 | Ondruš, P., Veselovský, F., Gabašová, A., Hloušek, J., Šrein, V. (2003) Geology and hydrothermal vein system of the Jáchymov (Joachimsthal) ore district. Journal of the Czech Geological Society, 48 (3-4) 3-18 | Journal (article/letter/editorial) | | the Czech Geological Society 48/34(2003) 3 Geology and hydrothermal vein system of the Jáchymov (Joachimsthal)...(Joachimsthal) ore district Geologie a hydrotermální ilný systém jáchymovského rudního okrsku (26 figs...ANANDA GABAOVÁ 1 JAN HLOUEK2 VLADIMÍR REIN3 Czech Geological Survey, Klárov 3, CZ-118 21 Prague 1...specifically of the Jáchymov (Joachimsthal) deposit. Main types of rocks in the Jáchymov ore district and the role...processes are described. The position of the ore district is defined much like its tectonic borders. Geological |  | Plášil, J., Sejkora, J., Ondruš, P., Veselovský, F., Beran, P., Goliáš, V. (2006) Supergene minerals in the Horní Slavkov uranium ore district, Czech Republic. Journal of the Czech Geological Society, 51 (1-2) 149-158 | Journal (article/letter/editorial) | | Journal of the Czech Geological Society 51/12(2006) 149 Supergene minerals in the Horní Slavkov uranium...uranium ore district, Czech Republic Supergenní minerály uranového rudního revíru Horní Slavkov, Èeská...University, Albertov 6, CZ-128 43, Praha 2, Czech Republic Department of Mineralogy and Petrology, National...CZ-115 79 Praha 1, Czech Republic Biskupský dvùr 2, CZ-110 00 Praha 1, Czech Republic Czech Geological Survey...Praha 1, Czech Republic Regional Museum Sokolov, Zámecká 1, Sokolov, CZ-356 00, Czech Republic This paper |  | | Journal (article/letter/editorial) | | Journal of the Czech Geological Society 48/34(2003) 209 REFERENCES References are indicated by numbers...to the list of references in the 1997 volume on Jáchymov secondary minerals [475]. References with numbers...N. S. 504, 442 Rùièka, V. 346 Journal of the Czech Geological Society 48/34(2003) S Sack, R. O. 426...Zoubek, V. 553 Zückert, R. 423 Journal of the Czech Geological Society 48/34(2003) 211 The list of...list of references published in 1997 papers on Jáchymov secondary minerals [467], [468]. 59 60 111 118 |  | | Journal (article/letter/editorial) | | Journal of the Czech Geological Society 51/12(2006) 3 The Krásno Sn-W ore district near Horní Slavkov:...Museum Sokolov, Zámecká 1, Sokolov, CZ-356 00, Czech Republic Department of Mineralogy and Petrology, National...68, Prague 1, CZ-115 79, Czech Republic The tin-tungsten Krásno ore district near Horní Slavkov (Slavkovský...most important areas of ancient mining in the Czech Republic. The exceptionally rich and variable mineral...reviews the data on geological setting of the ore district, individual ore deposits and mining history. Horní |  | | Journal (article/letter/editorial) | | DC 20013 pohwatp@si.edu Siderite Siete Suyos Mine, Atocha-Quechisla District Sud Chichas Province, Potosí...superb backgrounds for the A-List minerals, is siderite. Its typical brown color is perfect for highlighting...at a later time), siderite is an underappreciated star in its own right. Siderite is ferrous iron carbonate...conchoidal fracture and a perfect _ cleavage on {1011}. Siderite has a hardness of 3.75–4.25, as measured on the...ash-gray, and white. An interesting fact concerning siderite is that it is paramagnetic, meaning it is attracted |  | | Book | | (Russia), P. Bruneton (Europe), J. Cisovsky (Slovak Republic), G. Érdi-Krausz (Hungary), H. J. Förster (Germany)...Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. Komínek (Czech Republic), I. Bojkov...J. Royall (Spain), and A. Kuestermeyer (Slovak Republic). M. Cuney deserves my particular gratitude for... . . . . . . . . . . . . . . . 2.1 West Balkan Region . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . 2.1.1 Bukhovo District .. . . . . . . . . . . . . . . . . . . . . . |  | | | | after pure copper or after azurite, limonite after siderite, etc. Sometimes one mineral changes into another...H. Becguerel on uranium from Joachimsthal (now Jáchymov in Bohemia). The radioactivity is determined and... in Butte, Montana (USA), in the Lake Superior region, Michigan, and in Yugo- slavia; bedded deposits...of the Ore Mountains, in the famous mining town Jáchymov, the common polymetallic ores are found. Moreover...cobalt-nickel ores. Another famous locality in this region is Kutna Hora, and the area of the Giant Mountains |  | | Report (issue) | | . 37 2.4.2. Geologic setting of Witwatersrand district, South Africa..................... 38 2.4.3. Ore...Ore geometry and metallogenesis of Witwatersrand district, South Africa...................................Geologic setting of Margnac, France and Jáchymov, Czech Republic deposits................................metallogenesis of Margnac, France and Jáchymov, Czech Republic deposits................................and production in Margnac, France and Jáchymov, Czech Republic deposits............................. |  | Ondruš, P., Veselovský, F., Hloušek, J., Skála, R., Vavřín, I., Frýda, J., Čejka, J., Gabašová, A. (1997) Secondary minerals of the Jáchymov (Joachimsthal) ore district. Journal of the Czech Geological Society, 42 (4) 3-76 | Journal (article/letter/editorial) | | Journal of the Czech Geological Society, 42/4 (1997) 3 Secondary minerals of the Jáchymov (Joachimsthal)...(Joachimsthal) ore district Sekundární minerály jáchymovského rudního revíru (Czech summary) PETR ONDRUŠ1 - FRANTIŠEK...FRÝDA1 - JIěÍ ýEJKA3 - ANANDA GABAŠOVÁ1 1 2 3 Czech Geological Survey, Klárov 3, 118 21 Prague 1 U Roháþových...seventy secondary minerals were known from the district before the present study. All known reliable data...data on the individual secondary minerals from Jáchymov are presented. New and more complete X-ray powder |  | Ondruš, P., Veselovský, F., Gabašová, A., Drábek, M., Dobeš, P., Malý, K., Hloušek, J., Sejkora, J. (2003) Ore-forming processes and mineral parageneses of the Jáchymov ore district. Journal of the Czech Geological Society, 48 (3-4) 157-192 | Journal (article/letter/editorial) | | Journal of the Czech Geological Society 48/34(2003) 157 Ore-forming processes and mineral parageneses...parageneses of the Jáchymov ore district Rudotvorné procesy a minerální pragenze jáchymovského rudního okrsku...DOBE1 KAREL MALÝ1 JAN HLOUEK2 JIØÍ SEJKORA3 Czech Geological Survey, Klárov 3, CZ-118 21, Prague 1...polyarsenides, fluid inclusions, stable isotopes, Jáchymov. ELEMENT SOURCES AND FRACTIONATIONS Mineralization...solutions coincide with deep-seated faults of Gera-Jáchymov fault zone. The ore mineralisation resulted from |  | Sejkora, Jiří, Škácha, Pavel, Vrtiška, Luboš, Dolníček, Zdeněk, Jindra, Jaroslav (2023) Retgersite from mine dump of the Lill shaft, Březové Hory ore district, Příbram (Czech Republic) Bulletin Mineralogie Petrologie, 31 (1) 89-94 | Journal (article/letter/editorial) | | the Lill shaft, Březové Hory ore district, Příbram (Czech Republic) Jiří Sejkora1), Pavel Škácha1,2)*...Cirkusová 1740, 193 00 Praha 9 - Horní Počernice, Czech Republic 2) Mining Příbram Museum, Hynka Kličky Place...the Lill shaft, Březové Hory ore district, Příbram (Czech Republic). Bull Mineral Petrolog 31(1): 89-94...the Lill shaft, Březové Hory ore district, Příbram (Czech Republic) in 1990s. The specimen consists of...spectroscopy, Březové Hory base-metal district, Příbram ore area Czech Republic Received 10. 4. 2023; accepted |  | | Book (edition) | | comparison of all data (observation wave lengths vary considerably from one publication to the next)....of particular minerals. The associated textures vary from patchy, irregular crack fillings, regular linear...in this way. Right (bottom): Hematite replaces siderite along its cleavage planes in a regular network...Rhodochrosite Defernite Olivine Garnet lamellar Siderite polysynthetic Hedenbergite contact twins spinel...Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey (sample: Halbach); XPL If marked in description |  | René, Miloš, Dolníček, Zdeněk, Sejkora, Jiří, Škácha, Pavel, Šrein, Vladimír (2019) Uraninite, Coffinite and Ningyoite from Vein-Type Uranium Deposits of the Bohemian Massif (Central European Variscan Belt) Minerals, 9 (2) 123 doi:10.3390/min9020123 | Journal (article/letter/editorial) | | Academy of Sciences of the Czech Republic, 182 09 Prague, Czech Republic Department of Mineralogy and...Petrology, National Museum, 193 00 Prague, Czech Republic; zdenek_dolnicek@nm.cz (Z.D.); jiri_sejkora@nm...261 01 Příbram, Czech Republic Czech Geological Survey, 152 00 Prague, Czech Republic; vladimir.srein@geology...uraninite over coffinite occurs in the Příbram, Jáchymov and Horní Slavkov ore districts and the Potůčky...6 wt % to 6.5 wt %. Coffinite from the Jáchymov ore district was partly enriched in Zr (up to 3.3 wt |  | Hazen, Robert M., Hummer, Daniel R., Hystad, Grethe, Downs, Robert T., Golden, Joshua J. (2016) Carbon mineral ecology: Predicting the undiscovered minerals of carbon. American Mineralogist, 101 (4) 889-906 doi:10.2138/am-2016-5546 | Journal (article/letter/editorial) | | localities), dolomite [CaMg(CO3)2; 7250 localities], siderite (FeCO3; 5738 localities), cerussite (PbCO3; 4658...(CO3)2(OH)7(Cl,OH)]. The Jáchymov mining district in the Karlovy Vary region of the Czech Republic (Ondrus et al...Zn-Fe-Mn ore bodies of the Franklin/ Sterling Hill district in Sussex County, New Jersey (Palache 1937) are...the numerous minerals first described from this district is the only occurrence of the Fe-Zn hydrous carbonate-sulfate...several mineralogical similarities to the Franklin district. Långban has yielded 22 C-bearing minerals, of |  | Vrtiška, Luboš, Sejkora, Jiří, Dolníček, Zdeněk, Malíková, Radana (2022) Collinsit ze železnorudného dolu v Nučicích, nový minerál pro Českou republiku - popis a Ramanova spektroskopie [Collinsite from the Nučice iron mine, a new mineral for the Czech Republic - description and Raman spectroscopy]. Bulletin Mineralogie Petrologie, 30 (1) 1-10 | Journal (article/letter/editorial) | | the Nučice iron mine, a new mineral for the Czech Republic - description and Raman spectroscopy Luboš...iron mine Nučice near Prague, Central Bohemia (Czech Republic) located in Ordovician sediments of the Barrandian...7(1) Å3. Collinsite was found in association with siderite in fissures of chamosite iron ore. Key words:...parameters, Raman spectra, iron deposit, Nučice, Czech Republic Obdrženo 21. 4. 2022; přijato 3. 6. 2022 Úvod...obecným chemickým vzorcem sbírky darován profesorem Karlovy univerzity Františkem Ca2M[TO4]2·2H2O, kde M = |  | Brugger, J., Sheree Wallwork, Kia, Meisser, Nicolas, Pring, Allan, Ondrus, Petr, Čejka, Jiří (2006) Pseudojohannite from Jáchymov, Musonoi, and La Creusaz: A new member of the zippeite-group. American Mineralogist, 91 (5) 929-936 doi:10.2138/am.2006.1885 | Journal (article/letter/editorial) | | 91, pages 929–936, 2006 Pseudojohannite from Jáchymov, Musonoï, and La Creusaz: A new member of the... Switzerland 5 Czech Geological Survey, Geologická 6, CZ–15200 Prague, Czech Republic 6 National Museum...Museum, Václavské nám. 68, CZ–11579 Prague 1, Czech Republic 2 ABSTRACT Pseudojohannite is a hydrated copper(II)...uranyl sulfate described from Jáchymov, Northern Bohemia, Czech Republic (type locality). Pseudojohannite...acid sulfate mine drainage waters with uraninite (Jáchymov and La Creusaz) or uranyl silicates (Musonoï) |  | Staude, Sebastian, Werner, Wolfgang, Mordhorst, Teresa, Wemmer, Klaus, Jacob, Dorrit E., Markl, Gregor (2012) Multi-stage Ag–Bi–Co–Ni–U and Cu–Bi vein mineralization at Wittichen, Schwarzwald, SW Germany: geological setting, ore mineralogy, and fluid evolution. Mineralium Deposita, 47 (3) 251-276 doi:10.1007/s00126-011-0365-4 | Journal (article/letter/editorial) | | Wittichen Co–Ag–Bi–U mining area (Schwarzwald ore district, SW Germany) hosts several unconformity-related...Mainz, Germany Introduction The Schwarzwald ore district (SW Germany) hosts a large number of polymetallic...Wittichen mining area Geology of the Schwarzwald ore district Hydrothermal veins in the Wittichen mining area...ore district Hydrothermal mineralization occurred discontinuously in the Schwarzwald ore district over...of the Wittichen mining area in the intersection region of the fault systems Elztal fault– Swabian lineament |  | | Journal (article/letter/editorial) | | republika) Retgersite from the Rudňany deposit (Slovak Republic) Martin Števko1,2)*, Jiří Sejkora1) a Pavel Škácha1)...deposit, Slovak Republic. Retgersite is rare and occurs on the surface of fragments of siderite gangue with...Raman spectrum, infrared spectrum, Rudňany, Slovak Republic Obdrženo 17. 4. 2019; přijato 14. 6. 2019 Úvod...7820(5) synt. Rousseau et al. (2000) 6.782(1) Jáchymov Sejkora, Řídkošil (1993) 6.772(1) synt. Angel...mine, Bolivia, Cottonwood Canyon, Table Mountain District, Churchill County, Nevada, USA Tabuľka 4 Vlnočty |  | Krivovichev, Sergey, Meisser, Nicolas, Brugger, Joel, Chernyshov, Dmitry, Gurzhiy, Vladislav (2018) Synchrotron Diffraction Study of the Crystal Structure of Ca(UO2)6(SO4)2O2(OH)6·12H2O, a Natural Phase Related to Uranopilite. Minerals, 8 (12) 569 doi:10.3390/min8120569 | Journal (article/letter/editorial) | | exceptional suites of new uranium minerals in Jáchymov, Czech Republic [1–6] and San Juan County, Utah, USA [7–19]...with uraninite, clinochlore, illite, calcite, and siderite and, after in situ natural evaporation, formed...lengths 1.27 v.u., those for the H2 O molecules vary from 0.00 (for the groups not bonded to U within...88 v.u.istoequal 1.27 v.u., for the H2O molecules vary atom from 0.00 (for the groups U or and has for...containing trivalent cations from Jáchymov (St. Joachimsthal), Czech Republic: Description and crystal structure |  | | Journal (article/letter/editorial) | | Bou Azzer, Morocco; Kongsberg, Norway; Jáchymov, Czech Republic; and Schneeberg, Germany. As the physico-chemical...association of ore suites with reducing agents such as siderite, sulfide, and/or graphite-rich host rocks and...(typically calcite, dolomite, ankerite or more rarely siderite; Markl et al. , 2016), where fluorite, barite...information on paragenetic sequences is available (e.g., Jáchymov), the sequences shown in Figure 3 were constructed...mineralization sequence for each investigated district. We did, however, make sure that no published |  | Sejkora, J., Števko, M., Škoda, R., Víšková, E., Toman, J., Hreus, S., Plášil, J., Dolníček, Z. (2021) Dobšináite, Ca2Ca(AsO4)2·2H2O, a new member of the roselite group from Dobšiná (Slovak Republic) Journal of GEOsciences, 66 (2) 127-135 | Journal (article/letter/editorial) | | member of the roselite group from Dobšiná (Slovak Republic) Jiří SEJKORA*1, Martin ŠTEVKO2,1, Radek ŠKODA3...National Museum, Cirkusová 1740, 193 00 Prague 9, Czech Republic; jiri.sejkora@nm.cz Earth Science Institute... Dúbravská cesta 9, 840 05 Bratislava, Slovak Republic Department of Geological Sciences, Faculty of...Masaryk University, Kotlářská 2, 611 37, Brno, Czech Republic Department of Mineralogy and Petrography, Moravian...659 37 Brno, Czech Republic Institute of Physics, Academy of Sciences of the Czech Republic v.v.i, Na Slovance |  | Ondruš, P., Veselovský, F., Gabašová, A., Hloušek, J., Šrein, V., Vavřín, I., Skála, R., Sejkora, J., Drábek, M. (2003) Primary minerals of the Jáchymov ore district. Journal of the Czech Geological Society, 48 (3-4) 19-147 | Journal (article/letter/editorial) | | of the Czech Geological Society 48/34(2003) 19 Primary minerals of the Jáchymov ore district Primární... ROMAN SKÁLA1 JIØÍ SEJKORA4 MILAN DRÁBEK1 Czech Geological Survey, Klárov 3, CZ-118 21 Prague 1...Approximately seventy primary minerals were known from the district before the present study. All known reliable data...data on the individual minerals from Jáchymov are presented. New and more complete X-ray powder diffraction...described and/or referenced minerals in the Jáchymov ore district to 384. Key words: primary minerals, XRD |  | | Journal (article/letter/editorial) | | Utah (type locality of Mg-zippeite), at Jáchymov, Czech Republic, and at La Creusaz. This study provides...La Creusaz, Swiss Alps and Jáchymov, the Krusne hory Mts., Czech Republic; Sejkora et al. 2000), locally...silicification, with precipitation of minor amounts of siderite, chalcopyrite, sphalerite, Se-bearing galena,...with uraninite, clinochlore, illite, calcite, and siderite to form a rich assemblage of secondary uranyl...marecottite Marecottite, La Creusaz* Marecottite, Jáchymov† dcalc Icalc dobs Iobs dobs Iobs 0 0 1 12.4 <1 |  | Dolníček, Zdeněk, Fojt, Bohuslav, Prochaska, Walter, Kučera, Jan, Sulovský, Petr (2009) Origin of the Zálesí U–Ni–Co–As–Ag/Bi deposit, Bohemian Massif, Czech Republic: fluid inclusion and stable isotope constraints. Mineralium Deposita, 44 (1) 81-97 doi:10.1007/s00126-008-0202-6 | Journal (article/letter/editorial) | | U–Ni–Co–As–Ag/Bi deposit, Bohemian Massif, Czech Republic: fluid inclusion and stable isotope constraints...to 27 wt.% salts) and their chemical composition vary significantly. Early fluids of the oldest uraninite...University, Tř. Svobody 26, 771 46 Olomouc, Czech Republic e-mail: dolnicek@prfnw.upol.cz B. Fojt : J...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic W. Prochaska Department of Geology and Economic...aggregates. Keywords Bohemian Massif . Zálesí . Czech Republic . Five-element association . Uranium . Fluid |  | | Report (issue) | | bismuth, calcite, siderite, barite, quartz. Distribution: In the USA, in the Black Hawk district, on Bullard...Horní Slavkov (Schlaggenwald) and Jáchymov (Joachimsthal), Czech Republic. At Dobšiná (Dobschau), Slovakia |
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Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic