 | Wagner, Thomas, Okrusch, Martin, Weyer, Stefan, Lorenz, Joachim, Lahaye, Yann, Taubald, Heiner, Schmitt, Ralf T. (2010) The role of the Kupferschiefer in the formation of hydrothermal base metal mineralization in the Spessart ore district, Germany: insight from detailed sulfur isotope studies. Mineralium Deposita, 45 (3) 217-239 doi:10.1007/s00126-009-0270-2 | Journal (article/letter/editorial) | | metal mineralization in the Spessart ore district, Germany: insight from detailed sulfur isotope studies...Springer-Verlag 2009 Abstract The Spessart district (SW Germany), located at the southwestern margin of...UniversitĂ€t WĂŒrzburg, Am Hubland, 97074 WĂŒrzburg, Germany S. Weyer : Y. Lahaye Institut fĂŒr Petrologie, Geochemie...Senckenberganlage 28, 60325 Frankfurt am Main, Germany H. Taubald Institut fĂŒr Geowissenschaften, UniversitĂ€t...UniversitĂ€t TĂŒbingen, Wilhelmstr. 56, 72074 TĂŒbingen, Germany R. T. Schmitt Museum fĂŒr Naturkunde, Leibniz-Institut |  | | Journal (issue) | | net MARCHâAPRIL 2019 Articles The Candelaria District Mineral County, Nevada .........................He also bought and operated a decorative-boulder quarry north of Phoenix. He and Phoenix dealer Bob Lane...adams@aero.org Bonanza silver ore made the Candelaria District one of Nevadaâs largest silver producers in the...whiteite-(CaMgMg). INTRODUCTION The Candelaria district is located in southeastern Mineral County, along...account of the earlier history of the Candelaria district was compiled from Chalfant (1942), Shamberger |  | | Book (edition) | | Mineralogie, Malteserstr. 74-100, D-12249 Berlin, Germany Earth Science Department / College of Science,...Feld 236, D-69120 Heidelberg, Germany Sodenstr. 19, D-12309 Berlin, Germany Graslitzer Str. 5, D-63791 Karlstein...Karlstein am Main, Germany Ludwig-Maximilians UniversitĂ€t, Department fĂŒr Geo- und Umweltwissenschaften...Ressourcengeologie, Luisenstr. 37, D80333 MĂŒnchen, Germany Bundesanstalt fĂŒr Geowissenschaften und Rohstoffe...Rohstoffe (BGR), Stilleweg 2, D-30655 Hannover, Germany Dr. Salah Al-Khirbash Prof. Dr. Rainer Altherr & |  | | Journal (article/letter/editorial) | | Cerussite, 238 Chabazite, 97, 123 Chalcedony, 159 Chalcopyrite, 159 Chamberlain, S. C , New Occurrences of...Bridge, New York, 288 Charlesite, 238 Chips from the Quarry, 4, 108, 156, 212, 261 Chlorite, 159 Chondrodite...Cummings, W., Mineralization at the Millington Quarry, New Jersey, 213 Currier, R. H . , book review...Diamond, 72 Diatoms, 172 Dietrich, R. V., Lone Jack Quarry, Rockbridge County, Virginia, 157 Dinosaurs, 71...from the Green River Formation, Wyoming, 29 Foote Quarry, Kings Mountain, North Carolina: Revisited 1984 |  | | Report (volume) | | consumption.......................................... 75 Germany..................................................Bergischer-Kalkberg district................................... Siegerland district......................Lahn-Dill district............................................. Westerwald-Taunus-Vogelsberg district............................................... Weser district.................................................Kellerwald-Sauerland region................................... Lower Hesse.......................................... |  | | Journal (article/letter/editorial) | | Technische Hochschule, Wiillnerstrasse2, D-52056 Aachen,Germany ANDASADOLLAH JAFARZADEH NationalIranianSteelCorporation...consideredthe orebodiesto 100 years. Findings by Stahl, Bifhne, Kiimel, be replacementproductsof granite...Series,Darkuh Facies,and cambrian,Infracambrian,and lower Paleozoicis not TashkFormationare identical.Kriigerand...duplicationof the rhyolite-dominated EsfordiFormationinto a lower (Proterozoic)and an upper (Paleozoic)unit and the...purpleshalewith dolomite-limestone intercalations Series" (Lower Cambrian) by Huckriede et al. (BarutFormation);darkred |  | Hairapetian, Vachik, Pelckmans, Herwig, Welting, Tim, Sarami, Alireza, Hosseini, Pourya (2016) New Finds of Mimetite and Vanadinite from Central Iran. Rocks & Minerals, 91 (5) 402-413 doi:10.1080/00357529.2016.1193695 | Journal (article/letter/editorial) | | aragonite, baryte, bornite, calcite, caledonite, chalcopyrite, chalcocite, copper, galena, hemimorphite, hydrozincite...zoned crystals of mimetite; field of view 4 mm. Lower photograph shows more complex mimetite crystals...dolomitized breccia with remnants of such minerals as chalcopyrite, galena, pyrite, sphalerite, and magnetite....gray microcrystals of descloizite (detailed view, lower photograph, field of view 6 mm) from the Chah-Khouni...be found in the articles of Vaughan (1896) and Stahl (1897). More modern mining started in the mid-1930s |  | Seidel, Eberhard, Okrusch, Martin, Kreuzer, Hans, Raschka, Helmut, Harre, Wilhelm (1976) Eo-Alpine Metamorphism in the Uppermost Unit of the Cretan Nappe System â Petrology and Geochronology. Contributions to Mineralogy and Petrology, 57 (3) 259-275 doi:10.1007/bf03542937 | Journal (article/letter/editorial) | | aphisches Institut, D-3300 Braunschweig, F.R. Germany Hans Kreuzer, Helmut Raschka, and Wilhelm Harre...Geowissenschaften und Rohstoffe, D-3000 Hannover 51, P.R. Germany Abstract. The uppermost unit of the Cretan nappe...addition, pyrite (partly altered to goethite) and chalcopyrite were identified in specimen LEN 1. Major and...section are graphite and ilmenite; in addition, chalcopyrite, pyrrhotite, and pyrite (partly altered to marcasite...by some 20 0 C, if the water vapour pressure was lower than the total fluid pressure according to a ratio |  | | Journal (issue) | | SEPTEMBERâOCTOBER 2022 Articles The Akchatau mine, Shet District, Karaganda, Kazakhstan..................573 by...mine, Wolfsberg, Harz Mountains, Sachsen-Anhalt, Germany.............................................615...recently he had been concentrating on the Tintic district in Utah and amassed many self-collected specimens...illustrated in his 1972 article on the Fairfax quarry in the Mineralogical Record, and on page 255 of...favorite collecting spots was the famous Auglaize quarry in Paulding County, Ohio. He kept meticulous records |  | | Journal (article/letter/editorial) | | xled cyrtolite was found last year in the Pine District, Jefferson Co., Colo., so we were informed by...this locality consists of sharp drusy xls of chalcopyrite with small white platy barite xls on grayish-white...specimens in the world are found in the limestone quarry in Legrand, Marshall Co., Iowa. The most noted...Here are some of the specimens collected: "Bumpus Quarry, Albany, MaineâRose quartz, beryl xls (and massive)...black tourmaline xls, beryl, muscovite. "Harvard Quarry, Noyes Mt., Greenwood, MaineâGarnets, black tourmaline |  | | Journal (issue) | | ............... p. 7 Field trip report: Vulcan quarry ................ p. 8 Humor: So you wanna be a...found with the ore minerals galena (PbS) and chalcopyrite (CuFeS2). They often occur together due to the...frequently sphalerite from the Tri-State Mining District (Missouri/Kansas/Oklahoma). So I learned to detect...Hissong and me along for comic relief, to a limestone quarry in Danville, KY. For one short day, we collected...pyrite. It is sold in attractive polished slabs. Germany, Poland, and other parts of central Europe are |  | | Journal (article/letter/editorial) | | Chairman; Robert A. Campbell, co-chairman: George Stahl, treasurer; Fred M. Allen, Jr., President ot the...( General) â 1st: Mineralogical Society of the District of Columbia 2nd: Newark Mineralogical Society...Asheville, N.C. Ctf. of Merit: Mr. & Mrs. George Stahl, Weaverville, N . C , Mrs. Kay Whitehouse, Asheville...their program included Minerals from the Crestmore Quarry of Riverside, California, exhibited by David A...species had been listed and identified from this quarry. Frank Hankins of CoUegeville, Pa., exhibited a |  | | Journal (issue) | | at the Manassas Quarry (see page 5 for the field trip report) and to the Barger Quarry in southern Virginia...planned for early May to the National Limestone Quarry in Mt. Pleasant Mills, PA. Please see page 4 for...there at all. If there is a particular mine or quarry you would like Ted to consider, please let him...Meeting 02 May Field Trip to the National Limestone Quarry 23 May Ben Clement Mineral Dig (Kentucky) MAY NVMC...Trip Chair announced a trip to the Manassas Vulcan quarry for April 4. A motion to approve the February meeting |  | | Journal (article/letter/editorial) | | 163 (2017) HIGH-TECH METALS IN SPHALERITE AND CHALCOPYRITE FROM LEADZINC-COPPER ORE IN THE ĂTZTAL-STUBAI...Erlangen-NĂŒrnberg, Schlossgarten 5a, 91054 Erlangen, Germany. thomas.angerer@uibk.ac.at 1 2 Despite the strong...metals in sulphide ore is sphalerite, but also chalcopyrite is a significant host to some âhigh-techâ metals...metamorphic ore. We present 423 sphalerite and 110 chalcopyrite laser ablation ICP-MS spot analyses acquired...Primarily hosted in tiny inclusions are Cu (chalcopyrite), Pb (galena, sulfosalts), Sn (stannite, sulfosalts |  | | Book (edition) | | feetâis in Tuscaloosa count v. The coal seams in the lower part of the field are about forty in number, of...river, Tuscalousacounty. Thin.bedded limestonein Lower Silurian and sub.Carbonifer ous group ; also gneisses...Jackson county. Both occur in cherty strata of Lower sub-Carboniferous. Fossil ore. dyestone Interstratified...shales and sandstones of the Clinton group of tho Lower Silurian, along each border of the anti ore, red...found in banks of economical im portance. Iu the Lower Cretaceous (Tuscaloosa) formation, limonite is of |  | | Book | | Miinchen 5 gedruckt in der BRD van/ printed in West-Germany/ imprime en Allemagne l' Quest de/ impresso in...Sphalerite 167 Voltzite l01 Metacinnabar 35 Chalcopyrite 69 Gallite 94 Luzonite 148 Stibioluzonite 23... weiB blau weiB s 2 62 ENARGITE CUaAsS4 stahl-grau grauschwarz grauschwarz m 3 63 ERINITE...farblos weil3 g 2 79 HAEMATITE F~ Q3 schwarz stahl-grau kirsch-rot m bis 6 80 HEMJMORPHITE ZD4[(0H)21...tafelig mm Smithsonite C xx derb m Bornite Chalcopyrite 20 ? hexagonal Tafeln mm Haematite LeadhiUite |  | | Journal (article/letter/editorial) | | whichcarrollitefrequentlyoccurs in closeassociation with chalcopyrite or borniteand, in somecases,cobalt-pyrite. More...decreasing as2.Assemblages suchas carrollite-chalcopyrite-bornite-cobaltian pyrite and carrollite-cobaltian...stablebelow 460ĂžC but that it may persistmetastablyat lower temperature for long periods of time. The lowte...the central portion of the Cu-Co-Fe-S system. The lower portion of the figure is a wedge boundedon the left...cattlerite; py = pyrite; bn = bornite;cpy = chalcopyrite;dg = digenite;dj = djurle- ire; po = pyrrhotite;cc |  | | Journal (article/letter/editorial) | | S6dimentaires, Universite Paris-Sud, France The Lower Devonian of the Rhine Schist Massif is characterized...having different competance during Siegenian and Lower Emsian deformation. However, locally there is lateral...upper units of the sandy channel series and the lower units of the pelitic swamp facies. Vertical extension...Sur la bordure orientale du toss& de Cologne, le district de Bensberg ne compte actuellement qu' une seule...2000 t m6tal, c. Inf~rieur ~ 2000 t m~tal; d. District rainier ou gisernent Y. Fuchs 342 and C. |  | | Book (edition) | | scale to soapstone at the other. There is a still lower limit in liquids and gases; but of the hardness...the planes of the trisoctahedron in Fig. 21. The lower one of the three on the upper front solid angle...by a constant ratio, and the expression for the lower right one of the six planes will be 3c f & la. By...being here directly over those suppressed in the lower pyramid. APATITE. If the student will shade over...of the upper pyramid alternate with those of the lower; but -this kind occurs only in the rhombohedral |  | | Journal (issue) | | Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...Jeffrey mine (Quebec), Alpine Rodingites, Fluorite (Germany) $7 v.l0/#3 Taewha mine (Korea) Japan Twins (Quartz)...(Brazil), Jensen quarry (CA), Cunha Baixa mine, Paulkerrite $7 v.15/#6 Bad Ems (Germany), Touissit Vanadinite...Hills type locali ties, Urucum (Brazil), Kalkar quarry (CA), Kremsmiinster $8 v.17/#6 v.I8/#5 Hale Creek...l8/#4 Carrara Marble (Italy), Marburg Museum (Germany) v.18/#6 Stereo Issueâ includes stereo viewer |  | | Report (issue) | | groups of vanadate deposits, those in the Otavi district, Namibia (formerly South-West Africa), and those...1950), and in some deposits in Mexico, Spain, Germany, Austria, and Yugoslavia (Newhouse, 1934, p. 216)...at Breckenridge, Colo. (Lovering, Broken Hill district, Zambia, Taylor (1954) reported that 1934), and...occurrences shown started in the district; and in the Otavi district, Namibia, represent all locatable...however, as noted earlier in this In the Otavi district, the copper-rich vanadate minerals, report, oxidation |  | | Journal (article/letter/editorial) | | physicalâchemical regime (North-Bavarian Kaolin Mining District, Germany) Harald G. Dill a,â, Stephan Kaufhold b, Angela...University, Welfengarten 1, D-30167 Hannover, Germany Bundesanstalt fĂŒr Geowissenschaften und Rohstoffe...Rohstoffe, D-30631 Hannover, P.O. Box 510163, Germany c Bundesanstalt fĂŒr Geowissenschaften und Rohstoffe,... WilhelmstraĂe 25-30, Germany d Schönwalder StraĂe 60, D-13585 Berlin, Germany b a r t i c l e i n...Sedimentologicalâmineralogical facies Mesozoic SE Germany â Corresponding author. E-mail address: haralddill@web |  | | Journal (issue) | | 2023 Articles The Bairendaba Deposit, Keshiketen District, Inner Mongolia, China..........................363 by C. J. Stefano The Nakhlak Mine, Anarak District, Esfahan Province, Iran.........................50 years of collecting in the Cobalt, Ontario, District; being a true collector personality, he has also...tourmaline and purple apatite, the Consolidated Mining quarry in Georgetown for gem spodumene and tourmaline...MayâJune, 2023 Perhamite, 2.5 cm, from the Emmons quarry, Uncle Tom Mountain, Greenwood, Oxford County, |  | de Graaf, Stefan, LĂŒders, Volker, Banks, David A., SoĆnicka, Marta, Reijmer, John J. G., Kaden, Heike, Vonhof, Hubert B. (2020) Fluid evolution and ore deposition in the Harz Mountains revisited: isotope and crush-leach analyses of fluid inclusions. Mineralium Deposita, 55 (1) 47-62 doi:10.1007/s00126-019-00880-w | Journal (article/letter/editorial) | | or carbonate (mostly calcite). In the Middle and Lower Harz Mountains, Zechstein-derived brines interacted...Mainz, Germany 4 GFZ German Research Centre for Geosciences, Telegrafenberg, 14473 Potsdam, Germany 5...Sciences, Gustav-Freytag-Str. 42A, 04277 Leipzig, Germany Hydrothermal vein-type deposits in the Harz Mountains...mineralization in the Harz Mts. strongly diverged. Whereas Stahl (1929) proposed a Mesozoic age for vein-type mineralization...distribution of late Variscan mineralization in the Lower Harz Mts. is not shown. Sample locations: 1: Todberg |  | | Report (issue) | | BY JAROSLAV HYRSL AND ALFREDO PETROV The Poopo District ........................................................ 70 BY ALFREDO PETROV The Viloco Tin District: World-Class Cassiterite .......................Bolivia is a bit more than three times the size of Germany or twice the size of France. Bolivia is the poorest...are literally thousands of galena sphalerite-chalcopyrite veins associated with siderite and barite gangue...was christened Harry species are known from the district, and Longabaugh ( 1867, Mont Clare, many, such |
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