 | | Journal (article/letter/editorial) | | massive sulfide (VMS) deposits from two different mines, Japan, were measured by femtosecond-pulsed laser...× 1,000) values of chalcopyrite samples of both mines are relatively narrow (−0.34 to +0.29‰) compared...chalcopyrite are slightly different between the two mines. This suggests that, although metamorphic reequilibration...isotopes, premetamorphic δ65Cu characteristics of both mines are generally preserved. The chalcopyrite samples...after the metamorphosed VMS deposits at the Besshi mine in Japan (e.g., Kato, 1937; Kanehira and Tatsumi |  | | Journal (article/letter/editorial) | | as well as supergene native copper, malachite, azurite, cuprite, tenorite, olivenite, pseudomalachite...2003; Graham et al., 2004; Rouxel et al., 2004; Ehrlich et al., 2005). Zhu et al. (2000) have shown that...U or Cu since Roman times. In one deposit (Clara mine near Wolfach, 2 km West of no. 11 on Fig. 1), a...deposits and Cu(II) minerals such as malachite, azurite, olivenite, pseudomalachite, tenorite or chrysocolla...least some of the secondary minerals form in old mine workings and dumps. If different minerals in Table |  | Majzlan, Juraj, Kiefer, Stefan, Herrmann, Julia, Števko, Martin, Sejkora, Jiří, Chovan, Martin, Lánczos, Tomáš, Lazarov, Marina, Gerdes, Axel, Langenhorst, Falko, Borčinová Radková, Anežka, Jamieson, Heather, Milovský, Rastislav (2018) Synergies in elemental mobility during weathering of tetrahedrite [(Cu,Fe,Zn)12(Sb,As)4S13]: Field observations, electron microscopy, isotopes of Cu, C, O, radiometric dating, and water geochemistry. Chemical Geology, 488. 1-20 doi:10.1016/j.chemgeo.2018.04.021 | Journal (article/letter/editorial) | | δ65Cu of −2.45‰ in tetrahedrite up to 4.3‰ in some azurite samples but −6.3‰ in covellite and chalcocite)...captured a vertical fraction filled by malachite and azurite. This sample was used for isotopic measurements...Table 1. Carbonates of copper (both malachite and azurite) are very common. They impregnate the rocks at...amorphous hydrated Al silicate Antlerite Cu3SO4(OH)4 Azurite Cu3(OH)2(CO3)2 Bariopharmacosiderite Ba0.5Fe4(AsO4)3(OH)4·5H2O...are spatially linked particularly to the Medieval mines. We assume that the mining disturbed the natural |  | | Journal (article/letter/editorial) | | supergene mineralization is composed of malachite, azurite, and chrysocolla that are enriched in 65Cu (1.37–2...shift between redox states (Zhu et al., 2002; Ehrlich et al., 2004; Mathur et al., 2005, 2009; Fernandez...Fernandez and Borrok, 2009; Kimball et al., 2009). Ehrlich et al. (2004) observed a Cu isotope fractionation...oxides—i.e., chrysocolla (~Cu(II)4H4 Si4O10(OH)8), azurite (Cu(II)3(CO3)2 (OH)2), and malachite † Corresponding...isotope fractionation of 0.2 to 0.4 per mil (cf. Ehrlich et al., 2004). The Cu(II) carbonates/-silicates |  | | Journal (article/letter/editorial) | | amount of isotopic variation (Zhu et al., 2002; Ehrlich et al., 2004; Larson, 2004; Rouxel et al., 2004;...and natural fractionations (Zhu et al., 2000; Ehrlich et al., 2004; Mathur et al., 2005; Borrok et al...carbonates (principally cuprite, malachite, and azurite) predominate in the supergene profile at Boyongan...complex (Figs. 2, 3). Here, cuprite, malachite, azurite, and chrysocolla predominate, occurring with subordinate...(dominant phase) current surface Malachite and azurite pre-Quaternary Cu oxides Cuprite surface Native |  | Kim, Yeongmin, Lee, Insung, Oyungerel, Sodnom, Jargal, Luvsanchultem, Tsedenbal, Tserenjav (2019) Cu and S isotopic signatures of the Erdenetiin Ovoo porphyry Cu-Mo deposit, northern Mongolia: Implications for their origin and mineral exploration. Ore Geology Reviews, 104. 656-669 doi:10.1016/j.oregeorev.2018.11.025 | Journal (article/letter/editorial) | | (II) minerals such as chrysocolla, malachite and azurite presented 24 much larger variations of δ65Cu...as well as ore deposits (Larson et al., 2003; Ehrlich et al., 2004; 54 Graham et al., 2004; Rouxel...native Cu and Cu oxides such as malachite, 167 azurite and cuprite (Watanabe & Stein, 2000; Gerel & Munkhtsengel...(Fig. 5C). Cu-oxide minerals such as malachite, azurite 212 and chrysocolla are also well-developed (Fig...2.55 ‰. Cu (II) minerals such as malachite and azurite show higher average 309 values (6.88 ‰ and 6 |  | Ehrlich, S., Butler, I., Halicz, L., Rickard, D., Oldroyd, A., Matthews, Alan (2004) Experimental study of the copper isotope fractionation between aqueous Cu(II) and covellite, CuS. Chemical Geology, 209 (3) 259-269 doi:10.1016/j.chemgeo.2004.06.010 | Journal (article/letter/editorial) | | fractionation between aqueous Cu(II) and covellite, CuS S. Ehrlich a, I. Butler b, L. Halicz a, D. Rickard b, A. Oldroyd...years ago (Walker et al., 1958; Shields 260 S. Ehrlich et al. / Chemical Geology 209 (2004) 259–269 et...oxidized copper (Cu(II)) minerals (malachite and azurite) from different ore deposits, primary hypogene...relative to igneous chalcopyrite, malachite and azurite ore deposits are 65 Cu-enriched, whereas Archean...Cu(II)-bearing aqueous species and solids. S. Ehrlich et al. / Chemical Geology 209 (2004) 259–269 261 |  | | Journal (issue) | | have been shut down or decommissioned. The various mines, metallurgical facilities, open pits and dumps have...(Higueras et al., 2011). In 2012, the Almadén mercury mines and mining sites of “outstanding universal value”...level of the underground mine was refurbished to accommodate visitors, showing mine workings dating from...prisoners sentenced to forced labor in the underground mines. The San Rafael Mining Hospital. The hospital, constructed...the Mining Museum and the historical archives of mines. Other historic Almadén buildings. These include |  | | Journal (issue) | | .................................... 17 DAOPING MINE Guanghua Liu and Berthold Ottens .................crystal, 2.1 cm, from the Dadongla (Yunchangping) mine near Tongren, Guizhou Province, China. Marcus Budil...Xikuangshan, the site of the world’s largest stibnite mine. Berthold Ottens is a German dealer and author of...wondering whether it says, for example, “Xuebaoding mines, Sichuan,” you can compare it to these characters...usually at the Tucson, Munich and Ste.-Marieaux-Mines shows, through American and European intermediaries |  | | Book | | P L AT E 7 Azurite (blue) and Malachite (green). Bisbee, Arizona. 6 x 8 cm. Azurite and malachiteform...P L AT E 8 Chalcopyrite and Calcite. Groundhog mine, Vanadium, New Mexico. 4 x 5 cm. Thesecrystals formed...that result in the creation of new minerals like azurite from old ones like chalcopyrite, formed previously...River in South Africa, and in the famous Golconda mines in Maharashtra, India, are all of this type.) At...I ( o p p o s i t e ) Elbaite. Tourmaline Queen mine, Pala, California. i o-cm crystals. The dramatic |  | | Journal (article/letter/editorial) | | al., 2002; Larson et al., 2003; Albarède, 2004; Ehrlich et al., 2004; † Corresponding author: e-mail,...Secondary copper-rich minerals such as malachite and azurite were not found in our samples. Three different...three samples of native copper (Michigan Cu, Baltic Mine, Michigan native copper district, United States;...Arizona, United States; Okorogawa Cu, Okorogawa Mine, Tochigi, Japan) were analyzed. Laser ablation analyses...the reported value of native copper from the same mine (d65Cu = 0.29 ± 0.04‰, 1s, n = 8; Larson et al. |  | Roebbert, Y., Rabe, K., Lazarov, M., Schuth, S., Schippers, A., Dold, B., Weyer, S. (2018) Fractionation of Fe and Cu isotopes in acid mine tailings: Modification and application of a sequential extraction method. Chemical Geology, 493. 67-79 doi:10.1016/j.chemgeo.2018.05.026 | Journal (article/letter/editorial) | | Manuscript Fractionation of Fe and Cu isotopes in acid mine tailings: Modification and application of a sequential...Weyer , Fractionation of Fe and Cu isotopes in acid mine tailings: Modification and application of a sequential...MANUSCRIPT Fractionation of Fe and Cu isotopes in acid mine tailings: modification and application of a sequential...Engineering, F861 Luleå, Sweden PT Abstract Sulfidic mine tailings have a high potential for contamination...contamination of the environment by RI triggering acid mine drainage. Hence, it is crucial to understand metal |  | | Journal (issue) | | profession-one entering the Colorado School of Mines, ROCKS AND MINERALS, the other the Pennsylvania...Pennsylvania State Peekskill, N. Y. College School of Mines. Recently Gentlemen: we received a letter from Chester...MINERALS for the coming year. the Colorado School of Mines-largely I take this opportunity to express because...order to be effective for that number. ROCKS AND MINE~ALS PEEKSKILL, .N. Y., U. S. A. SPECIAL OFFER...of Mines, New Zealand University, A ssoc. Inst. M. M. (London). c/o Naraguta (Nigeria) Tin Mines, Ltd |  | | Journal (issue) | | FRONT COVER: Vanadinite, probably from High Pim mine, Wanlockhead, Dumfriesshire, Scotland. Orangybrown...and R.E. Starkey NOTES Botallackite from Dooneen mine, Allihies, County Cork, Republic of Ireland S. Moreton...friend or foe? R .E. Starkey 37 Abandoned metal mines: a unique mineralogical and microbiological resource...and D. B. Johnson 40 The botanical interest of mine spoil heaps - the lichen story 0. W Purvis 45 ...conservation projects at Tickow Lane and Earl Ferrers lead mines, and has done much to promote both the Society and |  | | Book (edition) | | for most mineral production. The majority of the mines still officially discourage collecting by workers...a vein, although it gives a company the right to mine, should not be taken as justification for barbaric...of beauty for their few cents' worth of metal. Mines that encounter specimens of great artistic and scientific...conscience and good will, or as stockholders to encourage mine operators to arrange for specimen preservation in...mining company might arrange this. Ideally, the mine could collect and sell specimens and thereby make |  | Carlisle, Donald, Berry, Wade L., Kaplan, Isaac R., Watterson, John R. - Eds. (1986) Mineral Exploration: Biological Systems and Organic ma Tier - Rubey Volume V. Prentice-Hall, Inc., Englewood Cliffs, NJ. | Book | | ORGANIC-METAL INTERACTION IN A STREAM CONTAMINATED BY ACID MINE DRAINAGE 206 Lorraine H. Filipek CONTENTS E. ...OF HEAVY METALS AND MICROORGANISMS 227 Henry L. Ehrlich 15. PHYSICOCHEMICAL ENVIRONMENTAL FACTORS AFFECT...opportunely, Charles Howatson , a former student of mine and a veteran of World War II, had asked if he could...collected under the guidance ·o f the staff of various mines. Warden was not told whether the sample areas were...come from the general area of the San Manuel copper mine in Arizona. We carried out analyses on these samples |  | | Journal (issue) | | 1–30. First discovered between 1905 and 1909, the mines of the Last Chance mining district produced significant...the 1920’s. Extensive collecting at the abandoned mines has revealed over 65 mineral species in a complex...infirmaries near the East Group and Central Group mines at Likasi, Kipushi, Lubumbashi, Kakanda and Kambove...hospital at Kolwezi, near the West Group of famous mines, including the Musonoi, Kamoto, Mutoshi, Mupine...Mupine, Dikuluwe and Mashamba East and West mines. During these years Joseph and his wife, Marcelline, became |  | | Report (issue) | | Fe-As-Zn-Cu-Bi-Au- and Sb-bearing ores at the Matsuo Mine, Japan (Matsukuma, 1962)) may be high-level reflections...Fieldwork 1985: British Columbia Ministry Energy, Mines and Petroleum Resources Paper 1985-1, p. 48-52....3, 43 p. (in Russian). Sevan, P.A., 1973» Rosita Mine- a brief history and geological description: Canadian...Nevada, November 17-19 t 1980: Nevada Bureau of Mines and Geology Report 36, p. 3-10. Blake, D.W., Wotruba...Petroleum Resources, 1981, Minfile computer database on mines and prospects. Brown, I.J., 1985, Gold-bismuth-copper |  | | Report (volume) | | complexly zoned garnets from oxidized skarn, Surprise Mine, Nevada 16 Ternary diagrams showing ranges of garnet...Foster, Golden Sunlight Mines, Inc.; Sharon E. Lewis, Montana Bureau of Mines and Geology; Nolan Smith...for 272 t) from gossaniferous skarn at the Mottini Mine, IXL Mining District, Nevada (table 4), subsequent...David A. John, written common., 1989). The Cable Mine in the Southern Flint Creek Range, Montana, has...a gold skarn. Knopf (1933) classified the Cable Mine, along with deposits in the Hedley district of British |  | Kidder, J.A., Voinot, A., Leybourne, M.I., Layton-Matthews, D., Bowell, R.J. (2021) Using stable isotopes of Cu, Mo, S, and 87Sr/86Sr in hydrogeochemical mineral exploration as tracers of porphyry and exotic copper deposits. Applied Geochemistry, 128. 104935pp. doi:10.1016/j.apgeochem.2021.104935 | Journal (article/letter/editorial) | | fractionations of up to 3.06‰ (solu tion-mineral, Ehrlich et al., 2004; Mathur et al., 2005; Fernandez and...(Cu2Cl(OH)3, log/K = <-5), CuCO3 (log Q/K = <-4), and azurite (Cu3(CO3)2(OH)2, log Q/K = <-6) are generally highly...fractionation during adsorption at the Thompson Creek Mine (U.S.A). The same pattern is observed in the groundwaters...watersoluble sulfates in mine tailings profiles. Environ. Sci. Technol. 39, 5650–5656. Ehrlich, S., Butler, I....S.L., 2009. Copper isotope fractionation in acid mine drainage. Geochem. Cosmochim. Acta 73, 1247–1263 |  | | Journal (article/letter/editorial) | | is -1.2 to +0.5 ‰ (Asael et al., 2007). In acid mine 60 drainage (Kimball et al., 2009), dissolved... The dominant copper(II) minerals are malachite, azurite and tenorite (CuO); these form 100 101 during...between dissolved Cu and 350 chalcopyrite in acid mine drainage. Leaching experiments by Fernandez & Borrok...experimentally for 65-63 65-63 (Cu+2-CuS) = 3.06 (Ehrlich et al., 2004). The (Cu+2 – CuFeS2) is greater...Physics Letters, 317(3-5), 282-289. 520 521 522 Ehrlich, S., Butler, I., Halicz, L., Rickard, D., Oldroyd |  | | Book | | is my guiding Light and Tom who is to Ehrlich my companion His music touches in on my the...CHOCRON / meditation in a my life. changed mine — deep I in the earth. That experience truly...companion, going with me to workshops earth in that mine. climbed candles, and in the dark deep earth,...Gland) All indigo stones: indigo, sapphire, azurite The indigo ray is the symbol of the mystical...replenishing and balancing herself. Sometimes went to the mines and saw how our Mother cried when Earth was being |  | Blotevogel, Simon, Oliva, Priscia, Sobanska, Sophie, Viers, Jérôme, Vezin, Hervé, Audry, Stéphane, Prunier, Jonathan, Darrozes, José, Orgogozo, Laurent, Courjault-Radé, Pierre, Schreck, Eva (2018) The fate of Cu pesticides in vineyard soils: A case study using δ65Cu isotope ratios and EPR analysis. Chemical Geology, 477. 35-46 doi:10.1016/j.chemgeo.2017.11.032 | Journal (article/letter/editorial) | | of Cu isotopes is observed for redox processes (Ehrlich et al., 2004; Markl et al., 2006). These processes...supersaturation of the Cu-carbonates Malachite and Azurite for the whole range of pH values observed in the...230–231, 318–328. doi:10.1016/j.geoderma.2014.04.022 Ehrlich, S., Butler, I., Halicz, L., Rickard, D., Oldroyd |  | | Journal (issue) | | Saint-Laurent, Ministére de l’Énergie et des Ressources (Mines) du Québec. Vard and Williams-Jones (1993) investigated...also been reported from Gjerdingen, Nordmarka, Norway (Raade, 1990); Grube Clara, Oberwolfach, Germany...Québec (Horváth et al., 1998); and the Gold Quarry mine, Eureka County, Nevada (Castor and Ferdock, 2003)...1994; Horváth et al., 1998); Vardeåsen in southern Norway (Andersen et al., 1996); the Vuoriyarvi massif...marble quarry near Kjøpsvik, Tysfjord, Nordland, Norway, where it occurs 46 as white, fibrous masses of |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent... VIII Preface and Outlook visited innumerable mines and was an indefatigable collector of ores and minerals...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote |
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