 | | 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)...contained as sorbed or co-precipitated species. Scorodite (FeAsO4·2H2O) is common too, whereas arsenopyrite...oxidation of residual arsenopyrite to scorodite; (2) decomposition of scorodite into a hydroxide or oxide of Fe(III); |  | Ardau, Carla, Cannas, Carla, Fantauzzi, Marzia, Rossi, Antonella, Fanfani, Luca (2011) Arsenic removal from surface waters by hydrotalcite-like sulphate minerals: field evidences from an old mine in Sardinia, Italy. Neues Jahrbuch für Mineralogie - Abhandlungen, 188 (1) 49-63 doi:10.1127/0077-7757/2011/0193 | Journal (article/letter/editorial) | | minerals: field evidences from an old mine in Sardinia, Italy Carla Ardau, Carla Cannas, Marzia Fantauzzi...disregarded. However, field evidences from a mine area in Sardinia (Italy) showed that these phases have a great...characterization of investigated samples from Baccu Locci. Along with field investigations, laboratory...spontaneously in a wide range of environments, including mine areas (TUMIATI et al. 2008 and reference therein...interacting with mine wastes at the abandoned Pb-As mine of Baccu Locci (Sardinia, Italy). These precipitates |  | | 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 |  | | Journal (article/letter/editorial) | | and lepidocrocite. As far as typical yukonite, scorodite or arsenosiderite are absent in the studied weathered...Introduction to Fe arsenates such as crystalline scorodite, kaňkite (FeAsO43.5H2O) and pharmacosiderite...Filippi (2009). The mobility of As3þ and As5þ 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) | | appears that a quite common oxidation product is scorodite, FeAsO4.2H2O, where iron most probably derives...detailed study of enargite alteration at Furtei, Sardinia by MUSU (2007) shows a widespread occurrence of...conditions, although not representative of most mine environments, has been largely studied in relation...sulphides. On the one hand, the formation of scorodite and/ or other arsenates and/or As-bearing iron...Synthetic (Carlo Erba) Natural sample from Baccu Locci, Sardinia Natural sample from Montecatini Val di Cecina |  | | Journal (article/letter/editorial) | | Kazakhstan, China, India, Peru, Poland, Zambia, South Korea and Canada are the main refined Cu exporter...concentrates that has been developed for remote mine sites without smelting capacity [15]. In some countries...bacteria that has sulfide-oxidation activity in the mine environment or natural rock weathering [67]. However...oxidation of a sulfide generic metal and how acid mine drainage (AMD) is generated. Many biological redox...dissolution Nevertheless, some 3 (SO4 )2 (OH) 6 ), scorodite 4 ·2H 2 O), and[64,94]. 4 ) would such as Sulfolobus |  | 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) | | 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...such as pharmacosiderite, arseniosiderite and scorodite, were determined as products of oxidation of arsenopyrite...arsenopyrite or arsenian pyrite in soils, mine tailings, and waste-dump profiles above mesothermal gold...near La Petite Faye, France, associated with scorodite, and the Rio Tinto gossan ores (Roca et al. 1999 |  | 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...database (Ball and Nordstrom, 2001). Data for scorodite (FeAsO4 ·2H2O) are those revised by Krause and...solutions were supersaturated with respect to scorodite and Fe-oxy-hydroxide phases, such as amorphous |  | Courtin-Nomade, Alexandra, Waltzing, Thomas, Evrard, Catherine, Soubrand, Marilyne, Lenain, Jean-François, Ducloux, Emmanuelle, Ghorbel, Sonda, Grosbois, Cécile, 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...associated to jarosite, iron oxides or present as scorodite or pharmacosiderite (Asta et al., 2009; Bossy...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...of metal mobility in soils from a Pb/Zn depleted mine (Lugo, Spain). Environ. Earth Sci. 72, 2541e2556 |  | | Journal (article/letter/editorial) | | orientation; it rotates to W and, close to Banjas mine, the orientation is N50 °W. In contact with the...sphalerite surrounding quartz (Q) and apatite (Ap); scorodite (Sco) surrounding stibnite (St) and sphalerite...Variscan Au–Sb quartz veins at Monte Ollasteddu, Sardinia (Dini et al., 2005). Studies of fluid chemistry...2002) Monte Ollasteddu, Southern Sardinia, Italy Ollasteddu, Baccu Locci, Baccherutta and Buddidorgiu ...with those of deposits from Peru, Romania and Sardinia, all containing at least Au or Sb, but having |  | | Journal (article/letter/editorial) | | of Leeds Press The effects of mine drainage water from Carrock Mine on the water quality and benthic...is unknown. The impact of mine drainage waters on the environment (acid mine drainage) is recognised,...of the Grainsgill Beck by the abandoned Carrock mine and its effect on water quality and benthic macroinvertebrates...zinc in the water. The arsenic concentration at the mine adit (O.3465 mg/l-1) was above the WHO limit of...downstream of the mine adit. The water quality scores were similarly affected downstream of the mine discharge |  | | Journal (issue) | | Large barite crystals from the Elandsrand gold mine, South A fr ic a .....................................Paterson (NJ), Brumado district Museum, Himalaya mine $10 (Brazil), Bosch Collection $10 v.9/#5 Turkish...(PA-MD), Mcguinnessite v Pereta Mine (Italy), Cetine Mine (Italy) v Mineral Fraud, LeadhillsWanlockhead...$10 v .15/#5 Jacupiranga mine (Brazil), Jensen quarry (CA), Cunha Baixa mine, Paulkerrite $10 .16/#4...Kingsgate mines v .17/#4 National Belle mine (CO), Tip Top mine (SD), Stoneham Barite (CO) $10 $10 |  | | Book (edition) | | MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...dist., China Fluomatromicrolite, x 25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As...Domafov, Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite...piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page 3: Stepite on arsenic, 45 111111,Jachymov...CCM CM DANR EJM JMPS MM MP NJMA ZRMO Republic province prefecture county departement departamento |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION...localities of magmatic origin (in the sequence North and South America and Greenland, then Europe, Asia, Africa |  | | Book (volume) | | Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part of the U.S.S.R. by...Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory chapter of the...Cordillera Pyreneo-Proven!yal chain Corsica and Sardinia . Mineralization in relation to tectonic evolution...Elisa and Dorinda Barruecopardo Golpejas or Bellita mine Morille-Martinamor El Cubito El Trasqui16n. Santa...Baixo Tejo and Sado Basins Silica sand deposits Italy by P. Zuffardi Introduction Geological setting Stratigraphy |  | | Book | | 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...which they called the Bentley Lake Road occurrence, south of Bancroft. Sharp, flattened rhombohedral ilmenite...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Girardville, itself 40 km northwest of Lac Saint-Jean in south-central Quebec, very large and sharp ilmenite Cl) |  | | Book (volume) | | Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates...Ca2B4O4(OH)7Cl·7H2O Locality: Salar de Carcote deposit, El Loa province, Antofagasta, Chile. Description: Colourless crystal...borax deposit, Salar del Hombre Muerto, Salta province, Argentina (type locality). Description: Colourless...Arsenato-Borates Sussexite 29 Mn2+BO2(OH) Locality: Gonzen mine, Sargans, St. Gallen, Switzerland. Description:...District, Vakinankaratra Region, Antananarivo Province, Madagascar. Description: Grey grains from the |  | | Book (edition) | | Republic). W.D. Birch (Australia), Elena Bonaccorsi (Italy), Ernst A.J. Burke (Netherlands), L.J. Cabri (Canada)...M. Dcliens (Belgium). Giancarlo Delia Ventura (Italy), T.S. Ercit (Canada). Alexander Falster (USA)....(Canada). L.A. Groat (Canada). Alessandro Guastoni (Italy), William A. Henderson. Jr. (USA). D.D. Hogarth...(ltaly). Igor Pekov (Russia), atale Perchiazzi (Italy). Ole V. Petersen (Denmark). Fedcrico Pezzotta (ltaly)...Chemical. Meta/lurgical and Mineralogical Society o/ South Africa Journal of Chemical Phy ics Journal cif the |  | | Report (issue) | | niobium in Brazil; and platinum-group elements in South Africa and Russia), thus increasing the risk for....B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agency’s...production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012............................F2 Graph showing world cobalt mine and refinery production and apparent consumption.....................F2 Graph showing world cobalt mine production from 1950 to 2011................... |
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Baccu Locci Mine, Villaputzu, South Sardinia Province, Sardinia, Italy