 | | Journal (issue) | | âą Email: info@kristalle.com Harz Mountains, Germany by GĂŒnter Grundmann Thomas P. Moore Wendell E... Moore COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard... Contents The St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany .............(Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany GĂŒnter Grundmann Eschenweg...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: |  | | Book | | Vienna. Lower left: Cobaltocalcite group. from Lerida. Spain. Folch collection. Barcelona. Lower right:...Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by...Wurzburg, West-Germany Colour separations by Litho Thungen GmbH, Thungen, West-Germany H. Bari, Musee |  | Möller, P., Morteani, G., Hoefs, J., Parekh, P.P. (1979) The origin of the ore-bearing solution in the PbîžZn veins of the western Harz, Germany, as deduced from rare-earth element and isotope distributions in calcites. Chemical Geology, 26 (3) 197-215 doi:10.1016/0009-2541(79)90046-9 | Journal (article/letter/editorial) | | Berlin, D-IO00 Berlin 39 (Federal Republic of Germany) 2Institut fiir Angewandte Geophysik, Petrologie...Berlin, D-I O00 Berlin 12 (Federal Republic of Germany) 3Geochemisches Institut, UnWersitKt G~ttingen...G~ttingen, D-3400 G~ttingen (Federal Republic of Germany) (Received February 12, 1979; accepted for publication...solution in the Pb--Zn veins of the western Harz, Germany, as deduced from rare-earth element and isotope...the mining areas of St. Andreasberg, Clausthal and Bad Grund, western Harz, Germany, have been determined |  | | Journal (article/letter/editorial) | | application to Pb-Zn deposits in the Harz Mountains, Germany Y.-F. Zheng* and J. Hoers Geochemical Institute...G6ttingen, Goldschmidtstrasse 1, W-3400 G6ttingen, Germany Received: October 23, 1991/Accepted: September...Pb-Zn deposits in the western Harz Mountains, Germany. A positive correlation between 613C and 5180 values...Wilhelmstrasse56, W-7400 Tfibingen 1, Germany observed for calcites from the St. Andreasberg deposit in the Middle Harz...in the Upper Harz and the St. Andreasberg deposit in the Middle Harz), Germany, are compared to calculated |  | | Journal (article/letter/editorial) | | 1996 in Wien Summary The Harz Mountains (North Germany) represent a deeply eroded, structural monocline...roof of the region, possibly of Germany, on Neuwerk church at Goslar dates back to the 15th or 16th century...eingesetzt. Gut aufgeschlossene Zechstein-Gipse und -Dolomite stellen, besonders am HarzSĆždrand, wichtige Baustoffe...Rammelsberg, S: Sudmerberg (b. Goslar), SH: Sangerhausen, SA: St. Andreasberg, T: Thale, W: Walkenried,WI:...unterdevonischen Kahleberg-Sandstein sĆždl. von Goslar, dem mittel- bis oberdevonischen ĂŁHauptquarzitĂ |  | | Report (issue) | | rocks; common as speleothems in caves. Association: Dolomite, celestine, fluorite, barite, pyrite, marcasite...Liskeard, Cornwall. From St. Andreasberg, Harz Mountains, and Freiberg, Saxony, Germany. At Herja (KisbaÌnya)...Baia Mare (NagybaÌnya) district, Romania. In the USA, from Rossie and Balmat, St. Lawrence Co., New York;...Picher, Ottawa Co., Oklahoma, in the Tri-State district; from the Elmwood mine, near Carthage, Smith Co...calcite, rhodochrosite, siderite, smithsonite, and dolomite, with discussion of some aspects of the stereochemistry |  | | Journal (issue) | | or individual specimens. CRYSTAL CLASSICS 465 W St Marys Rd, Tucson, Arizona 85701 crystalclassics.co...Balmat, St Lawrence County, New York, USA Photo Credit: T Spann DYLAN STOLOWITZ 4 2 7 Main St reet |...County, California Mark Ivan Jacobson 1714 S. Clarkson St. Denver, CO 80210 markivanjacobson@gmail.com The...the specimen. The future dragonâs head is to the lower right with future feet on the left. Note the temporary...glue coating the outermost matrix rock face on the lower left to reduce vibration damage during transport |  | Alles, Jonas, Ploch, Alexander-Maria, Schirmer, Thomas, Nolte, Nicole, Liessmann, Wilfried, Lehmann, Bernd (2019) Rare-earth-element enrichment in post-Variscan polymetallic vein systems of the Harz Mountains, Germany. Mineralium Deposita, 54 (2) 307-328 doi:10.1007/s00126-018-0847-8 | Journal (article/letter/editorial) | | polymetallic vein systems of the Harz Mountains, Germany Jonas Alles 1 & Alexander-Maria Ploch 1 & Thomas...Accepted: 5 October 2018 # Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract Carbonate...have more elevated REE content, compared with the Lower (eastern) Harz fluorite-rich systems with less REE...the Lower Harz systems has 87Sr/86Sri around 0.716 and ΔNdi of â 2 to â 5. Fluorite in the Lower Harz...Adolph-Roemer-Str. 2A, 38678 Clausthal-Zellerfeld, Germany 2 Geoscience Centre Göttingen, UniversitĂ€t Göttingen |  | | Report (issue) | | 95 (3) 34.17 35.37 30.46 100.00 (1) St. Andreasberg, Germany. (2) MÄdÄnec, Czech Republic; by electron...sternbergite, stephanite, pyrite, nickel-skutterudite, dolomite, calcite, quartz. Distribution: In the Czech Republic...the KruĆĄnĂ© hory Mountains, at MÄdÄnec. From St. Andreasberg, Harz Mountains; Marienberg, Schneeberg, Johanngeorgenstadt...Johanngeorgenstadt, and Freiberg, Saxony; and at the Anton mine, Wieden, Black Forest, Germany. At the Tynebottom mine |  | | Report (issue) | | SaÌcaÌrıÌmb (NagyaÌg), Romania. (2) Freiberg, Germany. (3) Ag3 SbS3 . Polymorphism & Series: Dimorphous...tetrahedrite, other silver sulfosalts, calcite, dolomite, quartz. Distribution: An important ore of silver...rarely in fine specimens. In Germany, from the Harz Mountains, at St. Andreasberg; and in the HimmelsfuÌrst...HimmelsfuÌrst mine, Erbisdorf, near Freiberg, Saxony. From Hiendelaencina, Guadalajara Province, Spain. At JaÌchymov...Rosebud mine, Rosebud district, Pershing Co., and from the Reese River district, Lander Co.; in Idaho |  | | Report (issue) | | sulfosalts, acanthite, gold, quartz, calcite, dolomite, barite. Distribution: Common in small amounts...specimens. In Germany, from the Neuer Morgenstern [TL] and other mines, Freiberg, Saxony, and at St. Andreasberg...the Ouray district, Ouray Co.; the Gilman district, Eagle Co.; and the Red Mountain district, San Juan...present. Type Material: Mining Academy, Freiberg, Germany, 6867. All rights reserved. No part of this publication |  | | Report (issue) | | tetrahedrite, silver minerals, siderite, calcite, dolomite, barite, quartz, many other hydrothermal minerals...mentioned. In the USA, in Idaho, in the Coeur dâAlene district, Shoshone Co.; in Colorado, at Leadville, Lake...the Mississippi Valley region, in the Tri-State district, at Joplin, Jasper Co., Missouri; Galena, Cherokee...Viburnum Trend district, brilliant crystals. From PrÌıÌbram, Czech Republic. At Freiberg, Saxony; from near...Hesse; and at St. Andreasberg, Neudorf, and Clausthal, in the Harz Mountains, Germany. In France, from |  | Cabral, Alexandre Raphael, LieĂmann, Wilfried, Lehmann, Bernd (2015) Gold and palladium minerals (including empirical PdCuBiSe3) from the former Roter BĂ€r mine, St. Andreasberg, Harz Mountains, Germany: a result of low-temperature, oxidising fluid overprint. Mineralogy and Petrology, 109 (5) 649-657 doi:10.1007/s00710-015-0396-0 | Journal (article/letter/editorial) | | from the former Roter BĂ€r mine, St. Andreasberg, Harz Mountains, Germany: a result of low-temperature,...polymetallic deposits of St. Andreasberg in the middle-Harz vein district, Germany, native gold and palladium...in the silver-mining district of St. Andreasberg in the Harz Mountains, Germany (Fig. 1). Our findings...Clausthal-Zellerfeld, Germany 2 Lehrbergwerk Grube Roter BĂ€r Sankt Andreasberg, Rosdorfer Weg 33a, D-37073...D-37073 Göttingen, Germany The material investigated here was collected in 1924 by mine geologist Ernst |  | | Journal (article/letter/editorial) | | worldâs most famous ore deposits such as Schneeberg/Germany, Jachymov/Czech Republic, Kongsberg/Norway, Cobalt/Ontario...UniversitĂ€t TĂŒbingen, Wilhelmstr. 56, 72074 TĂŒbingen, Germany Most workers have tried to explain the formation...Lipp 2003) and Bieber (Wagner and Lorenz 2002) in Germany, Turtmanntal in Switzerland (Meisser 2003), and...(unpublished results from Odenwald localities, Germany) recognized the occurrence of methane, propane...Mackenheim, Odenwald, Germany St. Andreasberg, Harz, Germany Bieber, Spessart, Germany Serpentinite, diorite |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim............................................ 2 Germany An historical perspective on silver mining in G...Batopilas Famous mineral localities: the Batopilas District, Chihuahua, M e x ic o .........................Baden-Badener-Strasse 3 D-6900 Heidelberg 1 West Germany # I ----------- â ------------------ Hermann...Leyerzapf Brunnen-Strasse 12 D-6236 Eschborn 2 West Germany erman mines have been yielding up prodigious amounts |  | | Journal (issue) | | Articles Minerals of the Espirito Santo Pegmatite District, Eastern Brazil.. ......697 by M. L. Chaves, A...mine: it consisted of a hand-sized plate of white dolomite crystals with a single 2-cm octahedron of scheelite... THE T U CSON FINE M INER AL G A L L ER Y 465 W ST MARYS RD, TUCSON, AZ 85701 THE TUCSON GEM & FINE...VENTURES Minerals of the Espirito Santo Pegmatite District Eastern Brazil Mario Luiz de SĂĄ C. Chaves1 Andrea...decorate their faces, attaching them under the lower lip and on the cheeks. Inspired by the existence |  | | Journal (article/letter/editorial) | | Rammelsberg massive sulphide Cu-Zn-Pb-Ba-Deposit, Germany: an example of sediment-hosted, massive sulphide...Braunschweig, Germany E. Walcher Consulting Geologist, Pointweg 7, D-95652 Waldsassen, Germany (previously...(previously Chief Mine Geologist, PreuĂ»ag AG Metall, Goslar, Germany) deposits in this class, and the Rammelsberg...was the basis for the development of the city of Goslar, which is located immediately to the north of the...residence was built for their frequent visits to Goslar. In 1859 the discovery of additional resources |  | | Catalog/List | | -- RICHARD W. BARSTCM 26, Tregeseal, st. Just, Near Penzance, Cornwall, England. ...tr ix. 3x2" âą ÂŁ7. 4. ARGENTITE. Freiberg, Saxony, Germany. A pure metallic lead-grey mass .,ith some...lxl". 50p. 6. aUTUNITE. Johanngeorgenstadt, Saxony, Germany. Yellowishgreen sma 11 platy crystals sea ttered... 2txlt-". ÂŁ2. 9. hXINITE. Roscommon Cliff, Nr. St. Just, Cornwall. Lustrous, sharp, clove brown crystals...mm. in size - ÂŁ6. 11. aZURITE. Moldawa, Banat District, Hungary. Bright blue, sparkling drusy crystals |  | | Report (issue) | | 99.8 (1) Roter BĂ€r mine, St. Andreasberg district, Harz Mountains, Germany; average electron microprobe...ankerite, dolomite. Distribution: From the Roter BĂ€r mine, northeastern part of the St. Andreasberg polymetallic...polymetallic vein district, Harz Mountains, Germany. Name: For the Roter BĂ€r mine, Harz Mountains, Germany. Type...Technical University Clausthal, Clausthal-Zellerfeld, Germany. References: (1) VymazalovĂĄ, A., A.R. Cabral, F...species from the Roter BĂ€r mine, Harz Mountains, Germany. Mineralogy and Petrology, 114, 443-451. Mineralogical |  | | Book | | look for. Michael OâDonoghue Proustite (East Germany) 7 Rocks We can define a rock as a large mineral...living at the time of the original deposition. Dolomite resembles limestone but contains magnesium. Salt...the fixed index (the ordinary ray) at a higher or lower reading than the moveable (extraordinary) ray. Where...incident beam are retarded by passing through to the lower side of the film, rejoining the main beam either...forms part of an important and extensive mining district. Details of the names of species are taken largely |  | | Journal (issue) | | Institute of Romania Essaid Bilal, Ecole des Mines, St. Etienne, France M. S. Pandian, Pondicherry University...Metaliferi Mts. 15 4. Baia Mare metallogenic district 64 5. Other sources of native gold from Romania...and engineering staff, many of them educated in Germany. The collection has been added with new gold specimens...exhibited at the Mining Museum in Heidelberg â Germany. Numerous samples illustrate a variety of assemblages...unit. For instance, in BradSÄcÄrĂąmb metallogenic district, the Au:Ag ratio is relatively uniform (45% to |  | | Report (issue) | | argentopyrite, xanthoconite, pyrite, galena, sphalerite, dolomite, calcite, quartz. Distribution: In the Czech Republic...MeÌdeÌnec. In Germany, from Johanngeorgenstadt, Freiberg, Marienberg, and Schneeberg, Saxony, and at St |  | | Journal (issue) | | Austria. (3) Boracite, 2.9 cm, from LĂŒneburg, Germany. (4) Native silver, 3.5 cm, from PotosĂ, Bolivia...(8) Pyrargyrite, 1.8 cm, from St. Andreasberg, Harz Mountains, Germany. (9) Pyrite, 2.4 cm, from Gerensegen...Gerensegen, Schwarzwald, Germany. (10) Hematite âiron rose,â 3 cm, from St. Gotthard, Switzerland. (11)...2 cm, from the Benitoite Gem mine, California. Lower left: Rhodochrosite, 2.5 cm, from the NâChwaning...from Brazil. (6) Mellite, 2.5 cm, from Thuringia, Germany (?). (7) Aragonite twin, 2 cm, from Aragon, Spain |  | | Journal (article/letter/editorial) | | Pennsylvania; the Cofer deposit in the Mineral district of Louisa County, Virginia, where it occurs with...States. Best known are those from the Park City district, Summit County, Utah, where at one time crystals...from the Albion mine in the Little Cottonwood district, Salt Lake County, Utah. It was an ore mineral...Helvetia-Rosemont district, Pima County; the Augusta and Hosey mines in the Wrightson district, Santa Cruz...Cruz County; and the Boggs mine in the Big Bug district, Yavapai County, where it occurred both massive and |  | | Book | | specific gravity are again defined as groups for the lower section of the multicolored margin bar. As many...minerals as possible are included in each group. The lower section of the margin bar is fitted with a scale...crystals, and weathered surfaces can give a false lower hardness. After the test scratch, a po}Vder-like...zircon and sphene, where double refraction at the lower edge of the crystal can be observed with the naked...by: phosphorite. Found in: Saarland; Ruhr valley; Saxony; Vesuvius, Etna/Italy; Hekla/Iceland; Hawai, California/USA; |
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