 | Herazo, Andrea, Reich, Martin, Barra, Fernando, Morata, Diego, Real, Irene del (2021) Trace Element Geochemistry of Pyrite from Bitumen-Bearing Stratabound Cuâ(Ag) Deposits, Northern Chile. ACS Earth and Space Chemistry, 5 (3) 566-579 doi:10.1021/acsearthspacechem.0c00321 | Journal (article/letter/editorial) | | Bitumen-Bearing Stratabound Cuâ(Ag) Deposits, Northern Chile Andrea Herazo,* Martin Reich, Fernando Barra, Diego...ABSTRACT: The Coastal Cordillera metallogenic province of northern Chile comprises several styles of mineralization...deposits from the Coastal Cordillera of northern Chile formed during two main periods, i.e., the Late Jurassic...bitumen-bearing stratabound Cuâ(Ag) deposits from northern Chile to assess the formation conditions of these deposits...deposits from the Coastal Cordillera metallogenic province. We interpret these variations as resulting from |  | Barros, Kayo Santana, Vielmo, Vicente Schaeffer, Moreno, BelĂ©n Garrido, Riveros, Gabriel, Cifuentes, Gerardo, Bernardes, AndrĂ©a Moura (2022) Chemical Composition Data of the Main Stages of Copper Production from Sulfide Minerals in Chile: A Review to Assist Circular Economy Studies. Minerals, 12 (2) 250 doi:10.3390/min12020250 | Journal (article/letter/editorial) | | Stages of Copper Production from Sulfide Minerals in Chile: A Review to Assist Circular Economy Studies Kayo...Stages of Copper Production from Sulfide Minerals in Chile: A Review to Assist Circular Economy Studies. Minerals...Santiago de Chile, Avenida Libertador Bernardo OâHiggins 3363, EstaciĂłn Central, Santiago 917022, Chile; gerardo...La Dehesa 1201, Lo Barnechea, Santiago 917021, Chile; griveros@transducto.com Correspondence: kayobarros...This study is focused on production sites from Chile since it is responsible for almost one-third of |  | | Journal (article/letter/editorial) | | sulphide ïŹotation with sea water in Atacama Desert in Chile are presented. Keywords: Sulphide ïŹotation, Recycled...(Azapagic 2004; Drelich 2012). In the Atacama Desert in Chile, sea water has been used as process water in copper...copper sulphide mill with sea water ïŹotation in Chile (Moreno et al. 2011). In mills with recycled water...(1) ions from water resources like underground and mine water; (2) reagents addition and (3) ore oxidation...Boliden mine in the 1980s plant tests were conducted with Andacollo deposit ores from Chile in sea water |  | | Report (issue) | | PROSPECTS OF THE I, H, IE, IV, AND V REGIONS, NORTHERN CHILE compiled by William C. Williams Open-File Report...complement to my dissertation work in northern Chile under the auspices of Dr. John Guilbert at the University...prospects in the I, n, IE, IV, and V Regions of Chile (Figure 1). Over 3000 sites were compiled from published...Geologia y Yacimientos Metaliferos de la Region de Antofagasta: Servicio Nacional de Geologia y Mineria, Boletin...well as descriptions of the major mines throughout Chile with insights as to their genesis. Finally, Frutos |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...and CopperGold Deposits at Los Pelambres, Central Chile JosĂ© PerellĂł, Richard H. Sillitoe, Constantino...History of the RĂo Blanco-Los Bronces District, Central Chile: Development of Worldâs Greatest Known...Chuquicamata District, Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern...Northern Chile Geology of the Bingham Canyon Porphyry Cu-Mo-Au Deposit, Utah Geology and Exploration Progress |  | Tanaka, Yoshiyuki, Miki, Hajime, Suyantara, Gde, Aoki, Yuji, Hirajima, Tsuyoshi (2021) Mineralogical Prediction on the Flotation Behavior of Copper and Molybdenum Minerals from Blended CuâMo Ores in Seawater. Minerals, 11 (8) 869 doi:10.3390/min11080869 | Journal (article/letter/editorial) | | reported that more than 95% of copper mines in Chile are copper porphyry deposits [1]. Typical copper...(Cu5 FeS4 ) in the primary sulfide ore zone, chalcocite (Cu2 S) and covellite (CuS) in the secondary...been used in the Las Luces copperâmolybdenum (CuâMo) beneficiation plant in Taltal, Chile, in the Michilla...Michilla Project, Chile, and the KCGM Project, Australia for processing sulfide minerals [8â11]. Although...potential analysis in water, and they concluded that chalcocite is the most oxidized, followed by bornite, covellite |  | | Book | | org/details/geologyofchile0000unse The Geology of Chile âą The Geologica l Society of London Books Editorial...T. & GIBBO, s, W . (eds) 2007 . The Geology of Chile. The Geological Society, London. CHARRIER, R., PINTO...the Andean Orogeo in Chile. Jn: MORENO, T. & GrnsoNs, W. (eds) The Geology of Chile. The Geological Society...Society, London, 21-114. The Geology of Chile EDITED BY TERESA MORENO Earth Sciences Institute 'J aume...\ii . Grosjean 13. Field excursion from central Chile to the Atacama De<,crt. W. Gibbons & -1. Moreno |  | | Journal (article/letter/editorial) | | com/journal/minerals Review Evolution of Acid Mine Drainage Formation in Sulphidic Mine Tailings Bernhard Dold SUMIRCO...EIRL), Casilla 28, San Pedro de la Paz 4130000, Chile; E-Mail: bernhard.dold@gmail.com; Tel.: +56-9-7762-6394...Sulphidic mine tailings are among the largest mining wastes on Earth and are prone to produce acid mine drainage...Keywords: mining; metal; tailings; oxidation; acid mine drainage; waste management; pollution; solubility;...sustainability Minerals 2014, 4 622 1. Introduction Mine tailings are among the largest mining wastes on |  | Suyantara, Gde Pandhe Wisnu, Hirajima, Tsuyoshi, Miki, Hajime, Sasaki, Keiko, Yamane, Masashi, Takida, Eri, Kuroiwa, Shigeto, Imaizumi, Yuji (2018) Selective flotation of chalcopyrite and molybdenite using H2O2 oxidation method with the addition of ferrous sulfate. Minerals Engineering, 122. 312-326 doi:10.1016/j.mineng.2018.02.005 | Journal (article/letter/editorial) | | 1992; Somasundaran, 1987; Yin et al., 2010). In Las Luces beneïŹciation plant, NaHS is employed to depress...et al. (1981) reported that the ïŹoatability of chalcocite (Cu2S) decreased with increasing surface oxidation...O/OH + O2 II (14) Chalcopyrite from Miyatamata Mine, Akita Prefecture, Japan and molybdenite from Wolfram...(2016). Meanwhile, the chalcopyrite from Miyatamata Mine, Akita Prefecture, Japan was carefully hand-picked...Concentration, wt% Liberation, wt% Chalcopyrite Chalcocite/Covellite Bornite Molybdenite Mo oxide Pyrite |  | | Journal (issue) | | 1998). Bergaueria isp. plugs have been found in mine tailings on the northern side of Cerro de Cristo...Ichnology and stratigraphy of the Crescent Valley Mine: Evidence for a Carboniferous megatracksite in Walker...Regional geochemical mapping of the Superior Upland Province; Ichnology of the Cretaceous Mesilla Valley Formation...Formation exposed in the Crestone anticline near Las Vegas, New Mexico. All four stratigraphic units share...(A-type granitoids), and 1300â1000 Ma (Grenville province). NeoproteozoicâJurassic peak ages are also similar |  | | Journal (issue) | | Islet Famous mineral localities: the Silver Islet mine, O n ta rio ............... 49 by W. E. Wilson ...Batopilas Famous mineral localities: the Batopilas District, Chihuahua, M e x ic o .........................photo © SILVER crystals, 3.3 by 4.5 cm, from the mine, Kongsberg, Norway. (See the this issue.) Keith...silver mines at all in Asia. He does mention a silver mine in Macedonia that used to yield a talent of the...Phidon of Aegina around 869 B.C., and yet the district did not reach its peak in activity and production |
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