 | | Journal (issue) | | SOUVENIRS DE C HAJLLAC Pyromorphi te - 10 x 5,5 cm • Mine du Rossignol, Chaillac, Indre - Coll . : P. Têté...2 x 2,1 cm, 2,1 x2, l x 2,3 cm 2,6x l ,7x 1,4 cm Mine du Ross ignol, Chai llac, lndre Coll. : E. Asselbom...BAILLARGEAT CHAJLLAC, UN GEYSER À BARYTINE ET FLUORITE DE 203 MA Eric MARCOUX 0 et Stanislas SIZARET...Prix de l'abonnement : 6 numéros + 1 hors série France indi viduel : 50 € - Association et soutien : 65...dernière page de couverture : Chevallement de la mine du Rossignol, Chaill ac (Indre) Photo : c. LHEUR |  | | Journal (issue) | | Cassitérite. macle cyclique 2,8 x 2 x 2, 1 cm Mine de La Villeder, Morbihan Collection privée Photo...Eric GLOAGUEN et Yannick DAIN 0 HISTORIQUE DE 1A MINE par Y annick DAIN Roger DE ASCENÇÀO GUEDES - E-mail...l'occasion des Hors-Série n°2 (La Barytine en France), n°3 (La mine d'or de Salsigne) et n°4 (La radioactivité...Hors-Série de cette fin d'année 2001 est un retour à la mine dans une région qui ne nous est un peu moins inconnue...wolframite. Paradoxalement, c'est dans une ancienne mine de plomb argentifere que nous vous faisions découvrir |  | | Journal (article/letter/editorial) | | cookrob@auburn.edu Linarite Mammoth–St. Anthony Mine, Tiger, Pinal County, Arizona O f the blue minerals...several Maine occurrences including the Cape Rosier mine at Brooksville, Hancock County, where it was found...Jones mine at Garland (King and Foord 1994). It is known in microcrystals from the Mascot mine (Graham...(Graham or Galena King mine), Coos County, and Mineral Hill near Wakefield, Carroll County, New Hampshire...rare accessory mineral in the Tilly Foster iron mine, Putnam County, New York, and in the zinc ores at |  | | Book (edition) | | is cross-cut by a crack filled with secondary covellite (blue). Optically Similar Minerals of comparable...increasing oxidation potential: bornitechalcocite/covellite-tenorite and/or malachite plus azurite; native...orange to brown Vonsenite strong, orange shades Covellite strong, yellowish brown to bluish violet grey...simple twins Bustamite lamellar Rhodonite yes Fluorite polysynthetic Baddeleyite lamellar and complex... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre |  | | Journal (issue) | | Vask6, Hungary Gypsum after Aragonite. Bastennes, France Magnetite after Brookite. Magnet Cove, Arkansas...Pierrepont, New York Quartz after Prehnite. Auvergne, France Malachite after Brochanthite. Tintic, Utah...chalcedony after barite, celestite, dolomite, fluorite, and barytocalcite.) The very common pseudomorphs...incrustation pseudomorphs of witherite after barite, fluorite after calcite, cerussite after anglesite, calamine...calamine after sphalerite, dolomite after fluorite.) The strong tendency a substance has to adsorb its own |  | | Journal (issue) | | Prix de l 'abonnement: 6 numéros+ 1 hors série France : 300' - Soutien 400' - Etranger 400' Vente au...sommets qui règnent ainsi sur nos Alpes. Dans sa Minéralogie de la France, même Alfred Lacroix ne mentionne...terrestre puis de resurgir grâce au soulèvement des Alpes, les roches de La Lauzière se sont constituées depuis...Belledonne, l'un des massifs cristallins externes des Alpes occidentales. Elle représente une partie de son...Savoie. Aborder les problèmes de géologie dans les Alpes revient à se pencher sur un sujet excessivement |  | | Journal (article/letter/editorial) | | info@wendel-minerals.com Clara Mine The Figure 1. Dumps of the Clara mine where collecting is allowed...to be told even now (List 1969). Today, the Clara mine uses the latest technology and is one of the most...60,000 tons of fluorite, both of the best quality. Location and History The Clara mine lies in the upper...the major mineral shows worldwide. Figure 5. Fluorite, 7.3 cm. Kurt Hefendehl specimen. Volume 90, January/February...2014 triangle with the corners being Strassbourg, France, in the west; Stuttgart, Germany, in the north; |  | | Journal (issue) | | cipé à étoffer l ' inventaire minéra logique de la France. Quelques unes de ces espèces nouvelles sont illustrées...d ' intérêt pour la minéralogie descriptive en France et j e ne le conso lerai sans doute pas en signalant...espèces minérales, ouvent les mêmes (quart z, fluorite, pyromorphite, wulfénite, tourm alines, ... )...crominéraux frança is. LA MICROMINERALOGIE EN FRANCE L a Fra nce est un pays part iculi èrement riche...crominéra log ie est un " hob by" assez récent en France. M algré ce la, les mi crominéra log istes ont |  | | Journal (issue) | | Photographie de prem ière page de couverture : Fluorite rose aux arêtes sommitales violettes sur quartz... Prix de l'abonnement: 6 numéros+ 1 hors série France : 300' - Soutien 400' - Etranger 400' Vente au...G œ DES QUARTZ TORDUS par Laurent GAUTRON LA FLUORITE DU MASSIF DU MONT-BLANC œ par Laurent GAUTRON...fort répandus dans la nature, le quartz et la fluorite. Mais, dans ce massif, leurs cristallisations...récession sans précédent, au point où maintenant, en France par exemple, l'Etat ne soutient plus cette activité |  | | Book | | 'dogtooth spar' calcite (left centre), 'blue john' fluorite (right centre) and pyrite (bottom), also known...as white chalk, seen here in cliffs at Normandy, France. It is made of calc1te-nch remains of countless...out of the water first. , .2.t'l UNDERSTAN DING MINE RALS HOVV MINERALS FORM Minerals are the natural...variety of interesting silicate minerals. Above: Fluorite 1s one of many m inerals that form as hot hydrothermal...dodecanedrons. E.g. Galena, halite, silver, gold, fluorite, pyrite (shown), garnet, spinel, magnetite, copper |  | Louha, Hassina, Balassone, Giuseppina, Boutaleb, Abdelhak, Boni, Maria, Joachimski, Michael M., Mondillo, Nicola (2021) The Pb-Zn (Ba) Nonsulfide Mineralizations at Bou Caïd (Ouarsenis, Algeria): Mineralogy, Isotope Geochemistry, and Genetic Inferences. Minerals, 11 (7) 687 doi:10.3390/min11070687 | Journal (article/letter/editorial) | | textures. In the proposed paragenetic scheme, covellite and chalcocite are followed by cerussite, jarosite...to banded pyrite and/or marcasite), jordanite, fluorite, and aragonite, have also been detected. Prevailing...(Sr), fluorite (F), halite (Cl), vine (Mg), serandite sphalerite benitoite celestite (Sr), fluorite (F)...calcite, barite, and Fe-(oxy)-hydroxides barite, and fluorite calcite, barite, cerussite, Mn(Fe)-(oxy)-hydroxides...significant Minerals 2021, 11, 687 9 of 17 amounts. Fluorite was detected only in one sample (ECH 9), associated |  | | Journal (article/letter/editorial) | | PENINSULA Wayne County International Salt C o . mine—Detroit Alpena County National G y p s u m C o...C o . quarry (c)—Rockwood calcite, celestite, fluorite, quartz, sulfur (r) Sibley quarry (c)—Trenton... palygorskite, pyrite, quartz, sphalerite Spurr mine—Imperial Heights (near Michigamme) clinochlore var...selenite U . S . G y p s u m C o . quarry T a y l o r mine (and outcrops)—Alberta barite (r), goethite, graphite...pyrite Kent C o u n t y Grand Rapids Gypsum C o . mine—Wyoming Delta C o u n t y (old quarry east of |  | | Book | | Vienne, France ............................................................ 41 3 .1.5 Charrier, Allier, France... 84 3.4.8 Les Clochettes, Lautaret, Hautes Alpes, France ................................. 86 3.4.9 ...Saint-Martin-la-Sauvete District, Loire, France ................................. 86 3.4.10 Kutna Hora.................. 100 3.5.3 Kirki (St. Phillippe) Mine, Thrace, Greece .......................................................... 181 10.1.16 Charrier, France .............................................. |  | | Report (issue) | | ... Muscovite .......... Allanite ........... Fluorite ........... Barite ........... Calcite .........Photomicrograph showing zoned huebnerite with fluorite .... Drawing of quartz-vein selvage ............sphalerite ............ 26. Galena replaced by covellite ................ 27. Sphalerite with exsolved...involved deposition of muscovite, quartz, huebnerite, fluorite, and barite in the veins. Veins were then sheared...ago, saw deposition of more muscovite, quartz, fluorite, and barite, and addition of scheelite, tetrahedrite-tennantite |  | Keim, Maximilian F., Walter, Benjamin F., Neumann, Udo, Kreissl, Stefan, Bayerl, Richard, Markl, Gregor (2019) Polyphase enrichment and redistribution processes in silver-rich mineral associations of the hydrothermal fluorite-barite-(Ag-Cu) Clara deposit, SW Germany. Mineralium Deposita, 54 (2) 155-174 doi:10.1007/s00126-018-0799-z | Journal (article/letter/editorial) | | silver-rich mineral associations of the hydrothermal fluorite-barite-(Ag-Cu) Clara deposit, SW Germany Maximilian...silver-copper sulfide mineralization associated with the fluorite-barite vein system at the Clara deposit in SW...(250 °C, 18.7–20.9 wt% NaCl+CaCl2) precipitating fluorite, barite and quartz. Finally, supergene alteration...hydrothermal veins consisting primarily of quartz, fluorite, barite, and minor calcite together with minor...Steuer 2004), but the Clara Mine currently represents the last active mine in the area (Staude et al. |  | | Journal (issue) | | Bookstore at www.MineralogicalRecord.com Front cover: Fluorite on Amazonite 7.5 cm, from the Smoky Hawk claim...Tom Spann photo. Back cover: Top row, from left: Fluorite, 6.7 cm, from the Weisseck, Austria. Collected...Scovil photo. Vanadinite, 2.4 cm, from the Apache mine, Arizona. Collected by Evan Jones; Jeff Scovil photo...Pezzotta; Antonio Miglioli photo. Fluorite, 7.4 cm, from the La Barre mine, France. Collected by Aubin Cosson;... from left: Caledonite, 1.1 cm, from the Reward mine, California. Collected by Jeff Lines; Ben DeCamp |  | | Catalog/List | | Ward Minera! on QUARTZ RHODOCHROSITE District Mine. Climax Climax olTolg-Yole Lake. County. ncredibly...years to find a specimen rhombs rhombs Climax Mine, ot rhodochrosite $50 OOU 60.000 Ex The ... 8 nn ae from the \ slight ¢ « nax 1g Mine : The Kevin Ward Mineral Exceptional German...silver was found in the late 1970s at the Dukat Mine measures which is mainly known by 6 cm Ex: Helmut... initely a unique opportunity. From the Dukat Mine, Dukat Gold-Silver Ore Field, Magadan Oblast’, East |  | | Catalog/List | | extremely ine, specimens from the Mammoth-St. Anthony Mine of Tiger, Arizona: now a vanished place alive only...potential mineral buying area, or go into another mine. He travelled to areas that had seen few Americans...Atacama Desert to collect Underground Nikolaevskiy Mine, Dalnegorsk, Russia, 1993. "RPG," Artigas, Uruguay...collection that he donated to the Neto and Ed Swoboda to mine University of Arizona RRUFF Project. Another was..............................................145 France .............................................. |  | | Journal (article/letter/editorial) | | humic by rences:the Oos-Saalebasin (St. Hippolyte, France; and bituminousmatter have been distinguished Miillenbach...Fe Deisfer Hills(D) M•neffe - Luxembourg, / E-France (Lorraine) Germany, Burgsondstein / Boyreuth(D)...Abbreviations: C = CzechRepublic,D = Germany,F = France,PL = Poland.Diagonalhatching= unconformity or peneplain-related...CzechRepublic,CH = Switzerland, D = Germany;F = France,L = Luxembourg, PL = Poland;A = Rhinegraben,B --...celestite, cf = co•nite, ch = chamosite, co = covellite,cop= nativecopper,cp = chalcopyrite, cr = cerussite |  | | Journal (article/letter/editorial) | | associated with the barite-fluorite deposits exposed at the Stanislaw6w mine in the Kaczawa Mts, Lower...associated with the barite-fluorite . mineralization in the Stanislaw6w mine in the Kaczawa . Mts, Lower...have been collected since 1965 in the underground mine and from boreholes pierced in 1964/65 and 1977179...SETTING AND MINERALOGY OF THE DEPOSIT The barite-fluorite deposit at Stanislaw6w occurs in the Lower Paleozoic...frequently found in the immediate contact of the barite-fluorite deposit. " 50 1.. KARWOWSKI & W. KOWALSKI |  | | Catalog/List | | GOLDfSILVER ORE, mostly GALENA, Hidden Treasures Mine, Nevadaville, Colorado, USA. Mass of pure ore body...Small C. £5 | 152, £5.00 NATIVE COPPER, White Pine Mine, Ontonagon Co, Michigan, USA. Nice reference specimen...Free Keweenaw area mine map. 65x40mm. £5 | 150| £5.00 NATIVE COPPER, White Pine Mine, Ontonagon Co, Michigan...display. Large Ml. £5 [—{75] £6.00 BARITE, Montreal Mine, Montreal, Wisconsin, USA. Attractive salmon pink...long pure aragonite xtls. Small M. £9 : Montreal Mine, Montreal. Wisconsin. USA. Very attractive deep |  | | Journal (article/letter/editorial) | | grains to individuals up to 4X 1 cm in the cryolite mine at Ivigtut, mainly in the contact zone between siderite-cryolite...massesrich in fluorite. It is closely associated with jarlite, also with cryolite, weberite, fluorite, pyrite...bornite from the Cu-Sn-Fe deposit of Charrier, Allier, France. Associated minerals are chalcopyrite, wittichenite...chalcocite, rr78 NPW MINIi,RAL NAMES r179 covellite and a little sphalerite. Analysis by the Castaing...ProfessorMaurice Roques, Univ. Clermont-Ferrand, France. The name lr'as approved before publication by |  | | Journal (article/letter/editorial) | | Washington, DC 20013 pohwatp@si.edu ENARGITE Longfellow Mine, Red Mountain District, San Juan County, Colorado...tennantite from the north orebody of the Longfellow mine, Red Mountain district, San Juan County, Colorado...may be replaced by bornite, galena, chalcocite, covellite, and pyrite (Uytenbogaardt and Burke 1971). Enargite...the Longfellow mine, Red Mountain district, San Juan County (fig. 1). The Longfellow mine was discovered...until 1966 when the mine was allowed to flood. Enargite crystals from the Longfellow mine have been found |  | | Book | | billion tons. Other countries, such as Australia and France and doubtless the U.S.S.R., likewise established...................................... . Calcite-Fluorite-Apatite Vein-Dikes .............................. . . . . . . . . . . . . . . . . Radioactive Fluorite Deposits . . . . . . . . . . . . . . . . . . ...of U 4 to U6 (Brooker and Nuffield, 1952). The fluorite-type structure of these two minerals has a high...ferric iron from the oxidized metamict mineral. Fluorite may beco1ne colored deep blue, purple, or dark |  | | Book | | MINERAL The Rapid-Identification System Example: Fluorite 8 10 EXTERNAL SHAPES OF MINERALS Structure...specimen are discussed specific gravity. Example—Fluorite Rapid identification of a specimen is often possible...different colors; some even have all color of fluorite (see page 10) is always the colors of the spectrum...devices 1 2 3 4 5 6 7 8 9 10 talc gypsum calcite fluorite apatite orthoclase quartz topaz corundum diamond...even slight mag- cubes; calcite: rhombohedra; fluorite: oc- netic influence. Position the specimen at |
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