 | | Journal (article/letter/editorial) | | reconstruction in the Smithsonian's new Janet Annenberg Hooker Hall of Geology, Gems & Minerals. In the...at Centreville, Virginia (1967), to a quartz and pyrite find at the Spruce claim, King County, Washington |  | | Journal (article/letter/editorial) | | set 20 September for the opening of the Janet Annenberg Hooker Hall of Geology, Gems and Minerals. Designed...exhibit consisting of a wall of quartz crystals and pyrite specimens, a waterfall, and a tottering bridge |  | | Journal (article/letter/editorial) | | exhibits to be incorporated in the new Janet Annenberg Hooker Hall of Geology, Gems & Minerals to be...microcline. aquamarine, smoky quartz, and goethite-after-pyrite pocket from Mt. Antero, Colo. Denver Museum of |  | | Journal (article/letter/editorial) | | major specimens of euclase, parisite-(Ce), quartz, pyrite and dolomite have also emerged. Episodes of bloody...1914 the option was lost, and Klein returned to Germany to do military service. In that same year, Francisco...50 meters apart, which are largely composed of pyrite altered to limonite. These so-called ferrojinosa...crystals of calcite, dolomite, quartz, barite and pyrite, in a fine-grained calcareous groundmass, ashen-colored...At Chivor the veins are dominated by albite and pyrite with some massive quartz, and carbonates are fairly |  | | Journal (issue) | | Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...was shipped to the United States, Holland and Germany. World War I resulted in closure of the mines,...Millerite Owyheeite Polybasite Proustite Pyrargyrite Pyrite Pyrrhotite Sphalerite Stannite Stephanite Stembergite...Recently a pocket of greenish aragonite with nice pyrite crystals was discovered at the Second Sovietskiy...the Bor pit. Pseudomorphs of calcite, siderite, pyrite, pyrrhotite, iron oxides, clays and quartz after |  | | Journal (article/letter/editorial) | | Institution and can be seen on display in the Janet Annenberg Hooker Hall of Geology, Gems and Minerals. The...Marina mine, Boyaca ydrothermal albite-carbonate-pyrite-emerald H deposit Czech Republic Horní Slavkov...deposit Granitic pegmatite Granitic pegmatite Germany India Aravakkurichchi, Karur-Kangayam gemstone...der schönen Mineralien und Fossilien. Haltern, Germany: Bode Verlag. Jaszczak, J., and D. Trinchillo.... E. Harlov and H. Austrheim, 471–533. Berlin, Germany: Springer. Pan, Y., and M. Fleet. 2002. Compositions |  | | Journal (issue) | | major specimens of euclase, parisite-(Ce), quartz, pyrite and dolomite have also emerged. Episodes of bloody...1914 the option was lost, and Klein returned to Germany to do military service. In that same year, Francisco...50 meters apart, which are largely composed of pyrite altered to limonite. These so-calledferrojinosa...crystals of calcite, dolomite, quartz, barite and pyrite, in a fine-grained calcareous groundmass, ashen-colored...At Chivor the veins are dominated by albite and pyrite with some massive quartz, and carbonates are fairly |  | | Journal (issue) | | Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...vugs containing small crystals of quartz, galena, pyrite, sphalerite and the suite of rare sulfosalts described.................1.. Sphalerite.............. 1.. Pyrite.....................1.. Electrum.................observed in the Silver Tunnel: Stage 1: quartz-pyrite-sphalerite-galena veins Stage 2: quartz-carbon...characterized by quartz, galena, sphalerite and pyrite. Sulfosalts have not been observed in stage-1 veins |  | | Journal (issue) | | the exhibits. "Gallagher designed the Ja net Annenberg Hooker Hall of Geology, Gems, and Minerals, at..."Am !loten Berg•· mining area near Schnceberg. Germany. the name 1s for the chemical and structural relationship...Pucher shaft. Schneeberg-Neustaedte l. Saxony. Germany associated wit h arsenio~iderite. ba_riumpharmocosiderite...nickellotharmey~ri~e, two new mienrals from Schneegerg. Germany: descnpt1on and crytasl structure: Ncues Jahrb... ga lena, lemoymte, lep1docrocite, microcline, pyrite, and sphalerite in al~ered ~egmatite_s and _with |  | | Book | | but different structures. This is the case with pyrite and marcasite, both of which are iron sulfide,...rocks include quartz, calcite, aragonite, gypsum, pyrite, and marcasite. Metamorphic Rocks Rocks of the...relative of the chambered nautilus, was replaced by pyrite, an iron sulfide. The fossil was found in Lukow...and possibly sulfur—iron sulfide in the form of pyrite or marcasite may replace the shells. Ammonites...chambered nautilus, were sometimes preserved when pyrite somehow permeated their shells. The external shell | | | Book | | but different structures. This is the case with pyrite and marcasite, both of which are iron sulfide,...rocks include quartz, calcite, aragon1te, gypsum, pyrite, and marcasite. Metamorphic Rocks Rocks of the...relative of the chambered nautilus, was replaced by pyrite, an iron sulfide. The fossil was found in Lukow...and possibly sulfur-iron sulfide in the form of pyrite or marcasite may replace the shells. Ammonites...chambered nautilus, were sometimes preserved when pyrite somehow permeated their shells. The external shell |  | | Book | | occur in veins with calcite, quartz, dolomite, and pyrite. The veins cut through dark-colored, carbonaceous...in the harvested in 37 A is gift of Janet Annenberg Hooker, this large, 75-carat square-cut Colombian...in carving and the master carvers of IdarWest Germany are noted for the quality and versatility of their...mineral gets its name from the town of Spessart, Germany, where it was first found. Excellent spessartine... OPAL Bruce 20.9 18.4 15.8 Seaman Germany, 1269 Germany, 1268 QUARTZ - Smoky fire, Nevada, 3969 |  | | Journal (issue) | | Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...ca. 1827) had come to the U.S. from Hannover, Germany in 1857 and settled in Cincinnati, where he met...meionite crystal. Associated species include altered pyrite, allanite-(Ce) and intergrowths of levyne and erionite...barite, chabazite, calcite, pyroxene, phlogopite, pyrite and pyrrhotite. Hoffman (1901) gives the analysis...white spherules of allanite(Ce), fluorite, calcite, pyrite and montmorillonite in voids in brecciated feldspar |  | | Journal (issue) | | Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...Arsenopyrite Erdite Galena Lollingite Marcasite Pyrite Pyrrhotite Sphalerite Oxides & Hydroxides Anatase...size associated with analcime, siderite, calcite, pyrite and sphalerite. The Mineralogical Record, volume...rhodochrosite, polylithionite, fluorite, aegirine and pyrite. In the second specimen, from an altered miarolitic...microcline, astrophyllite, nenadkevichite, quartz and pyrite. Cryolite Na3AlF6 In a very rare and unusual occurrence |  | | Journal (issue) | | DIRECTORS Jacqueline Grande, USA Michael Haag, Germany Benjamin Hackman, USA A.H.M. Imtizam, Sri Lanka...India, China, Hong Kong, Brazil, Australia, USA, Germany and Japan are expected to participate. This has...muscovite micas, zircon, spinel, magnesium tourmaline, pyrite, rutile and graphite, all of which are hosted in...primarily through gifts from individuals. The Janet Annenberg Hooker Hall of Geology, Gems, and Minerals opened...Gemstone Association, the Chinese mainland, Dubai, Germany, India, Israel, Italy, Korea, Malaysia, Spain, |  | | Journal (article/letter/editorial) | | vermiculite clay minerals with rare amount of albite and pyrite. www.minersoc.org DOI:10.1180/minmag.2013.077...Geologische Wissenschaften, Freie Universität Berlin, Germany. yogita@zedat.fu-berlin.de, hbecker@zedat.fu-berlin...Switzerland sewage sludge is exclusively incinerated, in Germany about 50% with an increasing trend towards thermal...SSA are stored in separate deposits, although in Germany, a small fraction (5%) of the SSA is directly used...Kahl@leeds.ac.uk) 2 GMG, Ruhr-University Bochum, Germany (Sumit.Chakraborty@rub.de) 3 EOS, Nanyang Technological |  | | Journal (issue) | | According to Smithsonian representaThe Janet Annenberg Hooker Hall tives, federal funding for exhibit...occurs around and through an area long when the pyrite or iron disulfide present in coal oxiknown for...micro-organisms, impacted the North Branch from its source to pyrite size, the level of oxygen concentration, and the |  | | Journal (issue) | | *Marbacher Str. 22b, D-8067 Petershausen, West Germany *Marbacher **Griffith University, Queensland, Australia...Hua Xin. She had spent two years in Heidelberg, Germany, on a study of meteorites. Her grasp of technical...pieces was first sold in 1967 to Mrs Harriet Annenberg-Ames of the USA. Then in 1969 it was auctioned...veins, pockets and brecciated zones associated with pyrite, quartz, parisite, codazzite and fluorite. The...Egidien and Hohenstein-Ernstthal, Saxony [East] Germany. Many have been cut and polished for ornamental |  | | Book | | opal (dark or light), peridot, petrified wood, pyrite, and rhodonite. Stones to be worn over or near...and zircon. Bronchitis: amethyst, chalcopyrite, pyrite, pyrolusite, rutilated quartz (needle stone), and...dicinite, hematite, lapis lazuli, magnesite, opal, pyrite, quartz crystal, rock crystal, ruby, sphene, staurolite... emerald, erythrite, galena, garnet, lazurite, pyrite, rhodochrosite, sapphire, topaz, and williamsite...agate (moss), childrenite, fluorite, periclase, and pyrite. Insomnia: amethyst, hematite, julienite, lapis |  | | Book | | (1794–1882) and Friedrich Wöhler (1800– 1882) of Germany. Although both were credited with the discovery...substitution process, well known in the case of pyrite, carbonates, or opal, had never before been described...everywhere apparent. Dust and dirt and the ravages of pyrite disease had taken their toll; the bottoms of boxes...black and gray shale, gray and white calcite, and pyrite. However, the combination and percentages of these...of iron oxide. There may also be thin veins of pyrite running through the shale. The crystals exhibit |  | | Journal (issue) | | sold the 69.42 ct pear-shaped diamond to Harriet Annenberg Ames the following year. Ames put the gem up for...from the Le Thi-Thu Huong University of Mainz, Germany. Tobias Häger is a lecturer in mineralogy at the...bright green color. KSM Rolf Tatje Duisburg, Germany Dennis A. Zwigart State College, Pennsylvania This...prolific producer of mineral specimens. Gilman pyrite, sphalerite, chalcopyrite, siderite, barite, and |  | | Book | | countries – USA, Italy, Russian Federation, Norway, Germany, UK and France. Similarly, 13% of the terms have...USA Italy Russian Federation from Greek Norway Germany UK France Canada named after people Czech Republic...1859, p.669; Allgovia, Allgäuer Alps, Bavaria, Germany; Tröger 790; Johannsen v.3, p.299; Tomkeieff p...(Chelius, 1892, p.2; Melibocus, Alsbach, Odenwald, Germany; Tröger 111; Johannsen v.2, p.359; Tomkeieff p...(Gümbel, 1865, p.206; Aschaffenburg, Bavaria, Germany; Tröger 812; Johannsen v.3, p.190; Tomkeieff p |  | | Book | | Science Media Group and used with permission by the Annenberg Learner (Courtesy Michele McLeod) www.learner...positive and negative δ33S in the Dresser Formation. Pyrite associated with barite is depleted in δ34S relative...microbial sulphate reduction. Alternatively the pyrite may have formed by thermochemical reaction inferred...fabrics and consist of primary carbonaceous matter, pyrite, and hematite, plus trapped grains. Greater confidence...through weathering and burial of organic carbon and pyrite, while biological productivity is indicated by | | | Book | | Science Media Group and used with permission by the Annenberg Learner (Courtesy Michele McLeod) www.learner...positive and negative δ33S in the Dresser Formation. Pyrite associated with barite is depleted in δ34S relative...microbial sulphate reduction. Alternatively the pyrite may have formed by thermochemical reaction inferred...fabrics and consist of primary carbonaceous matter, pyrite, and hematite, plus trapped grains. Greater confidence...through weathering and burial of organic carbon and pyrite, while biological productivity is indicated by |  | | Book | | 25–30 % Cr-rich rutile, Cr-rich chlorite, apatite, pyrite and chalcopyrite. Iridium levels reach 250–350...spheres composed largely of K-feldspar, sericite, pyrite and carbonate (Simonson and Carney 1999). Spherule...Center for Astrophysics with permission from the Annenberg Foundation, www.learner.org. Courtesy Michele...positive and negative δ33S in the Dresser Formation. Pyrite associated with barite is depleted in δ34S relative...microbial sulfate reduction. Alternatively the pyrite may have formed by thermochemical reaction inferred |
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