 | | Journal (article/letter/editorial) | | 56, D-72074 Tübingen, Germany 2 Hansjakobstrasse 24, D-79206 Breisach, Germany 1 Abstract Basic lead...collected in a medieval mining district in SW-Germany and ones that underwent short-term (50 days) experiments...experiments mimicking FS and subsequent mine dump processes. The mode of occurrence and the stability...oxides were hydrated by rain and soil water in the mine dumps producing basic lead phases. Chemical composition...quantitatively explain their formation in the medieval mine dumps by the reaction of the lead oxides with a weathering |  | | Journal (article/letter/editorial) | | Mobilization of heavy metals from historical smelting slag dumps, north Queensland, Australia B. G. LOTTERMOSER*...6811, Cairns, QLD 4870, Australia ABSTR ACT Slag dumps occur at several historical smelting sites in...Australia. The microcrystalline slags contain primary slag phases, relict flux, ore and furnace materials and...secondary weathering related minerals. Common primary slag phases are glass, Zn-rich fayalite (± Zn-rich kirschsteinite)...alloys (Cu3Sn), and unknown metal compounds. The slag materials contain wt.% concentrations of Zn and |  | | Journal (article/letter/editorial) | | mineral precipitates from a historical smelting slag dump, Río Tinto, Spain B. G. Lottermoser, Cairns...mineralogy of mineral efflorescences associated with slag deposits at the historical Río Tinto smelter site...precipitates at seepage points at the base of the slag dump and as solid aggregates in protected overhangs...Evaporation of seepage waters emanating from the slag dump causes the precipitation of mobilised elements...sulfate contamination of Río Tinto waters. Key words: Slag, mineral efflorescences, gypsum, epsomite, hexahydrite |  | Vítková, M., Ettler, V., Johan, Z., Kříbek, B., Šebek, O., Mihaljevič, M. (2010) Primary and secondary phases in copper-cobalt smelting slags from the Copperbelt Province, Zambia. Mineralogical Magazine, 74 (4) 581-600 doi:10.1180/minmag.2010.074.4.581 | Journal (article/letter/editorial) | | skeletal/dendritic crystal shapes indicated rapid cooling of the slag melt. Copper and cobalt were found in low concentrations...and sphaerocobaltite (CoCO3), were observed on the slag surfaces. They indicate that the slags studied are...produce Cu matte and remove Fe into the silicate slag. The second step is generally performed in Peirce-Smith...its refinement in conventional PS converters. The slag discarded generally contained <1 wt.% Cu (Cutler...tonnes of Cu concentrate per year. The discarded slag contains up to 1 wt.% Cu (T. Gonzáles, Mufulira |  | | Journal (issue) | | Rammelsberg Slag Minerals 1 W. van den Berg and C. van Loon. Diary of Events 4 2 6 Llywernog Mine and Museum...Great Consols. Sculls in Devon Great Consols copper mine supporting the hanging wall of the lode. When copper...subsequent extraction of this sulphide from the mine, the lower levels remained untouched, since most...arsenopyrite in the deeper, flooded parts of the mine. P h o t o : R.H. Bird A.R.P.S. U.K. JOURNAL OF...was a single tourmaline (65 x 20тт) from the Jos region of Nigeria which graded from pink to dark green |  | | Journal (article/letter/editorial) | | Mountains, southwestern Poland. The prevailing massive slag has a chemical composition dominated by FeO (up...olivine and hercynite. The second type, a porous slag, is poorer in FeO (up to 28 wt.%) and richer in...composition and distribution of trace elements in slag phases vary from sample to sample, which is consistent...diagrams used in this study indicate that most of the slag samples have solidified under conditions of strong...should be used to reconstruct the temperature of slag formation. Our mineralogical and chemical study |  | | 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) | | 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...reported from the now-closed Harborside mine and nearby Rosier mine, Brooksville, Hancock County, Maine....West. It occurs sparingly in ores of the Tucson mine in the Leadville district of Lake County, Colorado...fine chalcophyllite microcrystals is the 3 Metals mine in the Weepah district of Esmeralda County. Utah |  | 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) | | Contaminated with Hazardous Waste Materials at Rio Tinto Mine (Spain) Is a Persistent Secondary Source of Acid...Contaminated with Hazardous Waste Materials at Rio Tinto Mine (Spain) Is a Persistent Department Earth Sciences...trace elements from soils heavily contaminated with mine waste at Rio Tinto. Three different waste materials...toxic heavy metals were found especially in the slag-contaminated soil. Copper, Zn, and Pb were the most...metals in the acid leach solutions resulting from mine soil-water interaction, with peak values of 55.6 |  | | Report (issue) | | _____________________._________________________ Mine subsidence ________________,_________________________...showing Pittsburgh coal bed mining activity and mine-subsidence incidents ___ ____ _______ _ __ Map of...showing Upper Freeport coal bed mining activity and mine-subsidence incidents __ _ _ Map of Allegheny, Washington...aimed at increasing knowledge of landsliding and mine subsidence relative to land use, but having other...activity and related information and sites of recorded mine-subsidence events, and one MF map classifying land |  | | Journal (article/letter/editorial) | | from a derelict zinc–lead–copper–silver–tungsten mine were examined for their bulk elemental composition...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 |  | | 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...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...concentration of trace elements in these surficial slag samples is controlled by the proportions of spinel phases |  | | Journal (article/letter/editorial) | | contamination [3–12]. Thus, base-metal slag deposits at the Penn Mine in California contained relatively...sulfate and dissolved metals from contaminated acid mine drainages [17]. Organic amendments from municipal...waste compost have been used in the reclamation of mine spoils from limestone quarries [18]. In addition...phytoavailability. The use of sewage sludge on sulfide mine tailings is based on supplying nutrients to promote...oxidation or reductive dissolution reactions in mine waste [25,26] and the release of metals. In addition |  | 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 |  | 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) | | of S. Domingos (Iberian Pyritic Belt) abandoned mine slags L. ROSADO1, C. MORAIS1, A. E. CANDEIAS1, A... Portugal ABSTR ACT The S. Domingos abandoned mine is a major source of pollutant-metals contamination...leachable of the elements studied. K EY WORDS : slag, acid mine drainage, metal pollution, S. Domingos, retention...(FeAsS) or bismuth and antimony sulphosalts. The Acid Mine Drainage (AMD) and metal contamination processes...reserves. During the latter period, the principal mine infrastructures were built, including the * E-mail: |  | | Journal (article/letter/editorial) | | present in greater amounts in leachate from weathered slag samples. The documented amounts of As, Zn, Pb and...purposes. K EY WORDS : Zn-Pb slag, slag composition, heavy elements mobilization, slag crystallization in undercooling...bulk compositions and leaching tests for two slag dumps from the Bytom Piekary Śla˛skie area, Upper...reduction furnace continuously and put on waste dumps (Kotucha, 2008). At a similar installation in Świe˛tochłowice...in the range 1200 1300ºC (Puziewicz, 2007). The dumps investigated are located in the Brzeziny Śla˛skie |  | | Book | | satis¬ factory proof that the large accumulation of slag existing in the area of these mines had been produced...produced prior to the departure of the Romans. Similar slag heaps are found elsewhere in the south-west of the...000,000 tons and 30,000,000 tons. 2 Ihus the dumps at Rio I into are not only the largest but they...the information available on these dumps in detail. Ancient slag heaps at Rio Tinto Much historical...collected by Rua Figueroa who was manager of the mine when it was sold to the English company in 1873 |  | | Journal (article/letter/editorial) | | mobility in leachate from lead-zinc metallurgical slag: experimental approach and long-term assessment...between smelter slag and water show differences depending on the origin of the slag. The studied samples...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 |  | Zubkova, N. V., Chukanov, N. V., Pekov, I. V., Pushcharovsky, D. Yu., Katerinopoulos, A., Vuduris, P., Magganas, A. (2019) New Data on Fiedlerite-1A from Ancient Slags of Lavrion, Greece: Crystal Structure and Hydrogen Bonding. Doklady Earth Sciences, 486 (1) 517-520 doi:10.1134/s1028334x1905009x | Journal (article/letter/editorial) | | (lead was extracted in a subordinate amount), while slag containing other components (residual Pb, as well...mainly buried in the sea. The interaction of various slag components with seawater for more than two thousand...To date, their diversity in the ancient Lavrion slag has exceeded one hundred, and this number includes...Problems of Chemical Physics, Chernogolovka, Moscow Region, 142432 Russia c National and Kapodistrian University...“metallurgical slag–seawater.” This paper presents new data on fiedlerite-1A from ancient slag dumps buried in |  | Oparin, V. N., Ainbinder, I. I., Rodionov, Yu. I., Patskevich, P. G., Tapsiev, A. P., Freidin, A. M., Badtiev, B. P., Glukhov, V. A. (2007) Concept of a mine of tomorrow for deep mining at gentle copper-and-nickel deposits. Journal of Mining Science, 43 (6) 646-654 doi:10.1007/s10913-007-0071-x | Journal (article/letter/editorial) | | 6, 2007 MINERAL MINING TECHNOLOGY CONCEPT OF A MINE OF TOMORROW FOR DEEP MINING AT GENTLE COPPER-AND-NICKEL...of a mine of tomorrow is set forth as a system of scientific ideas, principles and priorities. Mine of...for compensating the retired capacity of Skalisty Mine in 2010 and later. The planned mining depth is from...the research is to evolve a concept of a “future mine” as a complex of innovative ideas, principles and...Based on the formulated concept, the model of a “mine of tomorrow” should profit from application of state-of-the-art |  | | Journal (article/letter/editorial) | | Mineralogy and the release of trace elements from slag from the Hegeler Zinc smelter, Illinois (USA) Nadine...2009 Editorial handling by R. Fuge a b s t r a c t Slag from the former Hegeler Zn-smelting facility in...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...and therefore less leached when compared to the slag samples with lower bulk Zn concentrations where |  | | Journal (article/letter/editorial) | | Recycling, Reuse and Rehabilitation of Mine Wastes Bernd G. Lottermoser* 1811-5209/11/0007-0405$2.50...prevent, minimize, reuse and recycle waste. Reuse of mine wastes allows their beneficial application, whereas...recycling concepts for mine wastes are not economic. Consequently, the great majority of mine wastes are still...to more responsible environmental stewardship of mine sites and better waste management. Moder n mining...recycling, reuse, rehabilitation, sustainability, mine waste, zero waste compel planning and informed decision-making |  | | Journal (article/letter/editorial) | | 375–384 Published online 24 September 2015 Zn-Pb slag crystallization: evaluating temperature conditions...19th century. Thus, there is a great variety of slag textures and compositions reflecting changes in...calcination and precise dosages of coal/coke and add-ons. Slag samples were collected at three localities with...could be helpful in retrieving the temperature of slag crystallization. This study concentrates on the...compared with phase diagrams results. Zinc-lead slag dumps are a common feature of the landscape of Upper |  | Frost, Ray L., Williams, Peter A., Martens, Wayde, Leverett, Peter, Kloprogge, J. Theo (2004) Raman spectroscopy of basic copper(II) and some complex copper(II) sulfate minerals: Implications for hydrogen bonding. American Mineralogist, 89 (7) 1130-1137 doi:10.2138/am-2004-0726 | Journal (article/letter/editorial) | | of these types of minerals as leachates from slag dumps (Ruesenberg and Paulis 1996; Wappler and Tischendorf...Wroewolfeite Univ. of Cardiff, Wales Maid of Sunshine Mine, Cochise County, Arizona, U.S.A. Spania Dolina,...Amot Modum, Norway Laurium, Greece Maid of Sunshine Mine, Cochise County, Arizona, U.S.A. ���� ��� � ����...FIGURE 1. Raman spectrum of the hydroxyl-stretching region of (a) antlerite, (b) brochiantite, (c) posnjakite...the Libowitzky function in the high wavenumber region, little differences are observed in the predicted |  | Zhang, Kai, Li, XiaoNan, Song, ZhenYu, Yan, JiaYu, Chen, MengYue, Yin, JunCheng (2021) Human Health Risk Distribution and Safety Threshold of Cadmium in Soil of Coal Chemical Industry Area. Minerals, 11 (7) 678 doi:10.3390/min11070678 | Journal (article/letter/editorial) | | terms of vegetation, arid grassland is rare this region. Thearea main soil typesThe areannual calcareous...migration vegetation, arid grassland is rare in this region. The main soil types are calcareous soil of the...ether dor, a railway loading/unloading area, two slag dumps, a chimney, a road for staff entry synthesis...area. The georailway loading/unloading area, two slag dumps, a chimney, a road for staff entry and graphical...sampling, some sample points in pools, workshops, slag piles, and other areas, were detrimental to soil |
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