 1846. Wr ite fOf description to E. J. Hoen. Ad dison, Steel Casting Company, Pittsburg, Pa. , (10)...D. C.- No.1 is a good sample of argentiferol1s galena. The property is probably valuable. No. 2 is carbonate |
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| 1846. Wr ite fOf description to E. J. Hoen. Ad dison, Steel Casting Company, Pittsburg, Pa. , (10)...D. C.- No.1 is a good sample of argentiferol1s galena. The property is probably valuable. No. 2 is carbonate |
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| 1846. Wr ite fOf description to E. J. Hoen. Ad dison, Steel Casting Company, Pittsburg, Pa. , (10)...D. C.- No.1 is a good sample of argentiferol1s galena. The property is probably valuable. No. 2 is carbonate |
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| 1846. Wr ite fOf description to E. J. Hoen. Ad dison, Steel Casting Company, Pittsburg, Pa. , (10)...D. C.- No.1 is a good sample of argentiferol1s galena. The property is probably valuable. No. 2 is carbonate |
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| 1846. Wr ite fOf description to E. J. Hoen. Ad dison, Steel Casting Company, Pittsburg, Pa. , (10)...D. C.- No.1 is a good sample of argentiferol1s galena. The property is probably valuable. No. 2 is carbonate |
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| 1976. Les minéraux de Belgique . Editions Lelotte, Dison, p . 185-186 . MENCHETTI, S . & SABELLI, C ., 1981...Radiaalstralig e minyulietaggregaten tot 1 mm . Richel/e, Liège , België . SEMopname . Geonieuws 2211(7), september...quarry, Mid Glamorgan . Wale s 37-40 Stalactitic galena from Lamb Bottom , Mendip Hills, Somerset, U K |
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| . . . . . . . . . . . . . . 29 Sphalerite and galena . . . . . . . . . . . . . 29 Fluorite and barite...and stratigraphic distribution of sphalerite and galena occurrences . . . . . . . . . . . . . . . 33 ... . . . . . . . . . . . .25-26 Sphalerite and galena occurrences in subsurface samples and surface exposures...simple mineralogies, mostly sphalerite, fluorite, galena, or barite, that are believed to have formed at...occurrences of sphalerite, fluorite, barite, and galena in Indiana had already been noted, and more than |
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| planetaria. 2. of iron on micaschist.-E. S.B.-l t is galena, with Would it be best to make it vertical or horizontal.... . . . ..... . . . 170,117 Signal, electriC,E dison & Batchelor . . . .. . . . . . . . . . 169,9i2 S |
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| we now know as molybdenite but to graphite and galena as well. It wasn't until 1778 that the situation...Inc. . . .... . Copperweld Steel Co. . ....... . Dison Metal Corp. . ........ . Dow-Corning Corp. .......residues Complex molybdenum beo,ing orea LIEGE • BELGIUM Telephone: 43. 57. 83 Telex: Liege 230 Telegrams:...ANONYME CHEMIMETAL 403, Avenue Brugmann B~ 18, Belgium (Ferromolybdenum) ATOMERGIC CHEMICALS CO. 500...England ( Mel.31 ) FANSTEEL-HOBOKEN, S.A. Hoboken, Belgium (Metal) FANSTEEL METALLURGICAL CORP. Number One |
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| rmation T1 hre forks D r*- 3 j limestone Ma1 dison O JQ Quadrant O lcimestone phosb bedphate ameRexmber...metamorphosed Cretaceous beds. The ore is silver-bearing galena, of which the oxidized products near the surface...about 40 tons of shipping ore consisting chiefly of galena had been produced. Assays of samples said to represent |
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| vorm van schalenblende die soms mooigeband is. Galena is dikwijls een bestanddeelvan de schalenblende..."Les minéraux de Belgique". Uitgeverij Lelofte G., Dison, Belgié, 1976. DE NUL R. & REYNDERS H. (1998), "Sclaigneaux |
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| this ore is extremely hard the losses due to the galena being slimed must have been considerable and it...1929 was able to make a plus 90% recovery of the galena in the crude ore. The late Anthony Wilson of Thornthwaite...Thornthwaite mines to recover tungsten at the former and galena and blende at the others. Carrock Mill was the...September, 1875, the company were sinking below the ore dison the South Lode in good ore. By the end of October...appear well the head of the gill. carbonate and galena, in the tip of an old shaft at 41 MINING IN |
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| -. :: ' ' \ :t trad uptu!I 1 lo £,U-1 ""•dison R<>ed : : ........... ,,· ·1, I .,:.- t I\...from the mine and dumps. By this time, both the galena (lead) and the more abundant sphalerite (zinc) |
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| considered here, are: Portugal, Spain, France, Belgium-the Netherlands-Extreme Western Germany, Switzerland...cubanite and little stars of sphalerite. Where galena is unusually abundant, it is associated with native...of microcrystalline quartz, pitchblende, pyrite, galena, and minor quantities of chalcopyrite are present...uranium mineral is closely associated with quartz, galena, and fluorite. An appreciable proportion of the...granite wall rock; (3) pyrite, fluorite, sphalerite, galena; (4) further fracturing and deposition of microcrystalline |
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| the quartz diorite. However, these rocks can be dison the basisof their potlativelysmallbodieswhichoccurwithin...tennantite-tetrahedrite, pyrite, ankerite, barite, sphalerite,galena,and chalcopyrite occur. Within one of these cavesgypsum |
