 | 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...“calamines” and consist of a mixture of Zn carbonates (smithsonite, hydrozincite) and Zn silicates (hemimorphite...centuries. Nonsulfide ores were also exploited at Schmalgraf, Engis, Dickenbusch, Fossey, Rocheux-Oneux, Welkenraedt...inclusions in willemite (80%) and all inclusions in smithsonite are monophase (aqueous). Ice melting temperatures |  | | Report (issue) | | Saint-Paul (et Nouvelle Espérance) Sasserotte Schmalgraf Stembert Theux Vaux-sous-Olne Wilcour Witter...du Synclinorium de Verviers, de la Province de Liège et de la Belgique III.l.l. Observations III.1.2...Figure 60.- Schmalgraf. Coupe longitudinale (NNW-SSE), d'après plans miniers. Figure 61.- Schmalgraf. Amas...transversales, d'après plans miniers. Figure 62.- Schmalgraf. Vue en plan (sous les terrains de couverture)...couverture), d'après plans miniers. Figure 63.- Schmalgraf. Coupe transversale dans le filon N(II), d'après plans |  | | Journal (article/letter/editorial) | | ED 5.1 “Calamine” Deposits in Europe 5.1.1. Belgium – where everything started 5.1.2. SW Sardinia –...economic importance in supergene deposits are smithsonite, hydrozincite, hemimorphite, MA sauconite (Zn-smectite)...stable isotope analyses of their carbonates (smithsonite-cerussite-calcite). The oxygen isotope variation...dolomite (the “Calamine”) tend to be dominated by smithsonite and hydrozincite, whereas the ores hosted in...substantially: it can be relatively simple (smithsonite, hemimorphite, hydrozincite), as in the oxidation |  | Li, Hao, Xu, Xing-Wang, Borg, Gregor, Albert Gilg, H., Dong, Lian-Hui, Fan, Ting-Bin, Zhou, Gang, Liu, Rui-Lin, Hong, Tao, Ke, Qiang, Wu, Chu, Zhang, Guoliang, Li, Hang (2019) Geology and Geochemistry of the giant Huoshaoyun zinc-lead deposit, Karakorum Range, northwestern Tibet. Ore Geology Reviews, 106. 251-272 doi:10.1016/j.oregeorev.2019.02.002 | Journal (article/letter/editorial) | | zinc-lead carbonate mineralization is composed of smithsonite and cerussite, with laminated, massive, veined...euhedral smithsonite; (2) yellowish to reddish, fine- to coarse- and subhedral to euhedral smithsonite; (3)...(3) light-colored veined smithsonite; (4) white coarse-grained, xenomorphic cerussite; (5) colorless euhedral...hydrothermal sedimentary smithsonite mineralization; (2) hydrothermal replacive smithsonite mineralization; (3)...(3) vein-type smithsonite mineralization; (4) open space filling and replacive cerussite mineralization; |  | | Journal (issue) | | and their environmental behavior at Plombiéres, Belgium Received: 11 February 1995/ Accepted: 27 June...material) originating from weathering of both slags and mine waste, and often coated on the surface by such...Leuven, Belgium W. De Vos Geological Survey of Belgium, Jennerstraat 13, B-1040 Brussels, Belgium 1983;...weight percent Cd, galena, pyrite, marcasite, smithsonite, cerussite, anglesite, willemite, barite, Zn—Fe...groups: primary, including all the mineral load from mine wastes, mineral dressing wastes, and blast furnace |  | | 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 (volume) | | have been mined to a Down to 52 m. (170 ft.) the mine was dry. depth of 56 m. (183 ft.) Chrysoprase,...Joseph shaft. At a southeastern. the southeast mine, this place the tuffs and marly slates Wengen...impregnated with Ore is also extracted in this part of the mine from a zone of cinnabar. impregnated rock lying...dolomite and the Wengen marly shales. In the Northwest mine, on the contrary, the succession of rocks the ent...of a dying volcanic activity. The Santa Barbara mine, close to the is the most important. The deposit |  | | Journal (article/letter/editorial) | | countries are: the U. S. A., Canada, Germany, Belgium and France. The world production of metallic thallium...zinc skimmings containing 4% thallium. , In Belgium thallium is obtained frOm pyrite in the cities...(Yugoslavia) after Dana and V.M. Goldschmidt 4, 5 - Rambler Mine, Wyoming, U.S.A. after Rogers Crystal system and...stibnite, orpiment and colloform pyrite. In the Rambler mine near Encampment, Wyoming, U. S. A. (Rogers, 1912)...30.86 32. 10 99.08 99.57 Found in the Skrikerum mine, Sweden, where it is intimately associated with |  | | Book | | places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are...(1940). 12 T H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border...hematite (cf. figs. 144a, b) F I G . 13 80 x Pronto mine, Blind River, Ontario RAMDOHB Grains of uraninite...an intrusive rock contact can also be attained in mine fires. T H E ORE MINERALS 42 F I G . 17 170...to artificial coke. Many materials formed due to mine fires are closely similar to those at contacts of |  | | Book (volume) | | Deposits of Pitkaranta in Finland 4. Kallmora Silver Mine at Norberg, in Sweden 5. The Deposit of Schneeberg...course of time. materials which were thrown upon mine dumps as useless, sidered as a mere nuisance in...mountain of magnetic iron ore is the famous copper mine of Mednorudiansk. The characteristic analysis...to A. Tamm, the fol- Such an ore from the Tryg mine had, according lowing composition : SiO 2 3.10...tin-stone in a granitic rock which is rich enough to mine. A supposed example of this kind which proved an |
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Schmalgraf mine, Kelmis, Liège, Wallonia, Belgium