 | | Journal (article/letter/editorial) | | Nahodilová1,2 1 2 * Czech Geological Survey, Klárov 3, 118 21 Prague 1, Czech Republic; veronika.stedra@geology...Charles University, Albertov 6, 128 43 Prague 2, Czech Republic Corresponding author New occurrences of high-pressure...Var ie Mo lda Plu nubian ton dU nit Havlíèkùv Brod inner part of Kutná Hora Complex Kouøim Unit Mica...for eclogite associated with serpentinite from Borek south of the contact between the Běstvina Unit and...Cretaceous Basin. It crops out only in a dimension stone quarry and in a series of minor erosion windows north |  | | Journal (article/letter/editorial) | | Gold-bearing quartz veins of the Bělčice ore district, Bohemian Massif: evidence for incursion of metamorphic...Charles University, Albertov 6, 128 43 Prague 2, Czech Republic; zachar@natur.cuni.cz * Corresponding author...author Gold-bearing quartz veins of the Bělčice ore district are hosted by I-type Variscan Blatná granodiorite...localities within the Bělčice ore district. Veins in this district are hosted exclusively by granitoids...2. Geology and mining history The Bělčice ore district is located c. 80 km south of Prague, between the |  | | Journal (article/letter/editorial) | | with experimental measurements, the extent of the pyrite oxidation depends on the relative humidity. The...that were used in the pyrite oxidation study in humid atmosphere performed by Borek (1994), cf. section...analysis of the solid samples. 3.2. Oxidation of Pyrite in an Atmosphere with Controlled Relative Humidity...studied the oxidation of pyrite at different relative humidities lower than 100% (Borek, 1994; Guevremont et...Experimental conditions for studying the oxidation of pyrite in a humid atmosphere, according to various authors; |  | | Journal (article/letter/editorial) | | pitation cycle of melanterite at the abandoned pyrite mine of Genna Luas in Sardinia, Italy: environmental...I-09127 Cagliari, Italy ABSTR ACT At the abandoned pyrite mine at Genna Luas (Sardinia, Italy), melanterite...phase associated with pyrite oxidation. A complete cycle, including formation on pyrite surface, dissolution...oxidation of pyrite to melanterite is related mainly to the ‘intrinsic’ features of the Genna Luas pyrite, such...pseudo-colloidal texture. During melanterite formation on pyrite there is transient storage of Fe2+, SO24 and acidity |  | | Journal (article/letter/editorial) | | 00 Pergamon doi:10.1016/S0016-7037(03)00499-X Pyrite oxidation in moist air JEANETTE K. JERZ and J....revised form May 28, 2003) Abstract—The rate of pyrite oxidation in moist air was determined by measuring...difference between a sealed chamber containing pyrite plus oxygen and a control. The experiments carried...acid solution grows on the pyrite and retards oxygen transport to the pyrite surface. At very short reaction...reaction times, the rate of pyrite oxidation in air is slightly faster than the aqueous oxidation rate |  | Martello, D.V., Vecchio, K.S., Diehl, J.R., Graham, R.A., Tamilia, J.P., Pollack, S.S. (1994) Do dislocations and stacking faults increase the oxidation rate of pyrites?. Geochimica et Cosmochimica Acta, 58 (21) 4657-4665 doi:10.1016/0016-7037(94)90198-8 | Journal (article/letter/editorial) | | the different pyrite samples may be related to their stacking fault densities. A coal pyrite sample that...fault concentration was also the most reactive pyrite. No systematic relationship between reactivity...decreases in the number of reactive sites. a mineral pyrite. BALDI et al. (1992) studied the oxidation rates...samples treated abiotically the oxidation rate for a pyrite from the Cumberland Mine in southwestern Pennsylvania...Pennsylvania was forty-three times faster than a mineral pyrite. Many different approaches have been taken in studies |  | Ertl, Andreas, Kolitsch, Uwe, Dyar, M. Darby, Meyer, Hans-Peter, Rossman, George R., Henry, Darrell J., Prem, Markus, Ludwig, Thomas, Nasdala, Lutz, Lengauer, Christian L., Tillmanns, Ekkehart, Niedermayr, Gerhard (2016) Fluor-schorl, a new member of the tourmaline supergroup, and new data on schorl from the cotype localities. European Journal of Mineralogy, 28 (1) 163-177 doi:10.1127/ejm/2015/0027-2501 | Journal (article/letter/editorial) | | and Burianek & Novák (2004) from Moravia, Czech Republic, by Ertl et al. (2006) from South Tyrol, Italy...Norway, by Shirose & Uehara (2013) from the Kyushu Region, Japan, by Dixon et al. (2014) from British Columbia... Germany, and Krušné Hory Mts., Bohemia, Czech Republic). Additional data will be briefly given below...Schlaggenwald; today named Hornı́ Slávkov in Bohemia, Czech Republic), ‘‘Neideck’’ (later called Neudek; today named...from the Schneeberg District (sample designation SCHN1, Schneeberg; LIN, from a quarry (mined for cassiterite |  | Ertl, Andreas, Kolitsch, Uwe, Prowatke, Stefan, Dyar, M. Darby, Henry, Darrell J. (2006) The F-analogue of schorl from Grasstein, Trentino South Tyrol, Italy: crystal structure and chemistry. European Journal of Mineralogy, 18 (5) 583-588 doi:10.1127/0935-1221/2006/0018-0583 | Journal (article/letter/editorial) | | from a greisen unit at Hnilčik nad Hnilcem, Czech Republic. London & Manning (1995) found similar F- and...(pyrrhotite, molybdenite, galena, chalcopyrite, and pyrite). The hydrothermal phase includes zoisite, garnet...the spectrum; Fe2+Fe3+-IVCT absorbs in the green region of the spectrum; and enhanced Fe2+ bands due to...Unit, western Moravia. J. Czech Geol. Soc., 43, 37-44. Otwinowski, Z., Borek, D., Majewski, W., Minor |  | | Book (volume) | | D'ailleurs, argenté ou gris Plus tandis pyrite, en pyrite, de que le feuillet les C'est compose...forme après avoir poli des exemplaires remijlis de pyrite. A en juger par la fig. sur Il cette figure...Geol. Mag. Dec. the Llandovery Rocks of the Lake District: Geolog. Magaz. p. 477 N. Belgado. J. F. fossils...On some well defined Life-Zones in J. E. Marr. District. Vestergôtland. i 282. Notize iiber die Graptoliten...the Del Valey as compared with those of the Lake-District. Quart. Journ. Geol. Soc. Vol. 30. S. S) 188«) |  | | Book | | especially to Mrs. H. Zárubová who translated the Czech text, and to Mrs. M. Holubová and J. Maasová for...degree be analogous to the metamorphism of. another region but it is unique and unrepeatable in the combination...and from the Moldanubicum in the Českomoravská vysočina Highland in Bohemia. They are also common in the...(after Zoubek 1948) in this book as a metamorphic region, and a set of metamorphic regions which belong...94 0.73 — — 9992 99.93 1. Ultramylonite with pyrite. Blanice Furrow, Hrachovice S of Vlašim, Central |  | Singer, David M., Herndon, Elizabeth, Cole, Kortney, Koval, Joseph, Perdrial, Nicolas (2020) Formation of secondary mineral coatings and the persistence of reduced metal-bearing phases in soils developing on historic coal mine spoil. Applied Geochemistry, 121. 104711pp. doi:10.1016/j.apgeochem.2020.104711 | Journal (article/letter/editorial) | | to determine if primary, reduced phases such as pyrite continue to persist in abandoned and historic coal...amounts of chlorite and other phases including pyrite, arsenopyrite, realgar, orpiment, hematite, and...typically 10–20 μm in diameter, with an individual pyrite particle core grain size ranging from 0.5 to 10...and organic matter. These results indicate that pyrite and other metal(loid) sulfides are present in soils...waste emplacement. The persistence of the μm-scale pyrite grains is likely the result of the for mation |  | Topa, Dan, Kolitsch, Uwe, Makovicky, Emil, Stanley, Chris (2017) Écrinsite, AgTl3Pb4As11Sb9S36, a new thallium-rich homeotype of baumhauerite from the Jas Roux sulphosalt deposit, Parc national des Écrins, Hautes-Alpes, France. European Journal of Mineralogy, 29 (4) 689-700 doi:10.1127/ejm/2017/0029-2639 | Journal (article/letter/editorial) | | Mantienne, 2000). Both synsedimentary and hydrothermal pyrite are present in the sediment-hosted deposit; sphalerite...getchellite, laffittite*, parapierrotite, pierrotite*, pyrite, realgar (abundant), routhierite*, smithite, sphalerite...Mantienne, 2000; Bourgoin et al., 2011). Stage I: pyrite–sphalerite–lead sulphosalts–stibnite. Stage II...treasured friend and colleague, Dr. Zdenĕk Johan, a Czech and French mineralogist with a special attachment...epithermal, sediment-hosted, ore-forming system. J. Czech Geol. Soc., 45, 63–77. Kraus, W. & Nolze, G. (1999): |  | Verron, Héloïse, Sterpenich, Jérôme, Bonnet, Julien, Bourdelle, Franck, Mosser-Ruck, Régine, Lorgeoux, Catherine, Randi, Aurélien, Michau, Nicolas (2019) Experimental Study of Pyrite Oxidation at 100 °C: Implications for Deep Geological Radwaste Repository in Claystone. Minerals, 9 (7) 427 doi:10.3390/min9070427 | Journal (article/letter/editorial) | | minerals Article Experimental Study of Pyrite Oxidation at 100 ◦C: Implications for Deep Geological...Published: 12 July 2019 Abstract: The oxidation of pyrite is one of the near field processes of the chemical...modelling of the long-term disposal, the oxidation of pyrite in contact with clays and carbonates at 100 ◦ C...to the pyrite oxidation rate thanks to an original experimental set-up, involving several pyrite/mineral...that hematite is the most stable phase in a pure pyrite heated system (low pH), experiments show the formation |  | Medaris, L. Gordon, Brueckner, Hannes K., Cai, Yue, Griffin, William L., Janák, Marian (2018) Eclogites in peridotite massifs in the Western Gneiss Region, Scandinavian Caledonides: Petrogenesis and comparison with those in the Variscan Moldanubian Zone. Lithos, 322. 325-346 doi:10.1016/j.lithos.2018.10.013 | Journal (article/letter/editorial) | | Eclogites in peridotite massifs in the Western Gneiss Region, Scandinavian Caledonides: Petrogenesis and comparison...Eclogites in peridotite massifs in the Western Gneiss Region, Scandinavian Caledonides: Petrogenesis and comparison...Eclogites in peridotite massifs in the Western Gneiss Region, Scandinavian Caledonides: petrogenesis and comparison...Slovak Academy of Sciences, Bratislava 45, Slovak Republic ACCEPTED MANUSCRIPT ABSTRACT Eclogite lenses...peridotite massifs worldwide. In the Western Gneiss Region of the Scandinavian T Caledonides, eclogites |  | | Journal (issue) | | rate: DM 520.~ plus carriage charges; [Federal Republic of Germany: DM 20,80 incl. VAT; other countries:... Jaroslav Vrba Korandova 32 147 00 Praha 4 Czech Republic Hydrogeology Hubert Wiggering Sachverstandigenrat...Dresdner Grundwasserforschungszentrum The People’s Republic of China Hydrogeology of Karst Hydrogeology ...the tailings material are sphalerite, chalco- pyrite, and very minor galena, smithsonite, and cerrusite...cerrusite, accompanied by the gangue minerals pyrite, pyrrhotite, magnetite, hematite, garnet, pyroxene |  | | Journal (article/letter/editorial) | | sample. For different wavelengths in the visible region, the variation in total reflectance was less than...optical microscopy shows the presence of a few pyrite crystals, sometimes altered to hematite. 4.3 Total...tentative temperature profile. The dashed bar marks the region of abrupt decrease of grain size, which correlates...colour of the rocks. Apart from these minerals, rare pyrite crystals, sometimes altered to hematite, occur...analysed rocks. The presence of finely dispersed pyrite in a calcareous matrix could cause the grey colour |  | Ertl, A., Kolitsch, U., Dyar, M. D., Hughes, J. M., Rossman, G. R., Pieczka, A., Henry, D. J., Pezzotta, F., Prowatke, S., Lengauer, C. L., Korner, W., Brandstatter, F., Francis, C. A., Prem, M., Tillmanns, E. (2012) Limitations of Fe2+ and Mn2+ site occupancy in tourmaline: Evidence from Fe2+- and Mn2+-rich tourmaline. American Mineralogist, 97 (8) 1402-1416 doi:10.2138/am.2012.4028 | Journal (article/letter/editorial) | | 015°24′05′′). It is associated with magnetite, pyrite, spessartine, biotite, albite, microcline, and...yellow-brown at the other. The spectrum of the yellow region is nearly devoid of features (Fig. 4) except for...and the rising absorption in the short wavelength region that is more intense in the E⊥c spectrum. There...interaction is occurring in the darker region. The darker region also has a broad band near 420 nm typical...observed in a schorl from the St. Andreasberg District, Harz Mts., Lower Saxony, Germany, by Fortier |  | Majzlan, Juraj, Ðorđević, Tamara, Kolitsch, Uwe, Schefer, Jürg (2010) Hydrogen bonding in coquimbite, nominally Fe2(SO4)3·9H2O, and the relationship between coquimbite and paracoquimbite. Mineralogy and Petrology, 100 (3) 241-248 doi:10.1007/s00710-010-0128-4 | Journal (article/letter/editorial) | | Bates LRVF (2005) Sulfate-mineral crusts from pyrite weathering and acid rock drainage in the Dakota...Proc Natl Acad Sci USA 96:3455–3462 Otwinowski Z, Borek D, Majewski W, Minor W (2003) Multiparametric scaling |  | | Book | | hydrocarbon accumulations in Albania, Bulgaria, the Czech Republic and Slovakia, eastern Germany, Hungary, Poland...have secured acreage in Albania, Bulgaria, Czech Republic, eastern Germany, Poland, Romania and Slovakia...History, Geology and Hydrocarbon Potential in the Czech Republic and Slovakia. . . . . . . . . . . . . . . ...BLIZKOVSKY Geofyzika, Jecna 29a, 61246 Brno, Czech Republic P.BoKOV Scientific Research Institute of Mineral...60200 Brno, Czech Republic B. GAZA Moravian Oil Company, Uprkova 6, 69530 Hodonin, Czech Republic V. HLAVATY |  | Bindi, L., Nestola, F., Kolitsch, U., Guastoni, A., Zorzi, F. (2011) Fassinaite, Pb22+(S2O3)(CO3), the first mineral with coexisting thiosulphate and carbonate groups: description and crystal structure. Mineralogical Magazine, 75 (6) 2721-2732 doi:10.1180/minmag.2011.075.6.2721 | Journal (article/letter/editorial) | | also reported from the Erasmus adit, Schwarzleo District, Leogang, Salzburg, Austria and the Friedrich-Christian...is located in the Vicentine Alps metalbearing district and has been exploited for lead, zinc and silver...was also found at the Erasmus adit, Schwarzleo District, Leogang, Salzburg, Austria and at the Friedrich-Christian...dump from the Herren adit, also in the Schwarzleo District, but they are much rarer. The mineralogy of the...the ancient and famous Leogang mining district is complex. It was described in detail by Paar (1987) and |  | Krause, W., Bernhardt, H.-J., Braithwaite, R.S.W., Kolitsch, U., Pritchard, R. (2006) Kapellasite, Cu3Zn(OH)6CI2, a new mineral from Lavrion, Greece, and its crystal structure. Mineralogical Magazine, 70 (3) 329-340 doi:10.1180/0026461067030336 | Journal (article/letter/editorial) | | cumengeÂite, serpierite, ktenasite, calcite, quartz, pyrite and galena. Kapellasite forms crusts and small...Acta, 47, 272 289 (in German). Otwinowski, Z., Borek, D., Majewski, W. and Minor, W. (2003) Multiparametric |  | Silva, Teresa P., Matos, João X., De Oliveira, Daniel, Veiga, João P., Morais, Igor, Gonçalves, Pedro, Albardeiro, Luís (2020) Mineral Inventory of the Algares 30-Level Adit, Aljustrel Mine, Iberian Pyrite Belt, Portugal. Minerals, 10 (10) 853 doi:10.3390/min10100853 | Journal (article/letter/editorial) | | Algares 30-Level Adit, Aljustrel Mine, Iberian Pyrite Belt, Portugal Teresa P. Silva 1, * , João X. Matos...(Aljustrel Mine, Portuguese sector of the Iberian Pyrite Belt, IPB) stems prior to Roman times. As the orebody...stalactites/stalagmites; mineral inventory; Algares; Iberian Pyrite Belt mine; sulphide ores 1. Introduction With...massive polymetallic sulphide ores, the Iberian Pyrite Belt (IPB) is one of the most important European...the operating Neves-Corvo and Aljustrel mines. Pyrite (FeS2 ) is the most common ore mineral. Roman mining |  | Elliott, P., Kolitsch, U., Willis, A. C., Libowitzky, E. (2013) Description and crystal structure of domerockite, Cu4(AsO4)(AsO3OH)(OH)3·H2O, a new mineral from the Dome Rock Mine, South Australia. Mineralogical Magazine, 77 (4) 509-522 doi:10.1180/minmag.2013.077.4.10 | Journal (article/letter/editorial) | | sulfide-rich, comprising chiefly chalcopyrite and pyrite in a gangue of brecciated and silicified slate,...stretching vibrations at ~3235 and 3420 cm1. The region below 1000 cm1 (the strong bands are italicized)...editors). Academic Press, New York. Otwinowski, Z., Borek, D., Majewski, W. and Minor, W. (2003) Multiparametric |  | | 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 .. . . . . . . . . . . . . . . . . . . . . . |  | | Book (edition) | | andreprodu<..1ion by StudioVVG, Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0...Publishing House in Prague and which recei\ ed the Czech Literary Award for best book in the natural sciencesfor...and other Larin Ianguages. and in the- Polish. Czech, Greek, Hungarian, Finnish. and Swahili Ianguages...administrative units are expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g. |
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