 | | Journal (article/letter/editorial) | | (2001) PRIMARY PHASES AND NATURAL WEATHERING OF OLD LEAD–ZINC PYROMETALLURGICAL SLAG FROM PŘÍBRAM, CZECH...Pyrometallurgical slag, produced 100–150 years ago from lead–zinc ores in the smelting region of Příbram, Czech...wt% ZnO) and silicates (e.g., hardystonite, up to 10.5 wt% ZnO). Lead, in contrast, behaves as an “incompatible...fragments. These glasses contain important amounts of lead and zinc, up to 3.72 wt% PbO and 9.80 wt% ZnO, partly...droplets (generally <1 m) composed of galena, metallic lead, ZnS and other sulfide and metallic phases and alloys |  | | Journal (article/letter/editorial) | | minerals Article Reconstruction of 16th–17th Century Lead Smelting Processes on the Basis of Slag Properties:...technological process in the 16th–17th century lead smelter in Sławków based on chemical and petrographic...crystals of pyroxene, willemite, olivine, wüstite, and lead oxide appear. Crystalline slags are composed of...cerussite. Chemical analyzes confirmed that the smelter used sulphide ores, which were roasted, and the...of elements that could contaminate the obtained lead, and at the same time, the low melting point of |  | | Book | | The Extractive Metallurgy of Lead By Roderick J Sinclair Consultant in extractive metallurgy and formerly...East Victoria 3109 ii Preface The history of lead is as old as the recorded history of mankind. Its...been phased out. Today the use of lead is dominated by the automotive lead-acid battery, and a key feature...makes lead the most recycled metal in use and approaching 60 per cent of the world’s supply of lead is provided...of secondary lead has meant that the demand growth has largely been met by secondary lead and the production |  | Isaure, Marie-Pierre, Manceau, Alain, Geoffroy, Nicolas, Laboudigue, Agnès, Tamura, Nobumichi, Marcus, Matthew A. (2005) Zinc mobility and speciation in soil covered by contaminated dredged sediment using micrometer-scale and bulk-averaging X-ray fluorescence, absorption and diffraction techniques. Geochimica et Cosmochimica Acta, 69 (5) 1173-1198 doi:10.1016/j.gca.2004.08.024 | Journal (article/letter/editorial) | | dredged sediment ([Zn] ⫽ 6600 mg kg⫺1) affected by smelter operations were studied in a 50 m2 pilot-scale...land caused the migration of micrometer-sized, smelter-related, sphalerite (ZnS) and franklinite (ZnFe2O4)...one century to ship sulfide ores to a local Zn smelter, and has led to the contamination of the sediment...al., 2002), and was identified in a nearby Zn smelter waste (Thiry et al., 2002). The diffractogram taken...is a natural species or a by-product of the Zn smelter located at ⬃10 km from the sampling site. The mineralogy |  | | Book (volume) | | Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates, carbonates...Ca3B6O6(OH)12·2H2O Locality: Charcas, San Luis Potosı́, Mexico. Description: Colourless crystal from the association...Zn)2(CO3)(OH)2 Locality: Ojuela mine, Mapimi, Durango, Mexico. Description: Radial bluish-green aggregates. The...TeO2 Locality: Bambolla mine, Moctezuma, Sonora, Mexico. Description: Yellow acicular crystals with perfect...Locality: Ivigtut cryolite deposit, Ivittuut municipality, Arsuk Firth, West Greenland province, Greenland |  | | Journal (volume) | | Production of some of the metallies — iron, lead, duction also declined. On the other hand, the...increased. Increases in the production of iron ore, lead, zinc, and chromite assisted in raising the value...commodity METALS Chromite Copper Gold Iron ore Lead Manganese ore and concentrates 35% + Mn 35% Mn...as member [nternational Geological Congress, Mexico City: Attended technical sessions; presented paper...Fiscal Year 1956-57 Mineral Information Service Lead and zinc in California ; Announcement of new Vol |
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