| | Journal (article/letter/editorial) | diffraction (XRD). The first sample is from Prabornaz Mine (locality of the original romĂ©ite), Saint Marcel...Caandradite 3Fe3+2(SiO4Ca )3, 3braunite Mn ), hematite Fe2O3, acetone and arewith associated with Fe3+...6, quartz SiO 2, SiO and wallkilldellite-(Mn) hematite O , CaCO , diopside CaMgSi O , quartz , and wallkilldellite-(Mn)...âmonaziteâ, zircon, kyanite, âtourmalineâ, rutile, hematite, pyrite, magnetite, gold, cinnabar, tripuhyite...âmonaziteâ, zircon, kyanite, âtourmalineâ, rutile, hematite, pyrite, magnetite, gold, cinnabar, tripuhyite | | | Journal (issue) | (a variety of zoisite), 9 cm, from the Merelani mine, located on the slopes of the Lelatema Mountains...cover: Top left: Euclase, 2.2 cm, from the La Marina mine, Colombia. Top right: Topaz, 8.4 cm, from Ouro...left: Phosphophyllite, 2 cm, from the Unificada mine, Potosi, Bolivia. Bottom right: Grossular, 3.5 cm...Fluorapatite on elbaite, 5.5 cm, from the Alto da Cabeca mine, Parelhas, Rio Grande do Norte, Brazil. Will Johnson...discovery of morganite at the famous Corrego do Urucum mine in 1973. Will Johnson collection (I had to trade | | | Book (volume) | Emberger and the following national chapters: France and Luxembourg by J. Bouladon Spain by F. Vazquez...Romania and Yugoslavia; and Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an...of large sedimentary basins Conclusions 30 31 France and Luxembourg by J. Bouladon Introduction 37... Gold . Lead and zinc Cartagena district Linares-La Carolina-Santa Elena district. Cantabria district...Golpejas or Bellita mine Morille-Martinamor El Cubito El Trasqui16n. Santa Maria . La Parrilla âą Sierra | | Demange, M., Pascal, M.- L., Raimbault, L., Armand, J., Forette, M. C., Serment, R., Touil, A. (2006) The Salsigne Au-As-Bi-Ag-Cu Deposit, France. Economic Geology, 101 (1) 199-234 doi:10.2113/gsecongeo.101.1.199 | Journal (article/letter/editorial) | 199â234 The Salsigne Au-As-Bi-Ag-Cu Deposit, France M. DEMANGE,â Centre GĂ©osciences, Ecole des Mines...Mines, 35 rue Saint-HonorĂ©, 77305 Fontainebleau, France M.-L. PASCAL, Laboratoire de PĂ©trologie, MatĂ©riaux...Marie Curie, 4 place Jussieu, 75252 Paris Cedex 5, France L. RAIMBAULT, Centre GĂ©osciences, Ecole des Mines...Fontainebleau, France, and Laboratoire Pierre SĂŒe, CEN Saclay, BP 2, 91191 Gif-sur-Yvette Cedex, France J. ARMAND...Mines, 35 rue Saint-HonorĂ©, 77305 Fontainebleau, France Abstract The Salsigne mesothermal Au-As-Bi-Cu-Ag | | | Journal (issue) | row, from left: Euclase, 2.3 cm, from the GachalĂĄ mine, GuaviĂł-GuatĂ©que mining district, BoyacĂĄ Department...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The...Spodumene (variety kunzite), 9 cm, from the Urucum mine, GalilĂ©ia, Minas Gerais, Brazil. Gus & Jane Eifler...the Musonoi mine, Zaire (#950). Jerry Cone photo. Adamite, 5-mm view, from the Mohawk mine, San Bernardino | | | Journal (issue) | cover Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection; Jeff...custom jewelry. Wulfenite, 5.4 cm, from the Defiance mine near Gleeson, Cochise County, Arizona. Ken Donn...photo. Wulfenite (hot-pink), 3.7 cm, from the Glove mine, Tyndall district, Santa Cruz County, Arizona. Collected...pseudomorph after azurite, 4 cm, from the Inspiration mine, Globe-Miami district, Gila County, Arizona. Ken...Cerussite twins on matrix, 6.5 cm, from the Grand Reef mine, Aravaipa district, Graham County, Arizona. Ken | | | Journal (issue) | Acanthite with silver, 2.6 cm, from the Uchucchacua mine, Peru; Allan Young collection and photo. Amethyst...collecting more difficult than in areas to the south, but a collecting community and dealers to serve...Alaska, ca. 1906. She organized her own company to mine the garnets, and may have distributed thousands...that men would be hired as laborers to work the mine and help develop it, but that no men would be involved...SeptemberâOctober, 2019 7 HISTORY had declined and the mine was sold. Today it is formally owned by âthe children | | | Report (volume) | Honduras -----------------------------------------South Almerica ------------------------------------------------Peru...-----------------------------------------------------France ---------------------------------------------------1rugoslavia...---------------------------------------------------Republic of South Africa ________ --------------------------United...________________________ _ Republic of ]{orea (South ]{orea) --------------------------Thailand ____...000 6 ____ Califomia -----------770,000 7 ____ South Carolina -------500,000 8 ____ Arizona -------------317 | | | Report (volume) | ................................ Ranges of the south coast.......................................................................................... Hematite and magnetite ores..............................consumption.......................................... France.......................................................................... 3 63 4 CONTENTS. France Continued. Distribution, character, and extent......................... 48 VI. Outline map of France, Belgium, and Netherlands showing reserves of iron | | | Journal (article/letter/editorial) | Traces of goethite 7 ACCEPTED MANUSCRIPT and hematite are identified using an electron probe micro-analyzer...sulfides and transformation of Fe-rich carbonate to hematite, during and at the AC end of uplift and erosion...high coercivity minerals should correspond to a hematite type phase as seen macroscopically by a pinkish...reddish colour of ED the rocks. These fine-grained hematite minerals are not disseminated in the matrix but...veins are hematitic while in the larger ones, the hematite crystals are dispersed between CE yellow and | | | Journal (article/letter/editorial) | divided into two main sectionsâLower Peninsula and Upper Peninsula. For each locality, a list of minerals...Unfortunately, most of the quarries in Michigan's Lower Peninsula are not open to collectors. It is further suggested...Ishpeming Rock and Mineral Club in the Upper Peninsula is especially helpful in this regard. Much of...suitable for micromounting PENINSULA Wayne County International Salt C o . mineâDetroit Alpena County National.../7wor/7e, gypsum var. selenite, sulfur (r) UPPER PENINSULA (c)âBellevue calcite, celestite (r), glauconite | | | Journal (article/letter/editorial) | 9. 10. 11. 12. 13. Calcite Quartz Vivianite Hematite Sulphur Barite Grossular Orthoclase Rhodochrosite...pseudomorph after ikaite, from Olenitsa village, Kola Peninsula. Some were collected by Museum employee A.Nikiforov...the Bolâshaya Balakhnya river valley, Taimyr Peninsula, and were donated by D. Sulerzhitskiy. This grouping...obeliskshaped crystals up to 4 cm long. It is colored by hematite inclusions along one of growth zone, (Photo 1)...appeared relatively recently from the 2nd Sovetskiy mine, Dalânegorsk, Primorskiy Kray. It was represented | | | Report (chapter) | Stone Knife R. Shale Lake M on fr Gayna R. P la Arctic te Red R. a Corn Creek 126o W 128oW 130oW...Canadian Cordillera (Aitken & Long 1978; Aitken 1982; Narbonne & Aitken 1995). Late Neoproterozoic strata of...strata in the Mackenzie Mountains (modified after Narbonne & Aitken 1995). (b) Type section of the Rapitan...(Sheepbed Fm.) time (Ross 1991; Narbonne & Aitken 1995; Dalrymple & Narbonne 1996; Day et al. 2004). Continental...unidirectional (NW-directed) contour currents (Dalrymple & Narbonne 1996). The contourites are estimated to have formed | | PĂ©rez-LĂłpez, Rafael, Asta, Maria P., RomĂĄn-Ross, Gabriela, Nieto, JosĂ© Miguel, Ayora, Carles, Tucoulou, RĂ©mi (2011) Synchrotron-based X-ray study of iron oxide transformations in terraces from the Tinto-Odiel river system: Influence on arsenic mobility. Chemical Geology, 280 (3) 336-343 doi:10.1016/j.chemgeo.2010.11.021 | Journal (article/letter/editorial) | Radiation Facility, 6 rue Jules Horowitz, Grenoble, France b c a r t i c l e i n f o Article history: Received...from the Iberian Pyrite Belt (IBP, SW Iberian Peninsula). Iron terraces are formed during the oxidation...dissolved iron along the riverbeds impacted by acid mine drainage (AMD). This paper includes the study of...IPB abandoned mines (Tinto Santa Rosa and Cueva de la Mora) showed that fresh precipitates at the surface...re-crystallizes to hematite due to diagenetic processes. The transformation rate of goethite into hematite is negatively | | | Report (volume) | Books Advisors MIKE BROWN (USA) ERIC BUFFETAUT (France) JONATHAN CRAIG (Italy) RETO GIEREÌ (Germany)...from the Precambrian Doushantuo Formation, Wengan, South China Ediacarans FEDONKIN , M. A., SIMONETTA , A...organism from the Ediacaran (later Neoproterozoic) of South Australia JENSEN , S., PALACIOS , T. & MARTIÌ MUS...Montes de Toledo-Guadalupe, Spain LAFLAMME , M., NARBONNE , G. M., GREENTREE , C. & ANDERSON , M. M. Morphology...of an Ediacaran frond: Charnia from the Avalon Peninsula of Newfoundland LEONOV , M. V. Comparative taphonomy | | | Book | contributed during discussions, field trips, and mine visits. As cited in the text, many colleagues provided...Steenfelt (Denmark/Greenland), M. Pagel (France), B. Poty (France), J. Royall (Spain), and A. Kuestermeyer...their magmatic evolution as presented in Chapter 6, France. V. I. Kazansky translated and prepared text and... . . . . . . . . . . . . . . . . . . . . . 3.6 South Bohemian Region . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . 4.1 South Greenland Uranium Province . . . . . . . . . . | | | Journal (issue) | proposant des minĂ©raux de qualitĂ©. 2 -MINERIV 1 - LA PIERRERIE J/C,rfri'~ n-9'eu6 ~ X mJY'JM Sti~ ...- LES MERVEILLES DE LA TERRE (magasin en centre ville) ~~d~ ~adâ 15, rue de la RĂ©publique 38000 Grenoble...minĂ©raux de la mine d'or de Salsigne, non pas seulement aux minĂ©raux primaires qui constituent la minĂ©ralisation...dĂ©nommĂ©es "chapeau de fer" des niveaux supĂ©rieurs de la mine Ă ciel ouvert. Si ce gisement d'or est mondialement...seulement pour la raretĂ© de certaines espĂšces minĂ©rales mais parce qu'il renferme la plus grosse concentration | | | Report (volume) | SERIALS Acad. Colombiana Cienc. Rev .-Revista de la Academia Colombiana de Ciencias Exactas, Fi'sicas...Melbourne, Australia. Chronique mines coloniales-La Chronique des mines coloniales. Paris. Col. Ingenieros...Inv. Rec. Min. Mexico Bol. -Comite Directive para la Investigaci6n de los Recursos Minerales de Mexico...rendus-Congres international des mines, de la metallurgie et de la geologie appliquee, 7esession, Paris, 1935...Geologia Argentina Bol.. - Direcci6n Nacional de Mine ria y Geolog:la [Argentina], Boletin. 192 CONTRIQ | | | Journal (article/letter/editorial) | sample of Ari~ge, France. Bushinsky (1975) published a SEM of diaspore crystals with hematite from a bauxite...Island South Manchester 2, Jamaica South Manchester 3, Jamaica South Manchester 4, Jamaica South Manchester...Jamaica South Manchester 6, Jamaica South Manchester 9, Jamaica South Manchester 10, Jamaica South Manchester...Manchester 11, Jamaica South Manchester 12, Jamaica South Manchester 14, Jamaica South Manchester 17, Jamaica...Williamsfield mine, Jamaica Rochelois Plateau, Haiti G6nt, Ujfelthrfis mine, Hungary Kincses II mine, Hungary | | | Journal (article/letter/editorial) | minerals which have been oxidized partially to hematite. Fine-grained ankerite and siderite replace limestones...GeÌologie AppliqueÌe, UPMC, F-75252 Paris Cedex 05, France P. LeÌcolle Laboratoire de BiogeÌochimie Isotopique...Isotopique, UPMC, F-75252 Paris Cedex 05, France Present address: C.U. de Tebessa, I.S.T., Route de Constantine...Constantine, Tebessa 12000, Algeria 1 France) or sedimentary environments (Bilbao, Spain; Ouenza, Algeria;...carbonates (ankerite-siderite), oxidized partially to hematite near the surface, are associated commonly with | | | Book (edition) | hand specimens. Left: Internal reflections of hematite (red), azurite (blue), and malachite (green)....matrix is pyrrhotite. Left (bottom): Polysynthetic hematite twinning under XPL, red internal reflections are...different internal reflections. Left: Zonal growth of hematite. Dehydration Cracks Various colloform minerals...secondary minerals. Left: Coffinite (darker grey) with hematite (lighter grey) in dehydration cracks. 7 Light...stable, leading to an exsolution process (e.g., hematite, rutile, and ulvöspinel separating from ilmenite) | | | Journal (article/letter/editorial) | (FI) microthermometry and evaporate mound analysis, LA-ICP-MS analysis, and SIMS ÎŽ18O to decipher the moundsâ...(ED), finely crystalline clear dolomite (FCD), hematite-bearing dolomite (HD), coarsely crystalline clear...laser ablation inductively coupled mass spectrometry (LA ICP-MS) analysis, provides insight into the fluid...ablation inductively coupled plasma mass spectrometry (LA ICP-MS), fluid inclusion microthermometry, evaporate...dolomite, also classified as HD, overlies FCD. The hematite in the HD forms spherical particles that may have | | | Journal (article/letter/editorial) | Chief among these sources of supply are those of France, where the enormous output from the mines of Lorraine...1913 sales of these slags were talcing place in France. The fuel employed was wood charcoal, and the enormous...to the discovery of more deposits at Halouze and La Ferriere-auxEtangs (see map, Fig. 1). The first mining...which obtained the mining concession. In 1907 the mine at Soumont, just north of Falaise, finding itself...extent that in 1914, of the twenty concessions to mine iron in Normandy, eleven were mainly under the management | | | Journal (article/letter/editorial) | Gol-e-Ghohar iron ore deposit of SE Iran: In situ LA-ICPMS analysesâ by Mirzaei et al. (2018): (Ore Geology...particular when the ore tonnage (1.2 Gt) at Gol-e-Gohar mine is almost 6-12 times greater than the tonnage (5-200...Fatehi and Ahmadipour, 2018). The ore at Gol-e-Gohar mine displays massive magnetite macrobandings with more...drape the underlying rockore matrix at Gol-e-Gohar mine (Babaki, 2004, p. 108, 142, 181). Nonetheless, glaciogenic...preserved in the weakly metamorphosed banded magnetite-hematite-quartzite-schist in southeastern part of the area | | | Catalog/List | matrix mostly with Alstonite micro's (Fallowfield Mine, Hexham) 1 x ~ ins El.50 lxl E3 lx2 ES 072 BISHUTHINITE...Pb Sb O OH yellow masses on Quartz. (Trevinnick Mine, near Port Issac Cornwall) lxl .El lx2 El.90 504...species) green crusts on rock. (Childs Aldwinkle Mine, Pinal County, Arizona USA\ lxl E3 lx2 f5 2x2 ElO...Fe)/12 As/4 S/13 qrey metallic mass in rock. (Go tdru Mine, Tipperary,Ireland) iine closed some ears ago. 1...County,ArizonaUSA) sts on tr ix. ( ynagh âąY, S.lr la ) 1x 2. 20 /14 ( Min rdland ti r or o ca ings |
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