 | | Book | | Frontcover Upper left: The observatory at Kremsmunster. Austria. which houses the mineral collection. Upper right:...mineralogical cabinet of the convent at Kremsmunster, Austria. The . specimens a~e displayed m baroque furniture...important mineralogical museums in Western Europe Austria Belgium Denmark Finland France Germany (Federal...half are in Germanspeaking countries (Germany, Austria, Switzerland). The reasons for this are partly...universities, 14 by town or city councils, 13 by district councils or regional boards, and 16 form part |  | | Journal (issue) | | Metaliferi Mts. 15 4. Baia Mare metallogenic district 64 5. Other sources of native gold from Romania...metal gold pans, as well as a replica of the famous mine carriage which is considered to be the oldest of...unit. For instance, in BradSăcărâmb metallogenic district, the Au:Ag ratio is relatively uniform (45% to...metallogenic criterion: province, subprovince, district, sector, field/ node (Fig. 2) . 7 Fig. 1. Example...relevant metallogenic units (node, field, sector, district) were made. For samples sourced abroad, a summary |  | Horner, J., Neubauer, F., Paar, W. H., Hansmann, W., Koeppel, V., Robl, K. (1997) Structure, mineralogy, and Pb isotopic composition of the As-Au-Ag deposit Rotgülden, Eastern Alps (Austria): significance for formation of epigenetic ore deposits within metamorphic domes. Mineralium Deposita, 32 (6) 555-568 doi:10.1007/s001260050122 | Journal (article/letter/editorial) | | the As-Au-Ag deposit RotguÈlden, Eastern Alps (Austria): signi®cance for formation of epigenetic ore deposits...July 1997 Abstract The abandoned As±Au±Ag mining district RotguÈlden is located within the eastern Tauern...UniversitaÈt, Hellbrunner Str. 34, A-5020 Salzburg, Austria J. Horner á W.H. Paar á K. Robl Institut fuÈr Mineralogie...UniversitaÈt, Hellbrunner Str. 34, A-5020 Salzburg, Austria W. Hansmann á V. Koeppel Institut fuÈr Isotopengeologie...1935; Weidinger and Lang 1991); and (3) the Au district of Schellgaden near the eastern margin (Friedrich |  | | Journal (article/letter/editorial) | | live in Germany, the other 10% live in Holland, Austria, Switzerland and many other countries of Europe...Frankfurt. Many mines which operate for massive hematite, submarine type. Single locations are Dillenburg...Oberscheld, Weilburg, Ehringshausen. Minerals: hematite as kidney ore, calcite xls, quartz xls. 119 (5)...not far from the Rhine River, with the abandoned mine "Friedrichssegen", which brought out beautiful specimens...another mine of the same type, called "Rosenberg" near Braubach, hydrothermal lead-zinc mine. Excellent |  | | 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) |  | | Book | | mineral particles (eg inclusions of chlorite and hematite in jasper). Allochromatic minerals display other...unaltered crystals of the same mineral. For instance, hematite (hardness 6) will have a lower hardness in the...black film (eg silver, proustite, acanthite and pyrargyrite). In the presence of light, realgar reacts in...named from the colour of their streak, such as hematite - blood, crocoite - saffron and xanthocone - yellow...mineral magnetite; to a lesser extent by pyrrhotite, hematite and wolframite. A large number of minerals are |  | | Book | | times, and there is evidence of at least one flint mine dating from this period. Finely worked and polished...derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds have...needles or fibres radiate from a common center (hematite or reniform limonite, Pls. 13, p. 73, and 21 ...occasionally workable veins of cassiterite with hematite (Mexico); many other minerals too form as sublimates... and deposited later. Some of the sedimentary hematite and pyrite deposits are formed in this manner: | | | Book | | illustrated Encyclopedi of the World’s Rocks and Mine re L A R E N MI OF THE WORLD Rudolf Duda and...mineral particles (eg inclusions of chlorite and hematite in jasper). Allochromatic minerals display other...unaltered crystals of the same mineral. For instance, hematite (hardness 6) will have a lower hardness in the...black film (eg silver, proustite, acanthite and pyrargyrite). In the presence of light, realgar reacts in...named from the colour of their streak, such as hematite — blood, crocoite — saffron and xanthocone — yellow |  | | Book | | places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are...(1940). 12 T H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border...arrangement of apatite. Larger quantities of specular hematite are in all probability due mostly to hydrothermal...grey). The white fringes around magnetite are hematite. The texture is of rather random orientation ...-f ilmenite hematite + magnetite magnetite -\contact-silicates magnetite + hematite graphite graphite |  | | Book | | oxygen-for examp le. quartz (S10 2), rutil e (Ti0 2). hematite (Fe,0 1). Also in this category are the hydroxides...Chemical Classification Siderite, 8ri.iderbund Mine, near Eiserfeld (Siegerland, Germany), 3x almost...specimen shown here comes from the Eagle's Nest Mine in California, and its actual size is about 2 inches...be scratched with fluorite, take the next-harder mine ral from the scale, until yo u find a mi ne ral...minerals: Sulfur 1.96 Quartz 2.65 Diamond 3.52 Hematite 5.30 Scheelite 6.10 Cassiterite 7. 10 Uraninite |  | Staude, S., Mordhorst, T., Neumann, R., Prebeck, W., Markl, G. (2010) Compositional variation of the tennantite–tetrahedrite solid-solution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes and fluid source. Mineralogical Magazine, 74 (2) 309-339 doi:10.1180/minmag.2010.074.2.309 | Journal (article/letter/editorial) | | tetrahedrite solidsolution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes...(‘fahlore’) from 78 locations in the Schwarzwald ore district of SW Germany. Electron microprobe analysis is...fahlore, tennantite, tetrahedrite, Schwarzwald ore district, Black Forest, hydrothermal mineralization. Introduction...2004). Geological setting The Schwarzwald ore district (SW Germany) is part of the European Variscan...granites in 310 FAHLORE FROM THE SCHWARZWALD ORE DISTRICT The investigated occurrences and their characteristic |  | | Book | | Habsburg dynasty elite to the Lower Hungarian mining district around Banská Štiavnica (Schemnitz, Slovakia):...Johannes Mattes, Austrian Academy of Sciences, Austria, johannes.mattes@oeaw.ac.at, 0000-0002-8546-7149...if he had to either buy them from abroad […] or mine them at own expense in his own mines. Everybody...non-Hungarian mining districts such as in Bohemia, Carinthia, Styria, and Tyrol were added towards the end...consisted of the Archduchy of Austria, the Duchies of Styria, Carinthia and Carniola, the County of Tyrol |  | | Book (volume) | | up 165 for to Temiskaming Cochrane district read district. Ref. 4, under oruetite, add See also... for VVakatipu district, CoUingwood, 294 Zealand read Wakatipu 303 line district, 8 in synonomy...and the corresponding citation (Hudson Bay 309 mine). in Ref. 4, line Z, for 670 read 676. 310 in...pageite read paigeite. for Algoma district read Sudbury District. in the left Itand figure in the...say that this guarantee did much to deterrepaid. mine the award of the grant. To Mr. W. 0. Wiley, Chairman |  | | | | Homestake Mine, South Dakota; in Montana and Arizona. Also in Ural Mts., U.S.S.R.; and at Waihi Mine, New...Zealand. In Australia, at Mount Morgan Mine, from Chartres Towers district, from Hillgrove, from Hill End, and...Luning and Cuprite in Nevada; at Sulphur Bank mercury mine and at Lassen Peak, California. Sharp well-shaped...unusual crystals at Carn Brea Mine, Cornwall, England. Found at Wanlockhead Mine in Scotland, and also at...regions. In U.S., fine crystals in calcite at Cahill Mine, Nevada. Also at New Almaden and New Idria Mines |  | | Journal (issue) | | 0026-4628 ‘Continued on p. 247 Articles The Outlaw mine, Nye County, Nevada ..............................P. Cassedanne & L. Barreto The Messina mining district, South A frica .................................Valley Road Watsonville, California 95076 The Outlaw mine has long been known as an occurrence o f rare and...benjaminite, fo r which it is the type locality. The mine has been idle fo r more than 60 years, and because...More than 30 minerals have been identified from the mine and studies continue on the sulfosalt mineralogy |  | | Catalog/List | | CATALOGUE 107, NEW MINERALS 1077 ■■ ALLOPHANE Hawkswood .Mine, Cornwall Greenish , good coating on matrix, green...gelatin capsule .J £5 207 ■■ KESTERITE Cligga Mine Cornwall Metallic mass in matrix, quite rich Ix...MIARGYRITE Mc Laughlin Mine, Napa County California black areas in quartz with red Pyrargyrite 8mm £5 1.5cm £10...Cookeite in one area, nice miniature specimen Ipe Mine, Governador Valadares Mines Gerais Brazil 1.5 xl...Longvale quarry Mendocino County California USA 11. HEMATITE very rich black massive 2.5 x2.5 and about 1 to |  | | Book (edition) | | Homestake Mine, South Dakota; in Montana and Arizona. Also in Ural Mts., U.S.S.R.; and at Waihi Mine, Mine...Chartres In Australia, at Mount Morgan Towers district, from Hillgrove, from Hill End, and large production...and Cuprite in Nevada; at Sulphur Bank mercury mine and at Lassen Peak, California. Sharp well-shaped... England. Found at La Bufa, Brea Mine, at Wanlockhead Mine Scotland, and also at Wallaroo, South...regions. In USS., fine crystals in calcite at Cahill Mine, Nevada. Also at New Almaden and New Idria Mines |  | Putz, H., Paar, W.H., Topa, D., Horner, J., L�ders, V. (2003) Structurally controlled gold and sulfosalt mineralization: the Altenberg example, Salzburg Province, Austria. Mineralogy and Petrology, 78 (1) 111-138 doi:10.1007/s00710-002-0230-3 | Journal (article/letter/editorial) | | mineralization: the Altenberg example, Salzburg Province, Austria H. Putz1 , W. H. Paar1, D. Topa1 , J. Horner2,...Mineralogie, Universit€at Salzburg, Austria RECON-STRUCT Geologic Consulting, Austria 3 GeoForschungsZentrum Potsdam...precious-metal mineralization: (1) Gastein-Rauris district: gold–arsenopyrite–quartz veins of the ‘‘Tauerngoldgang’’... 1991; Paar, 1997, 2000a, b); (2) Rotg€ ulden district: arsenopyrite-bearing gold ores, occurring in...sequences (Horner et al., 1997); and (3) Schellgaden district: gold–scheelite(–tourmaline)–quartz ores of the |  | | Book | | stood atop the “mother” mass of blue-colored rock. A mine was started and a shaft was sunk into the rock....crystal, still imbedded in the country rock, to the mine manager, Mr. F. Wells. With his pocketknife Wells...Cullinan in honor of the superintendent of the Premier Mine in which it had been found, it was sold to the Transvaal...attractiveness. Miners working the Proprietary Block 14 Mine discovered and removed the matrix from its pocket...1886, when he went underground into a Cornish tin mine in search of crystals. During his lifetime he collected |  | | Book | | Crystals up to 140mm (5½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...association with acanthite, stephanite, proustite, pyrargyrite, copper and many other minerals. The best specimens...100 mm (4 in) long, come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from |  | | Journal (issue) | | May–June, 2017 Contents The St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany...working in the lode” (Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: it...these mines produced world-class specimens of pyrargyrite, dyscrasite, stephanite and other silver minerals...century after mining ceased in the St. Andreasberg District, the locality remains secure in its fame among |  | | Catalog/List | | Time 8am -9pm) FLUORITE,Rosilare Level.Minerva Mine No 1 ,Cave-in-Rock District.Southem Illonois.Xtl...£10 9. SPHALERITE,var.Ruby Blende.Mid-Continent Mine,Pitcher.Oklahoma,USA Rich continuous druse of ruby...free Very attractive D Ml. £5 36 MALACHITE,Dolwen Mine,Devils Bridge.Dyfed.Wales Vughy matrix of milky...Matrix free Good D or RF Ml £8 39 PYRITE,Nanisivik Mine,Baffin Island.North West Territory,Canada Xtl group...45 FLUORITE & SPHALERITE,Rosiclare Level,Minerva Mine No1 .Cave-m-Rock, lllonois.Pretty group of fluorite | | | Book | | stood atop the "mother” mass of blue-colored rock. A mine was started and a shaft was sunk into the rock....crystal, still imbedded in the country rock, to the mine manager, Mr. F. Wells. With his pocketknife Wells...Cullinan in honor of the superintendent of the Premier Mine in which it had been found, it was sold to the Transvaal...attractiveness. Miners working the Proprietary Block 14 Mine discovered and removed the matrix from its pocket...1886, when he went underground into a Cornish tin mine in search of crystals. During his lifetime he collected |  | | Journal (article/letter/editorial) | | locality; here occur uranium minerals, proustite, pyrargyrite, saflorite and others. Marie Sklodowska-Curie...name. WIELICZKA, near Krakow, Poland, oldest salt mine in Europe, beautiful large halite xls, anhydrate...twins of gypsum crystals. BLEIBERG, Carnthia, Austria. Leadzinc deposit, here occur: galena, large xIs...greenockite, stolzite and srnithsonite. Near Salzburg Austria, well known mineral locality: wagnerite, lazurite...beautiful axinite xIs, epidote. Fine twin quartz xIs, mine Gardett, Dauphine Isere. ROCKS AND MINERALS LIMOGES |  | | Journal (article/letter/editorial) | | and THOMSONITE. Adams County Alaska mine, Seven Devils district: azurite, grossular, malachite, powellite... Arkansas mine, Seven Devils district: grossular. Blue Jacket claim, Seven Devils district, about 4 miles...and stilbite. Copper Bo~' mine, Seven Devils district: epidote. Helena mine (reportedly just northwest...northwest of the Peacock mine at the present site of a small open pit but also reported to be about 1 mile northwest...Landore, 4 miles northeast of Cuprum), Seven Devils district: L1NDGRENITE as subhedral crystals and coatings |
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