 | | Book | | St-Beauzire Saint-Ours Pont-duPontgibaud e Château ~ ) Ror.at Clermont Herment eBlllom @) Saint-Aw,ant-Tallende...St-Germain• • Lembron Brioude • La Chaise-Dieu • • CANTAL Firminy St-GeorgesAli d'Aurac • Allègre Yssingeaux...• \' ( .._' 1 1 l l GITES MINÉRAUX ÈN AUVERGNE 111111111111111111111111111111111111111111111...ce soit dans les départements du Puy-de-Dôme, du Cantal, de la Loire ou de la Haute-Loire, nombreux sont...Exemple : quartz, antimoine natif, tourmalines, calcite, corindon, oligiste ; 5°) Système orthorhombique |  | | Journal (issue) | | 2005 de Berrien (Finistère) Gîtes minéraux n° 96: Saint-Bresson (Gard) Le Club de Minéralo9ie de Chamonix...Roger DE ASCENÇÀO GUEDES FICHE GîTES M1NÉRAUXN° SAINT-BRESSON (GARD) Daniel GOL 0 96: MA COLLECTION...l'abonnement annuel : 6 numéros + 1 hors série France: Individuel : 50 € - Association et soutien : 65...1 bis, rue du Piat, 43120 Monistrol-sur-Loire, France 0 Oui - je souhaite m'abonner au Règne Minéral...€ + Autre année : .... € =............ € Tarif France : Tarif Etranger : 0 0 0 0 Individuel : 50 € |  | | Journal (article/letter/editorial) | | oxidation in the presence of albite and calcite show that calcite can act as an effective buffer to the...Furthermore, the lifetimes of carbonate minerals (i.e., calcite, aragonite, and dolomite) are much shorter than...As2S3, and AsS have been undertaken by Lengke and Tempel (2001, 2002a, 2002b, 2003) using mixed flow reactors...5B7, Canada. 341 342 M. F. Lengke and R. N. Tempel Table 1. Summary of previously determined rate...determined arsenic sulfide rate laws (Lengke and Tempel, 2001, 2002a, 2002b, 2003). The simulations presented |  | | Journal (article/letter/editorial) | | Suite 205, Longmont, Colorado 80504, USA Regina N. TEMPEL Department of Geological Sciences and Engineering...is generally associated with stibnite, realgar, calcite, barite, and gypsum. It is common in small amounts...with orpiment, arsenolite, other As minerals, calcite, and barite. (Anthony et al. 1990). It forms series...with Cu–Pb–Zn–Ag sulfides and sulfosalts, pyrite, calcite, dolomite, siderite, barite, fluorite, and quartz...mixed-flow reactor (e.g., Rimstidt et al. 1994, Lengke & Tempel 2001, 2002a, 2002b, 2003, 2005) or a simple, stirred |  | Zhu, Xiangyu, Wang, Rucheng, Lu, Xiancai, Liu, Huan, Li, Juan, Ouyang, Bingjie, Lu, Jianjun (2015) Secondary minerals of weathered orpiment-realgar-bearing tailings in Shimen carbonate-type realgar mine, Changde, Central China. Mineralogy and Petrology, 109 (1) 1-15 doi:10.1007/s00710-014-0344-4 | Journal (article/letter/editorial) | | area includes laboratory experiments by Lengke and Tempel (2002, 2003), who determined the reaction rates...addition of calcite can accelerate oxidation rates and enhance As release (Lengke and Tempel 2005). The...(V), sulfate, and intermediate sulfur (Lengke and Tempel 2002, 2003; Lengke et al. 2009), whereas the oxidation...in the tailings are derived from dolomite and calcite, whereas the As and S are mainly derived from realgar...tailings are mainly realgar, orpiment, dolomite, calcite, and quartz. Orpiment and realgar are present in |  | Evans, W.C., Hurwitz, S., Bergfeld, D., Lewicki, J., Huebner, M.A., Williams, C.F., Brown, S.T. (2013) Water-Rock interaction in the Long Valley Caldera (USA) Procedia Earth and Planetary Science, 7. 252-255 doi:10.1016/j.proeps.2013.03.186 | Journal (article/letter/editorial) | | production and major CO2 loss, which appears to drive calcite precipitation in the aquifer. The study provides...(hot) East (warm) albite anhydrite anorthite calcite fluorite K mord quartz Ca smec muscovite log (AP/K)...with respect to quartz, fluorite, and anhydrite. Calcite is significantly oversaturated and some aluminosilicate...fluorite and anhydrite but remains saturated with calcite past the production well-field. The water quickly...alteration minerals include clays, zeolites, and calcite. Although saturation indices do not provide a unique |  | | Journal (article/letter/editorial) | | Aéronomie CNRS-IPSL, BP 3, F-91371 Verrières, France b KT NASA Johnson Space Center, Houston, TX 77058...Impact mission (A’Hearn et al., 2005) to comet 9P/Tempel 1 has provided a confirmation of previous hypotheses...grains in one sample, and the unconfirmed report of calcite in two other samples (Mikouchi et al., 2007; Wirick...at 85P/ Boethin (DIXI) in 2008, Stardust at 9P/Tempel 1 (NEXT) in 2011, and PLANET-C during its cruise... M.F., Combi, M.R., 2007. Deep Impact at comet Tempel 1. Icarus 187, 1–3. A’Hearn, M.F., Belton, M.J |  | Morlok, A., Koike, C., Tomioka, N., Mann, I., Tomeoka, K. (2010) Mid-infrared spectra of the shocked Murchison CM chondrite: Comparison with astronomical observations of dust in debris disks. Icarus, 207 (1). 45-53 doi:10.1016/j.icarus.2009.11.018 | Journal (article/letter/editorial) | | 657-8501, Japan CRPG/CNRS, 54501 Vandoeuvre les Nancy, France c Department of Earth and Space Science, Graduate...the dust from comets (C/2002 V1, C/2001 RX14, 9P/Tempel 1, and Hale Bopp), suggesting that the comets also...are magnetite, troilite, pentlandite, chromite, calcite, and organic compounds. In the Murchison matrix...above. The mineralogical composition of Comet 9P/Tempel 1 was deduced based on the data obtained by space...spectrum and 1/3 of the 49 GPa spectrum). Bottom: 9P/Tempel 1, C/2002 V1 and C/2001 RX14 vs. Murchison shocked |  | | Journal (issue) | | Royal Olimpic, Diakou street 28 (tegenover Zeus-tempel). Beurs (M-F-J-E). 16-22/10-22/10-20 h. ...7-14 h. Beurs (M). jardac1@seznam.cz 3-4/12 FR SAINT-PHILBERT-DE-GRAND-LIEU (44). Salle du Marais. Beurs...achteraan wordt vóór de laatste medeklinker gezet: “calcite” wordt aldus calciet), dan zou je logischerwijze...12.10 10-18 Îles volcaniques des Caraibes 19-21 Saint-Pierre aux couleurs 1900 (Martinique) 23-28 Guadeloupe...en vallée mosane" (Andenne) 4-12 Le quartz en Auvergne Peixeta, Maureillas-Las-Illas, PyrénéesOrientales |  | | Journal (article/letter/editorial) | | or minerals, in particular carbonates such as calcite and dolomite, are present which provide sufficient...example: dolomite, ankerite, and, to a lesser extent, calcite, are among the important gangue minerals, so that...As2S3 (Lengke and Tempel, 2001, 2002), realgar and amorphous AsS (Lengke and Tempel, 2003), galena (De...with calcium-spiked feed solution to ensure no calcite was precipitating. This was done by means of air-acetylene...carbonate solution ([O2]0.36 ± 0.09 (Lengke and Tempel, 2002)). Combining the regressions in Figs. 3 and |  | | Book | | d'édition : 06244 ISBN : 2-07-076382-X Imprimer en France par IME, 25112 Baume-les-Dames LES CHEMINS ...continents la Narbonnaise, qui s'étendait des Alpes En dehors du monde romain, au-delà du limes vers...de ses faveurs durant les années qu'il passa en France. QUAND LE MALHEUR A SAVEUR DE SEL 39 béarnais...belle légende de saint Nicolas mérite qu'on s’y arrête : il s’agit du «grand» saint Nicolas, celui qui...siècle que se répandit en France le miracle du saloir, à une époque où saint Nicolas était déjà un des |  | | Journal (article/letter/editorial) | | et al. (2006) 55 Post-Betze Lake, Nevada 400 North Pit Lake, Getchell mine, Nevada Main Pit Lake, Tyrone...Bärwalde, Germany 8.5 Unspecified Unspecified 8 Tempel et al. (2000) Walder et al. (2006) Parshley et...of predictions include the North Pit Lake, Getchell mine, Nevada, (Tempel et al., 2000), the Main Pit...oxygen in water, which enabled the approach used by Tempel et al. (2000). It follows that if pit wall rocks...contain pyrite, one mineral association contained calcite, and the remaining wall rock minerals included |  | | Journal (issue) | | DOMERAT/MONTLUCON (03). Centre Albert-Poncet. Beurs (M-F-E). SAINT-JUST-EN-CHAUSSEE (60). Centre socio-éducatif, rue...Naturelle (Paris). Loodmineralen, door Multi Axes France, met wulfeniet, crocoiet, recent ontgonnen galeniet...27(1), 03.00 3 Fascinerende snøkrystaller 6-11 Calcite collectors paradise 12-14 Mer om rynersonitt 15-16...locations (baziriet en khmaraliet van Rockall Island, North Atlantic en Khmara Bay, Antarctica) Geonieuws 26(4)...Somerset, New Jersey (USA). 413-422 Mineralogy of the calcite-fluorite veins near Long Lake, New York (USA) 425-442 |  | Davis, Andy, Bellehumeur, T., Hunter, P., Hanna, B., Fennemore, G.G., Moomaw, C., Schoen, S. (2006) The nexus between groundwater modeling, pit lake chemogenesis and ecological risk from arsenic in the Getchell Main Pit, Nevada, U.S.A. Chemical Geology, 228 (1) 175-196 doi:10.1016/j.chemgeo.2005.11.023 | Journal (article/letter/editorial) | | (Davis, 2003) and an analysis of the North Pit lake at Getchell (Tempel et al., 2000), there appears to be...Getchell Main Pit (GMP), Humboldt County, ∼ 90 km north of Golconda, NV (Fig. 1). Of particular interest...topographic contours showing the location of the GMP, North Pit and Turquoise Ridge underground mine, the model...metamorphic and sedimentary Osgood Mountains trend north–south (Fig. 1) and have been extensively thrust...to form the ∼130 m deep, 8.5 × 105 m2 GMP. The North Pit, independent of the Center and South Pits, was |  | Bodénan, F., Baranger, P., Piantone, P., Lassin, A., Azaroual, M., Gaucher, E., Braibant, G. (2004) Arsenic behaviour in gold-ore mill tailings, Massif Central, France: hydrogeochemical study and investigation of in situ redox signatures. Applied Geochemistry, 19 (11) 1785-1800 doi:10.1016/j.apgeochem.2004.03.012 | Journal (article/letter/editorial) | | behaviour in gold-ore mill tailings, Massif Central, France: hydrogeochemical study and investigation of in...C. Guillemin, BP 6009, 45060 Orleans Cedex 2, France Received 30 September 2003; accepted 28 March 2004...exploitation at the Cheni mine in the Massif Central, France, generated 525,000 tonnes of finely ground mill...et al., 1999; Tempel et al., 2000), Great Britain (Bowell and Bruce, 1995) and France (Roussel, 1998)...factor at a former Au mining site polluted by As in France. The authors present the findings of a hydrogeochemical |  | | Report (issue) | | CREGU, B.P. 239, F-54506 Vandoeuvre lés Nancy, France michel.cuney@g2r.uhp-nancy.fr the pitchblende led...CUNEY 2008). About 25% of these reactors are in North America and 37% are in Europe (Fig. 1-2). Given...fuel cycle to extract the Pu, which is used by France, UK, Russia, India and Japan to reuse Pu in mixed...Republic), Shinkolobwe (DR Congo), Massif Central (France), Iberia (Spain/Portugal), Dhada (Congo), Schwartzwalder...Production and Demand, 1999 Red Book. OECD, Paris, France. OECD/NEA-IAEA (2006): Uranium 2005: Resources |  | | Report (chapter) | | of pit lakes with those of Natural lakes (After Tempel et al. 1999 with additional data) Natural lakes...concentrations can occur (Fig. 4), such as in the North Pit on the Getchell Mine in Nevada, where historically...Under acidic conditions, carbonate minerals (e.g. calcite, dolomite and magnesite) readily dissolve and provide...The order of carbonate-neutralizing capacity is calcite > dolomite > ankerite > siderite. In the case of...limitations (Morse 1983). Carbonate minerals (especially calcite) have often erroneously been thought of as the |  | | Journal (issue) | | REGNE MINERAL # 90, 12.09 5-16 La mine du Buisson, Saint-Etienne-duValdonnez, Lozère 18-23 Le gypse des carrières...carrières souterraines de Poncieux, Boyeux-Saint-Jérôme, Ain 24-38 Munich 2009 41-46 Les nouveaux grenats...biologique 17-18 Le sable uranifère de Saint-Pierre-du-Cantal 21-22 Les platinoides de la Durance 23-25... ANGERS (49). Greniers Saint-Jean, Place du Tertre. Beurs. NICE (06). Parc Phoenix...Royal Olympic, Diakou Street 28 (tegenover Zeus tempel). 4-10/10-22/10-20 h. Beurs (M). |  | | Journal (issue) | | JL \_ _J \ I )\{r\ A Wayne & Dona Leicht, 875 North Pacific Coast Highway. Laguna Beach. CA 92651 (949)...Associate Editors Pierre Bariand Sorbonne Paris, France Joel A. Bartsch Houston Museum of Nat. Sci. Houston...Schwab Orleans, France Associate Photographers Nelly Bariand Sorbonne Paris, France Dan Behnke Northbrook...Arizona Lead Minerals Top-Gem Minerals 1201 B North Main Street Tucson, Arizona 85705 Tel: (520) 622-6633...consolidated 311 Figure 1. Gold mine locations in north-central Nevada and their relationship to four major |  | Krüger, Harald, Stephan, Thomas, Engrand, Cécile, Briois, Christelle, Siljeström, Sandra, Merouane, Sihane, Baklouti, Donia, Fischer, Henning, Fray, Nicolas, Hornung, Klaus, Lehto, Harry, Orthous-Daunay, Francois-Régis, Rynö, Jouni, Schulz, Rita, Silén, Johan, Thirkell, Laurent, Trieloff, Mario, Hilchenbach, Martin (2015) COSIMA-Rosetta calibration for in situ characterization of 67P/Churyumov–Gerasimenko cometary inorganic compounds. Planetary and Space Science, 117. 35-44 doi:10.1016/j.pss.2015.05.005 | Journal (article/letter/editorial) | | Sud – UMR8609, Batiment 104, 91405 Orsay Campus, France d Laboratoire de Physique et Chimie de l'Environnement...(LPC2E), CNRS/ Université d’Orléans, 45071 Orléans, France e Department of Chemistry, Materials and Surfaces...Spatiale, CNRS/Université Paris Sud, Orsay Cedex, France g LISA, UMR CNRS 7583, Université Paris Est Créteil...Université Paris Diderot, Institut Pierre Simon Laplace, France h Universität der Bundeswehr LRT-7, Werner Heisenberg...Domaine Universitaire, 38400 St-Martin d’Hères, France k Finnish Meteorological Institute, Erik Palménin |  | | Journal (article/letter/editorial) | | al., 1997 Davis and Fennemore, 1998 Lewis, 1999 Tempel et al., 2000 Castendyk & Webster-Brown, ’07b Oldham... closure and treatment of North American pit lakes located above 40 degrees North. Later that year, the Acid...(with the possible exception of calcite-bearing rocks, where calcite leaches first). Tests on oxidized...specific reacting minerals in the pit wall rocks. Tempel et al. (2000) developed the following equation...data on mineral abundances for each rock type. Tempel et al. (2000) used the approach based on Equation |  | | Journal (issue) | | studded with small ¼ inch scalenohedral white calcite crystals. It is far from a super specimen but considering...specimens of witherite, alstonite, fluorite, and calcite showing up on some mineral lists but rarely in...near the river and so had cheap transportation north to the steel mills. In 1924 most of the larger producing...Kentucky, and to the Cave-in-Rock district to the north, a few miles northwest of the town by the same name... However with time, as mining commenced in the north end of this district (Minerva #1, mined 1943 to |  | Brown, Shaun T., Kennedy, B. Mack, DePaolo, Donald J., Hurwitz, Shaul, Evans, William C. (2013) Ca, Sr, O and D isotope approach to defining the chemical evolution of hydrothermal fluids: Example from Long Valley, CA, USA. Geochimica et Cosmochimica Acta, 122. 209-225 doi:10.1016/j.gca.2013.08.011 | Journal (article/letter/editorial) | | progressive fluid degassing (loss of CO2), which drives calcite precipitation as the fluid flows west-to-east and...cools. The shifts in Ca isotopes require that calcite precipitated at temperatures of 150° to 180°C is...temperatures (>100°C) and can be used to trace calcite precipitation along hydrothermal fluid flow paths...precipitate minerals (e.g. epidote, calcite) also contain Ca. Calcite 83 solubility is strongly affected...concentrations, so fluid degassing can 84 also generate calcite precipitation. Hence Ca isotopes can also be a |  | | Journal (article/letter/editorial) | | albite, illite, chlorite, kaolinite, pyrite and calcite. Distribution maps of these minerals defined 8 relatively...each association. Thin-section petrography and calcite concentrations from Sobek acid-digestions confirm...mineralogy, providing validation for the method. Calcite and pyrite concentrations allowed advanced acid–base...be relatively fast, such as the dissolution of calcite and the oxidation of pyrite (Smith and Shumate...distribution and/or data from onsite leaching experiments (Tempel et al., 2000; Morin and Hutt, 2001). To refine predictions |  | | Journal (article/letter/editorial) | | evaluation of fine gold (Carlin-type) occurrences in north central Nevada, several of which have been previously...the Post, North Star, Deep Star, Blue Star, Genesis, Bobcat and Lantern ore bodies just north of the Carlin...quartz, plagioclase, Kfeldspar, sericite, chlorite, calcite and micas. Amphiboles and pyrite were very low...K-feldspar C @ 1S @ 2S @ 3S Sedeite C@ 1S @ 2S @ 3S Calcite C@ IS @ 2S @ 3S Chlorite C@ IS @ 2S @ 3S Mica C...for one sigma), whereas sericite, chlorite and calcite tend to group between 13 and 15%. Comparison of |
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