 | | Journal (article/letter/editorial) | | orebody to hand-specimen scale at the Mežica lead–zinc deposit, Slovenia: a predominantly biogenic pattern...Mississippi Valley-type (MVT) Pb–Zn ore district at Mežica is hosted by Middle to Upper Triassic platform...the Eastern Alps, northeastern Slovenia. The mineralization at Mežica covers an area of 64 km2 with more...of Ljubljana, Aškerčeva 12, SI-1000 Ljubljana, Slovenia e-mail: uros.herlec@gmail.com J. E. Spangenberg... Sulfates . Pb–Zn mineralization . MVT . Mežica . Slovenia Introduction The sulfur isotope composition |  | | Journal (article/letter/editorial) | | the Alps. Together with other deposits like Mežica (Slovenia) it is part of an extensive historic mining...amounts of pyrite. The gangue is composed of barite, calcite, dolomite, fluorite and quartz (Fig. 2 a, b; Table...few 100 µm in size), intimately inter-grown with calcite, is the paragenetically oldest mineralization....This sphalerite is inter-grown with carbonates (calcite, dolomite) and fluorite. The top part of the sample...gangue mineral. There, fluorite is associated with calcite, dolomite and quartz but without barite. As will |  | | Journal (article/letter/editorial) | | 2014 Figure 1. Quartz, Zagradišče, near Sostro, Slovenia: 18.7 × 16 cm, tempera on paper, 2008; specimen...Aleksander Rečnik, author of Mineral Localities in Slovenia, thereby providing the impetus for her first illustrations...School of Design and Photography in Ljubljana, Slovenia, and then continued her education at the Academy...master’s thesis titled “Scientific Illustration in Slovenia and Effects of Modern Media,” which focuses on...covering topics from biology, lichens (Lichen Map of Slovenia, 2006), and human anatomy. Susan Robinson is a |  | Molnár, Zsuzsa, Kiss, Gabriella B., Molnár, Ferenc, Váczi, Tamás, Czuppon, György, Dunkl, István, Zaccarini, Federica, Dódony, István (2021) Epigenetic-Hydrothermal Fluorite Veins in a Phosphorite Deposit from Balaton Highland (Pannonian Basin, Hungary): Signatures of a Regional Fluid Flow System in an Alpine Triassic Platform. Minerals, 11 (6) 640 doi:10.3390/min11060640 | Journal (article/letter/editorial) | | Vászoly Formation. As described by [1], fluorite-calcite veins appear along normal faults and cut across...consists of carbonate-bearing fluorapatite (CFA) and calcite, but hematite, pyrite, and zircon are also present...double-polished sections of hydrothermal fluorite and calcite, using a Linkam FT-IR 600 type heating–freezing...Rock During the field work, fluorite–dolomite–calcite veins were sampled in an abandoned pit as well...to 1. The crystals of fluorite, dolomite, and calcite are located around the clasts of the breccia as |  | | Journal (article/letter/editorial) | | Geological Survey of Slovenia, Dimičeva ulica 14, SI-1000 Ljubljana, Slovenia Department of Geology...Ljubljana, Aškerčeva cesta 12, SI-1000 Ljubljana, Slovenia Ivan Rakovec Institute of Palaeontology, Research...Sciences and Arts, Novi trg 2, SI-1000 Ljubljana, Slovenia Correspondence: sasa.kos@geo-zs.si Abstract:...metallurgical processing have a long history in Slovenia, leaving behind numerous mines and ore-processing...environmental impacts of the largest metal mines such as Mežica (Pb, Zn), Idrija and Podljubelj (Hg), and Litija |  | Talla, D., Wildner, M., Beran, A., Škoda, R., Losos, Z. (2013) On the presence of hydrous defects in differently coloured wulfenites (PbMoO4): an infrared and optical spectroscopic study. Physics and Chemistry of Minerals, 40 (10) 757-769 doi:10.1007/s00269-013-0610-8 | Journal (article/letter/editorial) | | yellow–brownish yellow 0.050 0.025 0.006 0.031 Mežica, Slovenia Yellow–orange Yellow–light brownish 0.035 ...cover the respective desired spectral ranges. A calcite Glan-prism was used as polariser. The spectral...P2O5; the CuO content merely amounts to 0.21 wt%. Calcite with 0.24 wt% MgO forms lm-sized idiomorphic crystals...SiO2 V2O5 Nd2O3 Bleiberg, Austria Mežica, Slovenia 6 13 59.70 60.77 bdl bdl bdl bdl bdl bdl...coefficient (cm-1) (a) 80 //c c Durango 60 //c Mežica 40 c 20 0 //c c Bleiberg 30 (b) integrated |  | Saintilan, N. J., Stephens, M. B., Lundstam, E., Fontbote, L. (2015) Control of Reactivated Proterozoic Basement Structures on Sandstone-Hosted Pb-Zn Deposits along the Caledonian Front, Sweden: Evidence from Airborne Magnetic Data, Structural Analysis, and Ore-Grade Modeling. Economic Geology, 110 (1) 91-117 doi:10.2113/econgeo.110.1.91 | Journal (article/letter/editorial) | | g., San Vicente deposit, Peru; Topla-Mežica deposits, Slovenia). This geometry is suggestive of a sour... 1980) in the porous sandstone paleoaquifers. Calcite, quartz, K-feldspar, fluorite, and barite occur...2014). Scarce steeply dipping galena-sphalerite-calcite veinlets cut through the sulfide-cemented sandstone...crystalline basement Location where veins filled by calcite and fluorite±pyrite occur in the Paleoproterozoic...grades are above 1 % Location where veins filled by calcite and fluorite±pyrite occur in the Paleoproterozoic |  | | Journal (article/letter/editorial) | | the eastern extension of the Southern Alps in Slovenia (Mioč, 1984). The nappe is continuous to Samoborska...mineralisation (Šinkovec et al., 1988). The Variscan PC in Slovenia is represented by Middle Devonian platform limestones...outcrops of the volcanics have not been found in Slovenia, although pebbles are reported from the Permian...arsenopyrite, barite, galena, chalcopyrite and calcite. No. 9 Bakovići deposit has a goldbearing pyrite...Bukovica, Petrova gora Mt. 25 Žirovski Vrh, Slovenia 26 Škofje, Slovenia 27 Lokve, Gorski kotar region 28 Mrzle |  | Skierszkan, E.K., Mayer, K.U., Weis, D., Roberston, J., Beckie, R.D. (2019) Molybdenum stable isotope fractionation during the precipitation of powellite (CaMoO4) and wulfenite (PbMoO4) Geochimica et Cosmochimica Acta, 244. 383-402 doi:10.1016/j.gca.2018.09.030 | Journal (article/letter/editorial) | | carbonate minerals and releases Ca2+ to solution. Calcite powder (Fisher Scientific) was used as the Ca2+...and µL-amounts of H2SO4 were added to promote calcite dissolution via the reaction: 2CaCO3(s) + 2H+(aq)...may relate to Mo sorption at early time onto the calcite grains; nevertheless, it was reversed and therefore...during mineral precipitation, for example Mg2+ in calcite because of faster desolvation kinetics for the... 25 PO43– can decrease calcite precipitation rates and even block calcite precipitation altogether |  | Fio, Karmen, Spangenberg, Jorge E., Vlahović, Igor, Sremac, Jasenka, Velić, Ivo, Mrinjek, Ervin (2010) Stable isotope and trace element stratigraphy across the Permian–Triassic transition: A redefinition of the boundary in the Velebit Mountain, Croatia. Chemical Geology, 278 (1) 38-57 doi:10.1016/j.chemgeo.2010.09.001 | Journal (article/letter/editorial) | | countries mentioned in the text: 1 — Idrijca valley (Slovenia); 2 — Southern Alps (Italy); 3 — Transdanubian...early-diagenetic dolomites, containing b6.70 wt.% of calcite and b7.61 wt.% of insoluble residue (Table 1),...be found. These dolomites contain b1.88 wt.% of calcite and insoluble residue up to 29.56 wt.% (Table 1)...with 70.44 to 99.91 wt.% of CaMg(CO3)2, with a calcite content b6.70 wt.% and non-carbonate material between...monitored by replicate analyses of the international calcite standard NBS-19 and the laboratory standards Carrara |  | | Journal (issue) | | Figure 12. Calcite, 15.9 cm, from the Dry Gill mine. Although common at Roughton Gill, calcite was evidently...Practical Geology in London, including No. 438 (“Calcite, in opaque white crystals”; Fig. 12), No. 523 (“Arseno-Phosphate...(seven), “plumbogummite” (two), “quartz” (one), “calcite” (one), “olivenite” (two) and “beudantite” (one)...FeOOH Mn4+O2 (Ba, H2O)2(Mn4+, Mn3+)5O10 Azurite Calcite Cerussite Malachite Cu3(CO2)2(OH)2 CaCO3 PbCO3...al., 1998). Saussure reported finds of quartz, calcite, chlorite, and “red fluorite” in “rough, translucent |  | Zhou, Qing, Li, Wenchang, Qing, Chengshi, Lai, Yang, Li, Yingxu, Liao, Zhenwen, Wu, Jianyang, Wang, Shengwei, Dong, Lei, Tian, Enyuan (2018) Origin and tectonic implications of the Zhaxikang Pb–Zn–Sb–Ag deposit in northern Himalaya: evidence from structures, Re–Os–Pb–S isotopes, and fluid inclusions. Mineralium Deposita, 53 (4) 585-600 doi:10.1007/s00126-017-0760-6 | Journal (article/letter/editorial) | | gangue minerals include quartz, mica, chlorite, and calcite. Fig. 2 Typical ore types from the Zhaxikang ore...onite– stibnite), and (5) post-sulfide stage (calcite–quartz–chlorite– fluorite). The paragenetic sequence...Post-sulfide stage The post-sulfide stage consists of calcite (ESM Fig. 4d and Fig. 2f) plus minor quartz, pyrite...inclusions are widely distributed in quartz and calcite veins at Zhaxikang. Miner Deposita Five types...as boiling FI assemblages in post-sulfide stage calcite (Fig. 7e, f). This type of inclusions in liquid |  | | Journal (issue) | | (1925-2009) AGAB MINIBUL 43(9), 09.10 239-252 Calcite and zeolites from Sambava, Madagascar 255-270 A...Ontarioi; sitespecific accumulations of minerals on calcite ; New Hampshire mineral display, McLear pegmatite...(Brazilië) "Minerals of the lead-zinc mine Mežica, Slovenia" Aleksander Recnik (Slovenië) "Granite Pegmatites |  | | Journal (article/letter/editorial) | | color due to presence of organic matter. White calcite veins a few millimeters thick crosscut dark limestones...deposits. Similar yellowish siderite and white calcite veins locally intersect the dark siderite. White...was done with 100% phosphoric acid at 70°C for calcite and at 90°C for Fe carbonates and dolomite. The...limestone Dark massive limestone White calcite vein Yellowish calcite vein 1.6 1.9 1.1 1.8 3.8 −0.1 −0.9...JS-LJ-11-w JS-LJ-11-d White calcite vein Dark massive limestone White calcite vein Dark massive limestone |  | | Journal (issue) | | of quartz veining with adularia (orthoclase), calcite, pyrite, gold, and silver. The only specimen grade... and frozen in quartz or in altered rock. The calcite seems to have filled all spaces not already filled...luster. Twinned gold crystals forming casts after calcite. Size 5 cm. Ex Miner’s Lunchbox, now in private...Menezes), "Minerals of the lead-zinc mine Mežica, Slovenia" (Aleksander Recnik), "Granite Pegmatite Minerals...and poster presentations. M. Bieƒkowska photo. Calcite on cavansite, 2 cm high. J. Gajowniczek coll. J |  | | Journal (article/letter/editorial) | | banded replacement ore facies, and hydrothermal calcite, dolomite and quartz that are cogenetic with sulfide...galena, tetrahedrite, sphalerite, pyrite, quartz, calcite and dolomite with minor chalcopyrite, cutting altered...zone and partly the massive ores. Replacement of calcite laminae and barite by quartz, dolomite and coarse-...inclusions are observed along growth zones in calcite crystal. (f. g) The T2 fluid inclusions are observed...T3 fluid inclusions are observed as isolated in calcite crystals. Two-phase inclusions consist of liquid |  | | Book (edition) | | polysynthetic Baddeleyite lamellar and complex Calcite often none, occasionally greenish to yellow to...Sweden native Antimony, native Arsenic, Arsenolite, Calcite, Cervantite, Kermesite, Quartz, Siderite, Sphalerite...Arsenopyrite, Barite, Bismuthinite, Breithauptite, Calcite, Chalcopyrite, Cobaltite, Cubanite, Galena, Löllingite...As Comp. Series: Point Group: • hydrothermal calcite veins, • carbonate rocks Palmbaum Mine, Gehringswalde...Sachsen, Germany native Arsenic, native Bismuth, Calcite, Emplectite, Galena, Goethite, Löllingite, Orpiment |  | | Journal (article/letter/editorial) | | 1 Huang et al. [14] Mezica mining district, Slovenia Pb-Zn 300 years up to 1995 River sediments...waste-rock piles, Peru, including Mo, SO4 and calcite, demonstrated that wulfenite formed almost instantaneously...mine waste Pb-Zn ore deposits in the Meža Valley, Slovenia, with a relative abundance <5 vol. %, mostly in...mine waste in the area of the closed Mežica Pb-Zn mine (Slovenia). J. Geochem. Explor. 2012, 112, 152–160 |  | | Journal (article/letter/editorial) | | gypsum, pyrite, quartz, illite, a small amount of calcite, and organic matter. Analyzed samples are composed...Dolomite, gypsum, pyrite, Mg-Ca-Fe sulfates, quartz, calcite, illite Dolomite, gypsum, pyrite, marcasite, illite...clay minerals Marcasite, sphalerite Accessory Calcite, marcasite, Sphalerite minerals sphalerite Gypsum...marcasite, illite Latest generation of hydrothermal calcite from Pomorzany mine (after Heijlen et al., 2003)...environment, which led to the dissolution of remnant calcite and partial disintegration of dolomite to form |  | | Journal (issue) | | Rockhound Record, Volume 76, No. 9, November, 2017 CALCITE & ARAGONITE CaCO3, 5.3cm, Wenshan Mine, Wenshan...November 9th is a special evening dedicated to calcite with calcite as mineral of the month and with a program...Houser “Got Calcite?” Calcite makes up about 4% of the earth’s crust, so you can imagine calcite is a popular...good friend Phil Richardson will display suite of calcite from his collection. December 4th is MSA’s 82nd...PROGRAM November 9th Serra MR. CHUCK HOUSER “Got Calcite?” December 16th Serra MSA HOLIDAY JAMBOREE / |  | | Journal (issue) | | River beryl, NWT, Canada; lamellar twinning in calcite; pegmatite minerals from central Texas; in search...Tanne am Kahlenberg bei Zellerfeld (Harz, DE) 40-83 Mežica in Slowenien 84-86 Ein Fundgebiet am Reißeck in |  | | Journal (article/letter/editorial) | | deposits (e.g. Silvermines) is economic. Dolomite, calcite, quartz are main gangue minerals. These deposits...Biomarkers in the Topla-Mežica Zinc-Lead Deposits, Northern Karavanke/ Drau Range, Slovenia: Paleoenvironment |  | | Book | | Biotic and Abiotic Events in the Karst District, Slovenia and Italy [Tunis, G. et al.]........... Lower...New Zealand, Norway, Poland, Portugal, Russia, Slovenia, South Korea, Spain, Sweden, Switzerland, Taiwan...SAZU, NOVI TRG 2, P.O.BOX 306, 1001 LJUBLJANA, SLOVENIA FAIRCHILD RICH THOMAS DEPARTMENT OF SEDIMENTARY...JURKOVŠEK B. GEOLOGICAL SURVEY OF SLOVENIA, DIMIČEVA 14, 1000 LJUBLJANA, SLOVENIA KILBURN R. MATT CENTRE FOR...OGORELEC B GEOLOGICAL SURVEY OF SLOVENIA, DIMIČEVA 14, 1000 LJUBLJANA, SLOVENIA OREN AHARON DEPARTMENT OF |  | | Journal (article/letter/editorial) | | carbonates with 100% phosphoric acid at 70 °C for calcite and 90 °C for dolomite. The stable C and O isotope...biomarkers in the Topla-Mežica zinc– lead deposits, Northern Karavanke/Drau Range, Slovenia: paleoenvironment |  | | Journal (volume) | | (Czech Republic) (Croatia) (Hungary) (Poland) (Slovenia) (Bulgaria) (Hungary) (Hungary) (Hungary) (Hungary)...WFGD. The main limestone constituting mineral is calcite (CaCO3), which can easily contain Mg2+ cations...Mg)CO3), which has a bulk structure similar to calcite with the exception of every other cation layer...Hungary Evidence for the inability of periclase-calcite based monolithic refractories to absorb alumina...Ca-dominant, was detected in the raw samples. Calcite contents are >3% in weight fractions. TA and EGA |
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Mežica Mines, Mežica, Slovenia