 | | Journal (article/letter/editorial) | | on arsenic mobility in the Baccu Locci stream catchment (Sardinia, Italy) affected by past mining F....di Cagliari, Via Trentino 51, I-09127 Cagliari, Italy ABSTR ACT Mineralogical-chemical techniques (XRD...applied to mine-waste materials and stream sediments from the Baccu Locci stream catchment (Sardinia, Italy)...scattered and distributed in the middleâlower Baccu Locci stream catchment, and represent the most dangerous...extractions, mine-waste materials, environmental mineralogy, Baccu Locci mine, Sardinia, Italy. Introduction |  | | Report (issue) | | 96(1) c = 7.00(1) X-ray Powder Pattern: Pacajake mine, Bolivia. 3.338 (100), 3.234 (100), 3.015 (100)...25 19.43 68.32 Total 101.6 100.00 (1) Pacajake mine, Bolivia; by electron microprobe, corresponding...(Pacajake mine, Bolivia); chalcomenite, ahlfeldite, lepidocrocite, goethite (El DragoÌn mine, Bolivia)...the Pacajake mine, Hiaco, 24 km east-northeast of Colquechaca, and in the El DragoÌn mine, 30 km southwest...Mendoza Province, Argentina. From the Baccu Locci mine, near Villaputzu, Sarrabus district, Sardinia, Italy |  | | Report (issue) | | azurite, goethite (Bisbee, Arizona, USA); mbobomkulite, hydrombobomkulite (Mbobo Mkulu Cave, South Africa)...in the Grandview mine, Grand Canyon, Coconino Co., Arizona; at the Titusville mine, head of Kendall Gulch...Lovelock mine, Table Mountain district, Churchill Co., Nevada. On the Spatsum claim, south of Ashcroft...Canada. From the Britannia mine, Snowdonia, Gwynedd, Wales. In England, at South Wheal Crebor, Tavistock...Tavistock, Devon, and in the Penberthy Croft mine, St. Hilary, Cornwall. At OttreÌ, near SalmchaÌteau, Belgium |  | | Report (issue) | | 880(2) c = 10.019(2) X-ray Powder Pattern: Pacajake mine, Bolivia. 7.10 (100), 2.977 (70), 3.55 (50), 3.43...26.59 17.99 Total [100.00] 100.00 (1) Pacajake mine, Bolivia; by electron microprobe, average of two...(Pacajake mine, Bolivia). Association: Penroseite, siderite, goethite, quartz (Pacajake mine, Bolivia);...(El DragoÌn mine, Bolivia); chlorargyrite (De Lamar mine, Idaho, USA); poughite (El Plomo mine, Honduras)...the Pacajake mine, Hiaco, 30 km east-northeast of Colquechaca, and at the El DragoÌn mine, 30 km southwest |  | | Journal (article/letter/editorial) | | 470 Water Rock Interaction [WRI 14] Treatment of mine wastes with transformed red muds (TRM) and other...University of Cagliari, Via Trentino 51, 09127 Cagliari, Italy CNR Environmental Geology and Geoengineering Institute...Cagliari, Italy Abstract Leaching column experiments were conducted on sulfide-bearing mine waste material...drainage and the release of toxic elements from mine wastes. The choice of a specific technology is typically...waste pile located at the Baccu Locci Pb-As abandoned mine site (Sardinia, Italy) before remediation (ended |  | | Journal (article/letter/editorial) | | example is pyrite oxidation that generates Acid Mine Drainage (AMD); this, in turn, speeds up other mineral...group) or mineral nanoparticles (such as hematite, goethite, schwertmannite) continuously undergo transformation...supergenic environments, such as those represented by mine wastes (in particular tailings), and the identification...not only for the mineralogical characterization of mine-wastes but also for the development of mechanistic...the preliminary examination of solid samples from mine sites. Although this technique can not reach the |  | Tait, K. T., Belakovskiy, D., Welch, M. D., Gatta, G. D., Camara, F. (2012) New Mineral Names. American Mineralogist, 97 (7) 1260-1265 doi:10.2138/am.2012.595 | Journal (article/letter/editorial) | | Studi di Milano, Via Botticelli, 23-20133 Milano, Italy 5 Dipartimento di Scienze della Terra, UniversitĂ ...di Torino, Via Valperga Caluso, 35-10125 Torino, Italy 1 In This Issue This New Mineral Names has entries...of Otto Mountain, 0.4 miles northwest of the Aga mine. The only material available is from a single 1...specimen are: chalcopyrite, chrysocolla, galena, goethite, hematite, khinite, pyrite, and wulfenite. Chromschieffelinite...discovered at the old dumps of Centennial Eureka mine, Tintic district, Juab Co., Utah, U.S.A. It was |  | | Journal (article/letter/editorial) | | *Remarks: 1 â Cerro de Cacheuta Mine, Mendoza, Argentina; 2 â Virgen de Surumi mine, PotosĂ Department, Bolivia;...Bolivia; 3 â El DragĂłn mine, PotosĂ Department, Bolivia; 4 â Iron Monarch open cut, South Australia; 5 â Tolbachik... Kamchatka, Russia; 6 â Baccu Locci Mine, Sardinia, Italy; 7 â Musonoi Mine, Katanga (Shaba), Democratic...Shinkolobwe Mine, Katanga (Shaba), Democratic Republic of Congo (ZaĂŻre); 9 â Repete Mine, Utah, USA;...CĂłndor Mine, Vinchina Department, Argentina; 11 â Zapiga, TarapacĂĄ Region, Chile; 12 â Kato mine, Kyushu |  | | Journal (article/letter/editorial) | | 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...sulfide deposits in the Ajax mine (formerly Copperopolis) and the Mammoth mine, Tintic district. It has also...reported from the Big Indian Copper mine in San Juan County. In South America, chalcophyllite has been described |  | Cocco, Fabrizio, Attardi, Antonio, Deidda, Matteo Luca, Fancello, Dario, Funedda, Antonio, Naitza, Stefano (2022) Passive Structural Control on Skarn Mineralization Localization: A Case Study from the Variscan Rosas Shear Zone (SW Sardinia, Italy) Minerals, 12 (2) 272 doi:10.3390/min12020272 | Journal (article/letter/editorial) | | Study from the Variscan Rosas Shear Zone (SW Sardinia, Italy) Fabrizio Cocco * , Antonio Attardi, Matteo...554 Bivio per Sestu, Monserrato, 09042 Cagliari, Italy; antatt94@gmail.com (A.A.); deiddam.geo@gmail.com...Study from the Variscan Rosas Shear Zone (SW Sardinia, Italy). Minerals 2022, 12, 272. https://doi.org/10...Shear zone (RSZ), in the Sulcis subregion of SW Sardinia, which is considered as a key area in the definition...at the crustal brittleâductile transition in the south Variscan Sardinian chain [16], but it is also relevant |  | Moroni, M., Naitza, S., Ruggieri, G., Aquino, A., Costagliola, P., De Giudici, G., Caruso, S., Ferrari, E., Fiorentini, M.L., Lattanzi, P. (2019) The Pb-Zn-Ag vein system at Montevecchio-Ingurtosu, southwestern Sardinia, Italy: A summary of previous knowledge and new mineralogical, fluid inclusion, and isotopic data. Ore Geology Reviews, 115. 103194 doi:10.1016/j.oregeorev.2019.103194 | Journal (article/letter/editorial) | | system at Montevecchio-Ingurtosu, southwestern Sardinia, Italy: a summary of previous knowledge and new mineralogical...system at Montevecchio-Ingurtosu, southwestern Sardinia, Italy: a summary of previous knowledge and new mineralogical...system at Montevecchio-Ingurtosu, southwestern Sardinia, Italy: 2 a summary of previous knowledge and new...UniversitĂ degli Studi di Italy 9 10 aDipartimento Cagliari, Cagliari, Italy 11 cIGG-CNR, 12 dDipartimento...di Scienze della Terra, UniversitĂ di Firenze, Italy for Exploration Targeting, School of Earth Sciences |  | | Journal (article/letter/editorial) | | content (31.4â33.2 wt%) than in the case of common goethite and lepidocrocite. As far as typical yukonite...6â7H2O], As-bearing ferric oxyhydroxides (mainly goethite, lepidocrocite and akaganeite) and finally Asbearing...Filippi (2009). The mobility of As3ĂŸ and As5ĂŸ in gold mine tailings and ground waters was the concern of several...number of occurrences in the world, especially gold mine wastes (e.g., Salzsauler et al., 2005; Filippi et...other than the gold mine wastes, for example yukonite from the Sterling Hill mine (Dunn, 1982), from Saalfeld |  | | Journal (article/letter/editorial) | | Mason University] at 01:02 21 December 2014 79 Mine, Gila County, Arizona E veryone likes blue minerals...including the Harborside mine at Brooksville, Hancock County, and the Lubec lead mine and prospects at Pembroke...Hampshire County, Massachusetts; the old Gorham (Mascot mine), Coos County, New Hampshire; as pale blue rosettes...cutting trap rock at Moore, the long-abandoned iron mine at Andover, and as an accessory mineral at Franklin...grouping of aurichalcite sprays on matrix from the 79 mine, Gila County, Arizona. The 6.5-cm specimen is in |  | | Report (issue) | | white areas). Sample is from the Buckskin National Mine, Humboldt County, Nevada. Photograph by Peter Vikre...............................................Q26 Mine Waste Characteristics.............................1989). The total U.S. supply was always higher than mine production during this period, with a high of 831...as indicated in fig Q3.) The difference between mine production and total supply was owing to the refineriesâ...of selenium-rich high-grade ores from the Horne Mine at Noranda, Quebec, Canada; by 1950, Canadaâs production |  | | Journal (article/letter/editorial) | | Light rare earth elements enrichment in an acidic mine lake (Lusatia, Germany)âElke Bozau, Marc Leblanc...anthropogenic factors influencing mercury speciation in mine wastes: An EXAFS spectroscopy studyâ Christopher...Hill End trough, eastern Lachlan fold belt, New South WalesâP.M. Downes and P.K. Seccombe 123 BASIN RESEARCH...apatite group, from the ilĂmaussaq alkaline complex, South Greenland: Description and crystal chemistryâHenrik...D.M. McConchie, M.D. Clark, and K.L. Brown The South Ladakh ophiolites (NW Himalaya, India): an intra-oceanic |  | Courtin-Nomade, Alexandra, Waltzing, Thomas, Evrard, Catherine, Soubrand, Marilyne, Lenain, Jean-François, Ducloux, Emmanuelle, Ghorbel, Sonda, Grosbois, CĂ©cile, Bril, Hubert (2016) Arsenic and lead mobility: From tailing materials to the aqueous compartment. Applied Geochemistry, 64. 10-21 doi:10.1016/j.apgeochem.2015.11.002 | Journal (article/letter/editorial) | | the mineralogy of the tailings of a former AgePb mine (Auzelles district, France) and the contribution...and/or Pb and/or Mn oxides (e.g., lepidocrocite, goethite -up to 15 wt% of Pb was measured-, plumboferrite-type...released mainly depends on the Fe/Mn oxides (e.g., goethite, lepidocrocite) and carbonates (cerussite) which...bottom left map indicates the location of the waste mine. 2.2.3. EPMA BSE imaging and quantitative analysis...of pH from 2 to 9 in order to simulate both Acid Mine Drainage (AMD) phenomena and pH values encountered |  | | Journal (article/letter/editorial) | | Cacheuta Vein-Type Se Mineralization, Mendoza Province, Argentina GĂŒnter Grundmann 1 and Hans-JĂŒrgen...Cacheuta vein-type Se mineralization in the Mendoza Province predominantly consists of clausthalite, klockmannite...from Cacheuta from Argentinian Se deposits in the Province of La Rioja: (I) trachytic host rock fragments...Introduction and Geological-Historical Background In the South American Andes, the provinces of La Rioja and Mendoza... Minerals 2018, 8, 127 2 of 22 in the Mendoza Province. Sierra de Cacheuta is the type locality of achavalite |  | Dill, H. G., Melcher, F., Kaufhold, S., Techmer, A., Weber, B., Baumler, W. (2010) POST-MIOCENE AND BRONZE-AGE SUPERGENE Cu-Pb ARSENATE - HUMATE- OXALATE - CARBONATE MINERALIZATION AT MEGA LIVADI, SERIFOS, GREECE. The Canadian Mineralogist, 48 (1) 163-181 doi:10.3749/canmin.48.1.163 | Journal (article/letter/editorial) | | of oxides, hydroxides and arsenates: stage I (goethite, mixture of fine-grained FeâAsâSbâCu minerals...dâoxydes, dâhydroxydes et dâarsenates: stade I (goethite, mĂ©lange de minĂ©raux FeâAsâSbâCu Ă grains fins...found in mining sites and mine waste). In ancient adits of the Mega Livadi mine at Serifos, Greece, a hitherto...Fe ore were exploited until the shutdown of the mine in 1964. The island of Serifos has a domal architecture...tonnes are still left in place. The ore consists of goethite-rich âlimoniteâ grading between 35 and 48% iron |  | Moncur, Michael C., Ptacek, Carol J., Hayashi, Masaki, Blowes, David W., Birks, S. Jean (2014) Seasonal cycling and mass-loading of dissolved metals and sulfate discharging from an abandoned mine site in northern Canada. Applied Geochemistry, 41. 176-188 doi:10.1016/j.apgeochem.2013.12.007 | Journal (article/letter/editorial) | | metals and sulfate discharging from an abandoned mine site in northern Canada Michael C. Moncur a,b, Carol...Verplanck a b s t r a c t Drainage from sulïŹde-rich mine waste can contaminate surface waters directly by...been occurring for over 70 years at an abandoned mine site in this watershed, resulting in high concentrations...open-water period in controlling metal discharge from mine-impacted areas, and demonstrate that even when average...Introduction When exposed to the atmosphere sulïŹde-rich mine wastes oxidize and release acid, sulfate and metals |  | | Journal (article/letter/editorial) | | serious environmental concern near abandoned mines and mine tailing discharge sites. Low-cost adsorptive removal...interlayer space. HT-LDHs are a natural sink near mine drainage sites (Ardau et al., 2007; Douglas et al...in mining waters. The example of Baccu Locci mine (Sardinia, Italy). In: Cidu, R., Frau, F. (Eds.), Water...in Mining Environments, pp. 385â389 (Cagliari, Italy). Bhaumik, A., Samanta, S., Mal, N.K., 2004. EfïŹcient...formation for contaminant removal from Ranger mine process water. Mine Water and Environment 29, 108â115. Douglas |  | Rumsey, Michael S., Welch, Mark D., Mo, Frode, Kleppe, Annette K., Spratt, John, Kampf, Anthony R., Raanes, Morten P. (2018) Millsite, CuTeO3·2H2O: a new polymorph of teineite from GrĂ„urdfjellet, Oppdal, Norway. Mineralogical Magazine, 82 (2) 433-444 doi:10.1180/minmag.2017.081.057 | Journal (article/letter/editorial) | | schmitterite, a copper sulfate ( probably brochantite), goethite and an amorphous, heterogeneous CuâTeâSi gel-like...observed at Otto Mountain and Centennial Eureka mine where similar phases are observed (Kampf et al....Perchiazzi, N. (1989) Chalcomenite from Baccu Locci, Sardinia, Italy, mineral data and structure refinement |  | | Journal (article/letter/editorial) | | and other oxides in Mn-rich rocks from the Hutter mine, Pittsylvania County, Virginia, U.S.A.: Implications...Paleoproterozoic Cochise block to the Mazatzal provinceâJĂŒrgen Eisele and Clark E. Isachsen Adsorption...activity on the island of Vulcano (Aeolian Islands, Italy) during the period 1984-1994âIole Serena Diliberto...evolution recorded in the Gariep belt, Namibia and South AfricaâH.E. Frimmel, P.G. Fölling, and P.G. Eriksson...successions in the Bariep and Saldania belts, Manibia and South Africaâ P.G. Fölling and H.E. Frimmel 192 Vol |  | Asta, Maria P., Cama, Jordi, Ayora, Carlos, Acero, Patricia, de Giudici, Giovanni (2010) Arsenopyrite dissolution rates in O2-bearing solutions. Chemical Geology, 273 (3) 272-285 doi:10.1016/j.chemgeo.2010.03.002 | Journal (article/letter/editorial) | | University of Cagliari, Via Trentino 51, Cagliari 09127, Italy a r t i c l e i n f o Article history: Received...areas where As-bearing sulphides oxidize in acid mine drainage (AMD) or in near neutral to basic pH waters...high pH producing alkaline waters in contact with mine residues (Salzsauler et al., 2005). The effects...Fe-oxy-hydroxide phases, such as amorphous Fe(OH)3, goethite and M.P. Asta et al. / Chemical Geology 273...with hematite, iron oxy (hydroxide), probably goethite, as well as traces of AsâO and As2O3 (e.g., claudetite) |  | Neiva, Ana Margarida Ribeiro, de Carvalho, Paula Cristina SimĂ”es, Antunes, Isabel Margarida Horta Ribeiro, da Silva Cabral Pinto, Marina Marques, dos Santos, AntĂłnio Carlos Tavares, Cunha, Pedro P., Costa, Maria Mafalda (2016) Spatial variability of soils and stream sediments and the remediation effects in a Portuguese uranium mine area. Geochemistry, 76 (4) 501-518 doi:10.1016/j.chemer.2016.08.003 | Journal (article/letter/editorial) | | the remediation effects in a Portuguese uranium mine area Ana Margarida Ribeiro Neiva a,b,â , Paula Cristina...August 2016 Keywords: Uranium Thorium Arsenic Uranium mine Spatial distribution Soils Stream sediments Before...b s t r a c t The old Senhora das Fontes uranium mine, located in central Portugal, was closed down in...in 1971. The treatment of ores from this mine and other mines by heap-leach ended in 1982. Seven dumps...2013. Before the remediation, soils from inside the mine inïŹuence area have higher Al, As, Co, Cr, Cu, Fe |  | Adiri, Zakaria, Lhissou, Rachid, El Harti, Abderrazak, Jellouli, Amine, Chakouri, Mohcine (2020) Recent advances in the use of public domain satellite imagery for mineral exploration: A review of Landsat-8 and Sentinel-2 applications. Ore Geology Reviews, 117. 103332 doi:10.1016/j.oregeorev.2020.103332 | Journal (article/letter/editorial) | | porphyry copper deposits, at Shahr-e-Babak, Kerman, south of Iran. For this purpose, Band math and Developed... The analysis showed that hematite, jarosite, goethite, and limonite indicate strong absorption features...the presence of ferric oxides such as hematite, goethite, amphiboles, pyroxenes, and phylosilicates. For...(2018) performed a lithological mapping in the south-eastern desert of Egypt based on the Landsat-8 data...digital elevation data over five areas within the South Rae geological region of Northwest Territories, |
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Baccu Locci Mine, Villaputzu, South Sardinia Province, Sardinia, Italy