 | 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...(smithsonite, hydrozincite) and Zn silicates (hemimorphite, willemite and Zn clays), with a variable content...also exploited at Schmalgraf, Engis, Dickenbusch, Fossey, Rocheux-Oneux, Welkenraedt and in other smaller...crystallization. Carbon isotope values, even from the same mine, show a considerable range from −11.6 to −1.6‰. |  | Mondillo, Nicola, Wilkinson, Jamie J., Boni, Maria, Weiss, Dominik J., Mathur, Ryan (2018) A global assessment of Zn isotope fractionation in secondary Zn minerals from sulfide and non-sulfide ore deposits and model for fractionation control. Chemical Geology, 500. 182-193 doi:10.1016/j.chemgeo.2018.09.033 | Journal (article/letter/editorial) | | (willemite - Zn2SiO4, smithsonite - ZnCO3, hemimorphite - Zn4(Si2O7)(OH)2·H2O, hydrozincite - CR Zn5(CO3)2(OH)6...collected from several Zn deposits in Ireland, Belgium, Poland, Namibia, Peru, Yemen and Zambia. The data...4‰). Most of the data observed on willemite, hemimorphite and hydrozincite can be explained with a model...demonstrated that at ambient temperature gahnite, hemimorphite and hydrozincite are amongst the minerals having...either positive or negative fractionations: hemimorphite and hydrozincite would T be isotopically heavier |  | | Journal (article/letter/editorial) | | 41-G cc Crystals 62-G cc Crystals Liège district, Eastern Belgium RN1996a sm Clear crystals, outer part...(continued) Sample no Mineral Description Liège district, Eastern Belgium RN2008c sm Brownish massive matrix...Coppola et al. (2007-this volume) La Calamine Fossey Fossey Fossey Welkenraedt − 9.2 − 11.6 − 10.2 − 7.6 −...in abandoned mines (Bwlch Glas mine, Wales, U.K., and Pinnacles Mine, New South Wales, Australia). They...measured temperature and isotope composition of mine waters and cerussite. The recalculated fractionation |  | | Journal (article/letter/editorial) | | 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)... The most important Pb-Zn mineralizations in Belgium occur in the Dinantian carbonates of the Verviers...calamine-ore=mixture of smithsonite, willemite and hemimorphite). The mineralizations have been reviewed by |  | | Journal (article/letter/editorial) | | ED 5.1 “Calamine” Deposits in Europe 5.1.1. Belgium – where everything started 5.1.2. SW Sardinia –...supergene deposits are smithsonite, hydrozincite, hemimorphite, MA sauconite (Zn-smectite), cerussite, anglesite...hosted in siliciclastic rocks tend to contain hemimorphite- and sauconite-bearing assemblages. However...substantially: it can be relatively simple (smithsonite, hemimorphite, hydrozincite), as in the oxidation products...“Zn-oxide” ore (possibly a mixture of smithsonite and hemimorphite). At high temperatures, zinc occurring in the |  | | Catalog/List | | 6W. SW. 9W. ALSTONITE. Jug Vein,Brownley Hill Mine,Nenth ead,Cumbria. Barite-rich matrix fragment topped...colln. TN,£20. 14W. 1sw. 16. 17W. -2- Tsumcorp Mine,Otavi,N.:imib!a. Ex Cyril Quc!t coll<'r.11011. Thin...on rear. SC,£20. 18W. APATITE. Barraco Grande Mine,Panasquiera,Beira-Beixa,Portugal.Gemmy, grey-blue...MIN,£25. 20W. APATITE on QUARTZ. Barraco Grande Mine,Panasquiera,Portugal. Mill...24W. 25W. 26. APATITE on QUARTZ. Barraco Grande Mine,Panasquiera,Portugal. Ex Paul Desautels colln. 3 |  | | Catalog/List | | 5x2x5/8", £8.75 A/4. ADAMITE. Kameriza Central Mine, Laurium, Attica, Greece. A sparkling lime-green...5x2x1", £10.00 6. ANDRADITE GARNET. Belstone Consols Mine, Sticklepath, Devonshire. A vitreous brownishgreen...25x5/8", £15.00 12. ANDRADITE/URALITE. Cornwall Iron Mine, Lebanon Co, Colorado, U.S.A. Lustrous coffee brown...APATITE (Var: Francolite) - Holmbush Form. Holmbush Mine, Nr. Callington, East Cornwall. Vuggy Quartz/Chloritic... APATITE (Var: Francolite). Gunnislake Clitters Mine, Calstock, Cornwall. Pale coloured, fine textured |  | | Report (issue) | | ................ 124 Roosevelt National Forest Fossey/Paul Land Exchange Offer ........................Fig. 39. Attachment S. MAS 0080510124: Fairview Mine ......... 80 Fig. 40. Attachment T. MRDS DC01244:...43. Attachment W. MAS 0080510096: Climax (Ender) Mine ... 85 Fig. 44. Attachment X. Geologic map of Italian... 48. Attachment BB. MAS 0080510265: Spar Copper Mine ..... Fig. 49. Attachment CC. MRDS DC01200: Morning...193 194 195 196 197 198 199 200 201 202 Fig. 14. Mine and claim location map for part of the Custer quadrangle |  | | Book (volume) | | to try to list all of the mining geologists and mine managers who made these visits possible and who...considered here, are: Portugal, Spain, France, Belgium-the Netherlands-Extreme Western Germany, Switzerland...crude ore averages about 0.3 per cent of WO3. The mine can produce 2000 to 2500 tons per day of tungsten...content of these two metals in the sections of the mine that were being mined. The tin (cassiterite) concentrates...Kelly and Rye (1979) point out, the Panasqueira mine is composed of several more or less localized deposits |  | | Book | | Md Cover photo: the 180 fathom level of East Pool mine, Illogan, Cornwall, in 1893, by John Charles Burrow...producing the specimens for fear of being found out by mine management, and dealers would carefully guard their...is whether it would be wise in stating the exact mine yet until good examples are secured. I would call...from Wheal Basset, lllogan and from Old Gunnislake mine, Calstock though totally dissimilar in character...crystals of chalcocite from St Ives Consols Mine, Lelant and Levant Mine, St Just though dissimilar in habit |  | | Report (Issue volume) | | ee }. tak eee eee Gold deposits of Hill 50 Gold Mine NL at Mount Magnet M.J. Thompson, R.B. Watchorn... the. K44 Ironstone copper-gold deposit, Gecko mine a aeCina ViseNEGRO ONTONGsYVe) @ONC) ae ener ee...oo50050c0n0odoneoseeeacans Silver-lead-zine deposit at South Mine, Broken Hill MV CTRACIMEL GV ACTON GED Rew ASCCOT...Boddington gold mine Geology of Gabanintha gold deposits Cross section, Big Bell gold mine Cross section... Bottle Creek area Aerial view, Paddington gold mine Geological plan, Kalgoorlie gold field Rock and |
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