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Siderite from
Fortuna Mine, Gelbach valley, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany


Locality type:Mine
Classification
Species:Siderite
Formula:FeCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Siderite data
Locality Data:Click here to view Fortuna Mine, Gelbach valley, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
Data Identifiers
Mindat Occurrence Record ID:98596
Long-form Identifier:1:3:98596:9
GUID (UUID V4):d6c15019-f9f6-482a-89d3-a2de29c2e81b
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
solidsolution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes and fluid...Tübingen, Wilhelmstrasse 56, D-72074 Tübingen, Germany [Received 30 October 2009; Accepted 28 April 2010]...locations in the Schwarzwald ore district of SW Germany. Electron microprobe analysis is used to correlate...sediments. The basement is subdivided into the Baden-BadenZone (BBZ) in the North (belonging to the Saxothuringian)...1980). From the Middle Triassic to Jurassic, SW Germany was part of a shelf platform with distinct time
Journal (article/letter/editorial)
Geodynamik, Eberhard Karls Universität Tübingen, Germany Received 30 December 2003; accepted 15 November...post-Variscan hydrothermal veins of the Schwarzwald area, Germany, can be divided into two major groups. Type A fluorite...The Schwarzwald area in the Southwestern part of Germany is an ideal area to study the effects of REE fractionation...assemblages of quartz, fluorite, barite, calcite, and siderite with a great variety of sulphides. The most important...Co–Ni–Ag–Bi–U-bearing barite–fluorite veins of the Wittichen valley (Bliedtner and Martin, 1986). Others are spread
Journal (article/letter/editorial)
HYDROTHERMAL VEIN-TYPE DEPOSIT: THE CLARA MINE, SW GERMANY, AS A TYPE EXAMPLE GREGOR MARKL§ Universität...Geowissenschaften, Wilhelmstraße 56, D-72074 Tübingen, Germany MAXIMILIAN F. KEIM Technische Universität München... 85748 Garching, Germany RICHARD BAYERL Ludwigstrasse 8, 70176 Stuttgart, Germany ABSTRACT The Clara...Clara baryte-fluorite-(Ag-Cu) mine exploits a polyphase, mainly Jurassic to Cretaceous, hydrothermal unconformity...unconformity vein-type deposit in the Schwarzwald, SW Germany. It is the type locality for 13 minerals, and more
Journal (article/letter/editorial)
galena: A case study from the Schwarzwald, SW Germany Maximilian F. Keim, Rafael Vaudrin, Gregor Markl...supergene ore deposits of the Schwarzwald, SW-Germany, were performed by laser ablation-inductively coupled...Schweizerbart’sche Verlagsbuchhandlung, Stuttgart, Germany DOI: 10.1127/njma/2016/0002 eschweizerbart_xxx...Keim et al. 8°20'E 8°00'E 7°40'E 8°40'E Baden-Baden 49°00'N During weathering of silver-bearing...discussed using stability diagrams based on Schwarzwald mine water chemistry data from GöB et al. (2011, 2013a
Journal (article/letter/editorial)
U6+ enrichment: The Michael vein near Lahr, SW Germany Manuel Scharrer1,*, Katharina Sandritter1, Benjamin...of Tuebingen, Wilhelmstr. 56, D-72074 Tübingen, Germany 1 Abstract Native arsenic is an occasional ore...Michael vein near Lahr, Schwarzwald, southwest (SW) Germany. Here, galena, sphalerite, and native arsenic are...Technology (KIT), Adenauerring 20b, D-76313 Karlsruhe, Germany. 0003-004X/20/0005–727$05.00/DOI: https://doi.org/10...base-metal vein is the Michael mine near Lahr, Schwarzwald, southwest (SW) Germany, since it operated on a hydrothermal
Report (issue)
describes his recent visits to a small former fluorite mine 2.5 kilometers north of the village of Mihalkovo...border with Greece. Until its closure in 1994 this mine produced fluorite for industrial uses, and, it seems...fine-grained mixture of siderite and sphalerite after calcite, from the Broken Hill mine, Aggeneys, Northern...======= Siderite/Sphalerite epimorphs after calcite, 14.2 cm, from the Broken Hill mine, Aggeneys,...Frohnau region near Annaberg, in the Erzgebirge (“ore mountains”) of Saxony, eastern Germany. The fluorite
Journal (article/letter/editorial)
........................ Origin and timing of siderite and calcite concretions in late Palaeogene non-...Lower-Rhine Basin (Germany&the ‘Liegendrbcken’ of the brown-coal open-cast Fortuna mine A. Sch’afer, D.
Journal (article/letter/editorial)
started at ~70 Ma and affected the Cordillera forearc region in northwestern Mexico as a response to the flat...deposits would have formed in the amagmatic forearc region, whereas the porphyries would have been generated...generated farther to the east in the magmatic arc region. In this mineralization model, we interpret that the...denudation (veins formed at depths of ~4–6 km) than the region of Cu-Mo porphyries that formed at shallower crustal...preferentially affected the previously overthickened forearc region. Perhaps due to isostatic rebound, at least 4 to
Report (issue)
mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals, however...Mountains). Bradshaw District (Mineral Range). Fortuna District (Tushar Mountains). Gordon District (Tushar...Newfoundland District (Newfoundland Mountains). Park Valley District (Raft River Mountains). Promontory District...(Mt. Escalante). Gold Springs District (Hamlin Valley). Iron Springs District (Iron and Granite Mountains
Report (issue)
the Jurassic expo­ sures are to be found in the valley of River Venta in the north-western part of the...exposures of Oxfordian deposits are located to the valley of River Merkys. In Lithuania, as well as in Scania...distribution in the eastern part of the Baltic region. In the west, in Scania, the first major marine...conditions lasted longer in the eastern Baltic region than in Scania and adjacent offshore areas. This...Lithuania, Oxfordian black clays are outcropping in the valley of River Merkys. Lower Jurassic No Hettangian
Catalog/List
slightly smoky look. Minor associations include micro siderite and pyrite. This material has been "trickling...x 5 cm, and 2 x 2.5 set with much micro brown siderite xls Showy! 6 x 7 x 10 cm - $250 Superb display...m1nor wolframite xls. 714) STELLERITE - Sarbai mine, Rudny, Kazakhstan; Showy lustrous brown radiating...$15 716) BETPAKDALITE - Sadisdorf, Erzgebirge, Germany; Rare - yellow powdery massive covering a quartz...CHRYSOCOLLA pseudomorph after SELENITE - Magma-Open Pit Mine, San Manuel, Arizona; Showy bright sky-blue chrysocolla
Journal (article/letter/editorial)
area. Key words: Postvariscan Pb – Zn deposits, Germany, sphalerite chemistry, fluid inclusion studies...Kalksteinbruch; anstehende Mineralisation 15 FO Fortuna, Wülfrath Ehem. Erzgrube (Pb – Zn – Fe); Haldenfunde...Rohdenhaus und Neandertal, sowie von der Grube Fortuna sind in ihrem Aufbau kollomorph mit mehr oder weniger...helleren bräunlichen Lagen in der Probe von der Grube Fortuna. Die Schalenblende vom Steinbruch Neandertal ist...mit Galenit verwachsen. Markasit Bei der Grube Fortuna und im Steinbruch Rohdenhaus tritt Markasit in
Report (issue)
Distribution of the ore districts in the Cordilleran region ............+00+.eeee0: Relation of epithermal...Plate 1. ao Facing Structural map of Cordilleran region showing ore districts associated with domes or...the anticlinal axis and dip toward it; but the Fortuna fracture, which carried the richest ore body, lies...deposits are scattered from one end of the Cordilleran region to the other. They show, however, a preference...metallization was taking place. The whole Cordilleran region was fast assuming its present shape. The local
Book
Boring — German (West) — Oberpfalz Region. 2. Earth — pfalz Region. I. Emmermann, R. (Rolf), 1940— . Il...the deep continental crust) Crust. 3. Geology - Germany (West) — OberWohlenberg, Jiirgen, 1933- . III....Springer-Verlag Berlin Heidelberg 1989 Printed in Germany The use of registered names, trademarks, etc....Deep Drilling Program of the Federal Republic of Germany (KTB) would be drilled in the Oberpfalz area...the most ambitious project in the geosciences in Germany. From the beginning, the "Senatskommission fiir
Journal (article/letter/editorial)
methanogenesis consist mostly of dolomite and siderite (Matsumoto, 1983, 1989; Pierre et al., 2000; Rodriguez...of the sulfate reducing zone, and with dolomite/siderite in the deeper levels of the free sulfate zone... 1998). A similar evolution characterized the Fortuna basin. Although difficult to estimate precisely...Mediterranean basins as those of the Betic area (Lorca, Fortuna) in relation with tectonic activity prior to the...(Batanes at the South margin of the Lorca basin, Fortuna basin, Columbares in the Murcia basin) and in Morocco
Book (edition)
Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43... as for instance ··Mn-siderite •• in tead of the correct ..manganoan siderite... 0 n the other hand,...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing
Report (volume)
transportation. The sedimentary rock units of the region are Jurassic (?) marine quartzites and phyllites...also Avould stimulate production. GEOGRAPHY OF THE REGION AND LOCATION OP DEPOSITS GEOGRAPHY The Departamento...the crest of the Cordillera Negra, and in narroAv valley floors. ElseAvhere slopes are steep and highly...Fortaleza, and Santa. The streams within the offset region between the Cordilleras Blanca and Huayhuash flow...south of Huaras. At the upper end of the Santa Valley, just east of a pass in the Cordillera Negra, is
Book
Eulalia District....... El Potosi Mine............. San Antonio Mine....... Cusihuiriachic District................................. Minerals of Ojuela Mine .... . Velardena District.........................Guanajuato District ..................... El Sanlin Mine......................... San Miguel de Allende ...District .... Huitzuco District ........ Rio Balsas Region Puebla Tecali....................................assistant superintendent, both of Fresnillo’s Naica mine, helped with data and review. Dr. Edwin Roedder
Journal (article/letter/editorial)
MARCH-APRIL, NO. 1922. 2 THE GEOLOGY OF THE BRADEN MINE, RANCAGUA, CHILE) WALDEI•AR LINDGREN AND EDSON S.............. 76 Geologic history of the Braden mine.................................. 77 Cerro Negro...st of the survey. GeneralSituation.--The Braden mine, or E1 Mineral Teniente,as the Chileanscall it,...the mine is reached. The slopesare coveredby brush and small trees within a few miles of the mine; beyond...elevationsrangefrom 7,458 to 9,642 feet and a few miles eastof the mine the divide is reachedat an elevationof Downloaded
Journal (issue)
senza la partecipazione attiva dei suoi soci. Per fortuna l'A.P.M.P. ha soci capaci ai posti di comando....quantità ove, con molta fatica e un pizzico di fortuna, si possono trovare campioni anche interessanti...ARSENOPIRITE(6CM)-MORENOSITE-GALENA-PRITE(1CM)SFALERITE-SIDERITE-QUARZO(4CM)-PIEMONTITE ALPE DELLE VIGNE ALAGNA...CORNO STAFFOUL ARSENOPIRITE(6CM)-QUARZO-LIMONITE-SIDERITE(4CM) GALENA-PIRITE(1CM)-SFALERITE- CROSA VARALLO...PIRITE-QUARZOCALCOPIRITE-SFALERITE(MARMATITE)-SIDERITE-DOLOMITE NOVARA FALO’ C/O GIGNESE CERUSSITE-A
Journal (article/letter/editorial)
minimumscaleof •60 x 10 km andfor phaseseparation on a local(mine)scale.Evidencefor phaseseparation is notedby spatiallyrelated...part, at leastasyoungas3164 _ 12 Ma (Arm- Abbotts,Fortuna, Fairview, and Three Sisters,are in thisarc(Fig...geologichistorythat spansca. 300 and the Three Sisters mine to the northeast,respecm.y., or more. Regionalmetasomatism... :Jill FAIRVIEW 3. ABBOTTS 4. ROSE1 rA KAAP VALLEY PLUTON 5. 6. 7. 8. IIIIIII I I I I IIIi•'ARBERTON...•)NELSHOOGTEv - PLUTON x x,- x.. •. v SISTERS 2. FORTUNA PIONEER MONTROSE BELLEVUE BARBROOK v LEGEND
Journal (issue)
Börsen 236 Das Umschlagbild zeigt Adamin von der Mine Ojuela, Durango, Mexiko. Größe der Stufe 8 x 6 x...Artenvielfalt fmdet man in der indomalaiischen Region und in australischen Küstengewässern, wo es immerhin...Haken in die Tiefe Am nächsten Morgen fuhren wir zur Mine hinter dem Hügel. Sie erstreckt sich auf einer 213...J. P. und CASSEDANNE, J. 0. (1974): Note sur la mine d'emeraude de Camaiba. Bulletin Assoc. frans;ais...Höhe der Kristallgruppe ca. 2,5 cm Fundort: Grube Fortuna, Peine- Salzgitter Schon der Name des Minerals
Report (issue)
element principally sought were listed by the State Mine Inspector of which four actually produced some gold...23 Eureka district................. 23 Hillside mine ~.................................................and Dexter mine................................................................ 25 Cowboy mine........................ 26 Crosby mine 26 Southern Cross mine 27 Mammoth or Hubbard mine..................................... 27 Prescott district 28 Bullwhacker mine................................................
Journal (issue)
descriptions; and though I have never lived in Germany, I have many friends in that country, have belonged...ranium ores. D uri ng the Communist years in East Germany. pri vate possession ( including by the mineral...in Baden. the n West Germany. T he uranium locality was in a gra nite in th e K.runkelbach Valley, with...v isible) of a n adit, at the end of a charming valley. but it was completely c losed off at a distance...nzenschwand , Southern Black Fo rest, in Bade n , Germany. the o thers, if looked at carefully. I have sev
Journal (issue)
and engineering staff, many of them educated in Germany. The collection has been added with new gold specimens...belonged to mining companies based in the Brad region. Today, it is owned by S.C. “MINVEST” S.A. Deva...more than 2000 year old mining activity in the region. 2. Collections and exhibitions The expositional...(about 80% of the specimens originate in the Brad region, especially Musariu and Brădişor deposits). The...metal gold pans, as well as a replica of the famous mine carriage which is considered to be the oldest of
 
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