 | | Journal (article/letter/editorial) | | been first described from material collected in Germany, although there is no specific reference to the...is in the Freiberg Mining Academy collection in Germany (Anthony et al. 2000). A historic synonym is tamarite...(Ahlfeld and Reyes 1995). Although the Antofagasta Region of Chile is noted for large copper mines with extensive...associated minerals include cornubite, connellite, goethite, gypsum, olivenite, and tenorite, often on partially...crystals to 5 mm have been collected on the mine dumps (Golley and Williams 1995). Elsewhere in England |  | | Journal (article/letter/editorial) | | 3.433 A MINERALOGICAL AND GEOCHEMICAL STUDY OF SLAG FROM THE HISTORICAL O’DONNELL ROAST YARDS, SUDBURY...Sudbury, ON, P3E 2C6, Canada Abstract Highly altered slag samples from the historical O’Donnell Roast Yards...and the alteration products amorphous silica, goethite, jarosite, antlerite, roemerite, and gypsum. Remnants...alteration halos around the center of the remnant slag and rock piles indicate strong variations in the...chemical and mineralogical composition of the altered slag with lateral distance and depth. The concentration |  | | Journal (article/letter/editorial) | | 737±747 The leaching behaviour of lead metallurgical slag in high-molecular-weight (HMW ) organic solutions...contaminants (Pb, Zn, Cu, As) in `soil-like' environments. Slag was submitted to a 112-day batch leaching experiment...MINTEQA2 calculations and confirmed on the leached slag surface by SEM and Raman spectrometry. Compared...predominant during the long-term interaction of slag with an HMW organic solution of real soil. As a...re-vegetation of slag dumps may be considered as a possible scenario for slag management. K EY WORDS : slag, Pb metallurgy |  | | Journal (article/letter/editorial) | | mobility in leachate from lead-zinc metallurgical slag: experimental approach and long-term assessment...interactions between smelter slag and water show differences depending on the origin of the slag. The studied...phases. An ‘oxidizing’ scenario can be proposed for slag waste disposal, considering that cerussite (PbCO3)...leached from the slag and in particular from the ore-processing slag. Quenched glass-rich slag from old car-battery...of Pb, especially in acidic environments. Neither slag would therefore be suitable for recycling for civil |  | | Journal (article/letter/editorial) | | hosted within minerals including quartz (SiO2), goethite [FeO(OH)], augite [Ca(Mg, AI,Fe)Si2O6], and lead...words: slag, derelict mines, leachability, mineralogy, elemental composition I. INTRODUCTION Slag is a...processing to recover metals. At many older mines, slag was intentionally dumped near the furnaces that...it, leaving behind coherent piles or jumbles of slag weighing many thousands of tonnes. Its appearance...solidification after smelting. These voids help to make slag porous and in places, permeable, allowing environmental |  | Warchulski, R., Mendecki, M., Gawęda, A., Sołtysiak, M., Gadowski, M. (2019) Rainwater-induced migration of potentially toxic elements from a Zn–Pb slag dump in Ruda Śląska in light of mineralogical, geochemical and geophysical investigations. Applied Geochemistry, 109. 104396 doi:10.1016/j.apgeochem.2019.104396 | Journal (article/letter/editorial) | | migration of potentially toxic elements from a Zn–Pb slag dump in Ruda Śląska in light of mineralogical, geochemical...A B S T R A C T Keywords: Zn-Pb slag Potentially toxic elements Slag weathering Rainfall leaching EM...conductivity Soil pollution The Upper Silesia region of Poland is known for its concentration of heavy...including mining and smelting. Slag dumps scattered across the region are the sources of pollutants such...At the slag dump in Ruda Śląska, it is possible to distinguish three types of slag: (i) slag associated |  | | Journal (article/letter/editorial) | | Institute, Johann-Joachim-Becher-Weg 21, 55128 Mainz, Germany b University of Frankfurt, Institute of Geoscience... Altenhöferallee 1, 60438 Frankfurt am Main, Germany c Soil Science and Conservation Research Institute...3.8, and 5.3 km from a Slovak Cu smelter and in smelter wastes (slag, sludge, ash) to trace sources and...dissolved and adsorbed Cu species during transport of smelter-derived Cu through the soil. The d66ZnIRMM values...(0.85& to 0.47&) than in bedrock (0.28&) and slag (0.18&) likely mainly because of kinetic fractionation |  | | Journal (article/letter/editorial) | | the release of trace elements from slag from the Hegeler Zinc smelter, Illinois (USA) Nadine M. Piatak...2009 Editorial handling by R. Fuge a b s t r a c t Slag from the former Hegeler Zn-smelting facility in...of the furnace lining. Secondary phases such as goethite, hematite and gypsum are significant in some samples...most slag samples is dominated by SiO2, Al2O3, Fe2O3 and CaO. The bulk composition of the slag suggests...suggests a high silica content of the melt. Bulk slag trace-element chemistry shows that the dominant |  | | Journal (article/letter/editorial) | | 474 oxides and glassy forms [1,2]. However, smelter slags are reactive and may be the source of metals...groundwater contamination [3–12]. Thus, base-metal slag deposits at the Penn Mine in California contained...extractability and bioavailability of Cd, Pb and Zn from smelter-contaminated soils, and indicated that alkaline...the application of polylactic acid amendments to smelter tailings increased the bioavailability of Pb, Ni...affect metal mobility from contaminated soils with smelter slags and evaluate the possible remediation of |  | | Journal (issue) | | Hall Mineral Collection N. Turner. 1 Rammelsberg Slag Minerals 1 W. van den Berg and C. van Loon. Diary...was a single tourmaline (65 x 20тт) from the Jos region of Nigeria which graded from pink to dark green...The International Association o f Collectors o f Slag Minerals has sprung from a n association between...and other memorabilia found in the workings and dumps or uncovered during research in old archives. Some...District Special Planning Board in progress on the dumps. A couple of points arose from our discussion with |  | Courtin-Nomade, Alexandra, Rakotoarisoa, Ony, Bril, Hubert, Grybos, Malgorzata, Forestier, Lionel, Foucher, Frédéric, Kunz, Martin (2012) Weathering of Sb-rich mining and smelting residues: Insight in solid speciation and soil bacteria toxicity. Geochemistry, 72. 29-39 doi:10.1016/j.chemer.2012.02.004 | Journal (article/letter/editorial) | | Tripuhyite Jarosite a b s t r a c t Tailings and slag residues from the most important antimony mine of...Instead of sulphides, Sb-bearing Fe hydroxides (goethite and lepidocrocite) are now present in the residues...are still observed near the site at the former smelter location and are fully accessible. 3. Materials...Clermont-Ferrand, at an altitude of 500–700 m. In this region, climate is temperate (mean annual temperature...∼200 m in front of the heap (near # 3, Fig. 2). Slag samples were chosen based on textural criteria, |  | | Book | | of the Meadowfoot Smelter Steve A. Rust The Minerals of the Meadowfoot Smelter Steve A. Rust Front... The Meadowfoot Smelter, also called the Queensberry Smelter, was the last smelter to be commissioned...Mine Hill. The remains of the Meadowfoot Lead Smelter are in an area of the Lowther Hills, adjacent to...later development of the mines and Meadowfoot smelter is attributed to the 7th Duke of Queensbury (Fig...be seen on the slopes of Sowen Dod (Fig 14) The slag dump occupies the relatively flat area below the |  | Fernández-Landero, Sandra, Fernández-Caliani, Juan Carlos, Giráldez, María Inmaculada, Morales, Emilio, Barba-Brioso, Cinta, González, Isabel (2023) Soil Contaminated with Hazardous Waste Materials at Rio Tinto Mine (Spain) Is a Persistent Secondary Source of Acid and Heavy Metals to the Environment. Minerals, 13 (4) 456 doi:10.3390/min13040456 | Journal (article/letter/editorial) | | toxic heavy metals were found especially in the slag-contaminated soil. Copper, Zn, and Pb were the most...wastes: (a) roasted pyrite pyrite piles; (b) slag(b) dumps; and (c) heap leaching photographs of extensive...extensive the extensive wastes: (a) roasted piles; slag dumps; and (c) heap grounds grounds (photo A.(photo...The smelting operations produced a vast volume of slag (at least 10 million tons with an average grade...wastes, including sulfide-rich waste dumps, ore stockpiles, slag deposits, roasted pyrite residues, heap |  | Ratié, Gildas, Garnier, Jérémie, Vieira, Lucieth Cruz, Araújo, Daniel F., Komárek, Michael, Poitrasson, Franck, Quantin, Cécile (2021) Investigation of Fe isotope systematics for the complete sequence of natural and metallurgical processes of Ni lateritic ores: Implications for environmental source tracing. Applied Geochemistry, 127. 104930pp. doi:10.1016/j.apgeochem.2021.104930 | Journal (article/letter/editorial) | | to 1 wt% in Fe oxides (primarily he matite and goethite) (Manceau et al., 2000; Quantin et al., 2002;...of the ore refining process, i. e., fly ash and slag wastes, are Si-, Fe- and Mg-rich materials. Generally...2008; Ettler and Johan, 2014) and increases when slag disposal sites are flooded and/or occurs in water-saturated...deposits of Barro Alto, located in the midwestern region of Goiás (in Central Brazil), constitute a large...of refining slags: black refining slag (BRS) and white refining slag (WRS) after the removal of P and |  | | Journal (volume) | | ide Smelting Mill, County Durham, including a new slag mineral, copper antimonate 54-61 Richard S. W. Braithwaite...secondary species associated with weathering of smelter residues from Castleside in Co. Durham and Tindale...worked for baryte in the mid-20 th century. The dumps from these mines surround and in some cases cover...but yielded nothing of value (Adams, 1988). The dumps contain a little baryte and vein quartz and an open...mineralised spoil, and contains a few elongated finger dumps. Little remains of any of the mine buildings. A |  | Ratié, G., Quantin, C., Jouvin, D., Calmels, D., Ettler, V., Sivry, Y., Vieira, L. Cruz, Ponzevera, E., Garnier, J. (2016) Nickel isotope fractionation during laterite Ni ore smelting and refining: Implications for tracing the sources of Ni in smelter-affected soils. Applied Geochemistry, 64. 136-145 doi:10.1016/j.apgeochem.2015.09.005 | Journal (article/letter/editorial) | | Implications for tracing the sources of Ni in smelter-affected soils a, b, *, C. Quantin a, D. Jouvin...slags present the heaviest d60Ni values of all the smelter samples, with d60Ni ranging from 0.11 ± 0.05‰ to...in press as: Ratie tracing the sources of Ni in smelter-affected soils, Applied Geochemistry (2015), http://dx...in press as: Ratie tracing the sources of Ni in smelter-affected soils, Applied Geochemistry (2015), http://dx...constitute a large Ni reserve. The Ni mineralizations region of Goia are found in the surficial weathered portions |  | | Report (issue) | | which is smithsonite mixed with hemimorphite and goethite (Haditsch & Maus, 1974). The "smithsonite" referred...as diverse as quartz (SiO2), cerussite (PbCO3), goethite (a-Fe 3+O(OH)), pyrolusite (Mn4+O2), and tarbuttite...Utah (D). These very fine botryoidal crusts in goethite are a delicate pastel green; they would grace...of the Toussit, Oujda-Angad Province, Oriental Region, Morocco Upper left: Smithsonite, 9 cm tall Dave... Above: Post-mining smithsonite with calcite and goethite, coating a mine timber from Laurium, Greece; 37 |  | Rosado, L., Morais, C., Candeias, A. E., Pinto, A. P., Guimarães, F., Mirão, J. (2008) Weathering of S. Domingos (Iberian Pyritic Belt) abandoned mine slags. Mineralogical Magazine, 72 (1) 489-494 doi:10.1180/minmag.2008.072.1.489 | Journal (article/letter/editorial) | | leachable of the elements studied. K EY WORDS : slag, acid mine drainage, metal pollution, S. Domingos...the chemical and mineralogical composition of the slag; (2) to identify the chemical and mineralogical...products under the current climate in the S. Domingos region; (3) to determine the mineral-pollutant element...pollutants’ geochemical behaviour. FIG. 1. Piles of slag in S. Domingos mine and its spatial relationship...et al., 2004). The association between metal and slag phase is an important control on the availability |  | | Journal (issue) | | col lected in the l 980's Crom the Sterling Mine dumps. The spray is 13 mm. high. Chamber lain collection...metal generally ended up as smoky residue in a smelter stack, and earned the animosity of early miners...Suh], near Erfun in Germany, succeeded in recovering copper-nickel from the slag dump of an old copper...nickel: one in introducing silver-plated ware with a Germany-silver base, in competition with the more expensive...order that ordnance de mands might be supplied. Germany commandeered nickel cooking uten sils and nickel-bearing |  | | Journal (issue) | | Design Editorial 2 The Minerals of Meadowfoot Smelter D.Green 3 The Munich 1986 Mineral Show A. Fisher...COVER Dons Digest 33 Linarite - Meadowfoot Smelter SEM Photo. Magnification x70 Classified Ads. ...Meadowfoot Smelter David I. Green All substances which came into being during smelting and slag formation...and water are minerals. The ruined Meadowfoot smelter is situated 1 ½ miles north west of Wanlockhead...stream up one of the spurs of Sowen Dod. The slag dumps have received considerable attention from mineral |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...further updating.) In the case of East and West Germany, which did not exist separately in Goldschmidt’s...to the wrong side, we combined them all under “Germany.” (Current events may soon render the distinction...(Schlosstrasse 6, D-8050 Haindlfing Freising, West Germany) has in recent years commissioned replicas of two...was bom the son of a well-to-do family in Mainz, Germany, in 1853. He entered the mining academy at Frieberg |  | | Journal (article/letter/editorial) | | What soil there was has ,beenwashedaway sincethe region was denudedof timber. Ro•k Formations and Structure...to 3 per cent.copper,which goesdirectlyto the smelter;(2) leachingOre,or heapore, with 0.5 to 2 per ...(started in 43 B.C.) are still visible; huge Roman slag dumps supply ballast for the local railways. An archimedes...tons of copper originally concentrated in .this region. Downloaded from http://pubs.geoscienceworld....easterly-westerly directionparallelto the structureof the region. Though widely spreadin a long, narrow zone, the |  | | Book (volume) | | CARTERSVILLE: area barite pitsBarite, Geodes, Goethite, Hematite, Limonite, Iron minerals; area mines...CHEROKKE-PICKENS COUNTIES NELSON (Pickens Co.), a 300 sq. mi. region surrounding this town contains many pegmatite dike...HillsboroBeryl, Quartz crystals (blue, smoky); in dumps of 13 area minesAmazonite, Garnet, Mica. JONES...minesMica, Beryl, Quartz; SE 4 mi.: (a) area of the Germany Mt.; (b) at Wilson farmAmethyst (gem quality);...TOWNS COUNTY AREA: extending into Clay Co., NC, a region of mica schist exposures reaching from (a) Winchester |  | | Journal (article/letter/editorial) | | University of Heidelberg, D-69120 Heidelberg, Germany (hartwig.schroeder@ugc.uni-heidelberg.de) The seasonally...seasonally stratified lake Willersinn (Germany) is a former gravel pit in the Rhine Valley. The lake...for these species. We found a low concentration region, where we expected high concentrations in iron...PEDERICK1 AND J.R. LLOYD1 1 University of Bayreuth, Germany University of Calgary, Canada 3 McGill University...border region between Norway and Sweden, within the Iddefjord/Bohuslen batholith. This is the region in Northern |  | | Journal (article/letter/editorial) | | preserve historic mining sites in the Gatineau region, near Ottawa. At the time of his death, he had...Copper Minerals of the Clara Mine, Black Forest, Germany. An added attraction was a special program hosted...British Isles. Discoveries from Greece, Africa, Germany, and China were presented along with a photo of...magnificent wurtzite crystals being found in the region. Trading began anew on Sunday moming with an incredible...won the overseas trophy for a quartz geode with goethite inclusions from Agate Creek in Queensland, Australia |
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