 | | Journal (article/letter/editorial) | | The origin of colour of chrysoprase from Szklary (Poland) and Sarykul Boldy (Kazakhstan) Micha Sachanbi...(2001): The origin of colour of chrysoprase from Szklary (Poland) and Sarykul Boldy (Kazakhstan). – N. Jb. Miner...chrysoprase from the chrysoprase “type” locality in Szklary, Poland and from Sarykul Boldy in Kazakhstan were investigated...protophyllosilicates, mainly Ni – kerolite and minor pimelite, that occur predominantly draped on silica (sub-)...chalcedony from the province of Lower Silesia, now in the SW Poland (Sachanbiński 1985). He also suggested |  | | Journal (article/letter/editorial) | | data on “kerolite–pimelite” series and the colouring agent of Szklary chrysoprase, Poland Zdeňka Čermáková1...chrysoprase samples from the Ni-laterite deposit in Szklary, Poland, were studied by X-ray diffraction (XRD), electron...clay samples proved to be Ni-rich “kerolite” and “pimelite”, and as these minerals are currently discredited...spectrometry. These methods showed that “kerolite” and “pimelite” contain interlayer water, i.e. they differ from...analyses of Szklary chrysoprase indicated that chrysoprase’s colouring agent is “pimelite”, which was |  | | Journal (article/letter/editorial) | | of ultrabasic rocks is disordered Ni-rich talc (pimelite according to Brindley and Maksimovic, 1974), which...Paquet et al., 1982; Gerard and Herbillon, 1983). Pimelite-like layers in nickeliferous laterites have been...(e.g. Decarreau et al., 1987). Nontronite and pimelite-like layers have been found to form mixed trioctahedral...Mitsis in stevensite is ~1 kcal/mole less than the pimelite, but according to Güven (1988) this may not be...be sufficient to explain the formation of pimelite instead of Ni-rich stevensite. Trioctahedral smectites |  | Sakharov, Boris A., Dubińska, Elzibieta, Bylina, Paweł, Kozubowski, Jan A., Kapron, Grzegorz, Frontczak-Baniewicz, Małgorzata (2004) Serpentine-smectite Interstratified Minerals From Lower Silesia (SW Poland) Clays and Clay Minerals, 52 (1) 55-65 doi:10.1346/ccmn.2004.0520107 | Journal (article/letter/editorial) | | SERPENTINE-SMECTITE INTERSTRATIFIED MINERALS FROM LOWER SILESIA (SW POLAND) B OR I S A. S AKH ARO V 1 , E LZÇ B I...University, al. ZÇ wirki i Wigury 93, 02-089 Warsaw, Poland 3 Institute of Geological Sciences, Polish Academy...Academy of Sciences, ul. Twarda 51/55, 00-818 Warsaw, Poland 4 Department of Material Engineering, Warsaw Technical...Technical University, ul. Narbutta 85, 02-524 Warsaw, Poland 5 Medical Research Center, Polish Academy of Sciences...Sciences, ul. Pawińskiego 5, 02-106 Warsaw, Poland Abstract—Interstratif ied serpentine-sm ectite was |  | | Journal (article/letter/editorial) | | ardite-nepouiteseries(basalspacingabout 7.3.A),or the kerolite-pimelite series(basalspacingabout l0A), or mixture a the...5$02.00 6t5 616 BRINDLEY ET AL' KEROLITE-PIMELITE SER/ES the 7.3A phaseand the 001 and 003 reflectionsof...shown in Fisure l. The BRINDLEY ET AL,: KEROLITE-PIMELITE S'RI'S 617 ily in ethyleneglycol to give a...cooledin desiccator. BRINDLEY ET AL,: KEROLITE-PIMELITE @odo96io iooNNttooo6 oiiN 60QO @ooo@oooo@ $o...$60r@o tr C tr BRINDLEY ET AL.: KEROLITE-PIMELITE Chemicalanalysessnd formulae Chemicalanalysesof |  | | Journal (article/letter/editorial) | | trioctahedral smectite; however, some kerolite-pimelite-like layers are present, and a weak 06,33 reflection...perhaps, a small amount of Mg are clustered in pimelite-like domains (or la,ers), whereas Fe and some...Laterite, Mossbauer spectroscopy, Nickel, Nontronite, Pimelite, Smectite, Transmission electron microscopy. ...tured rock. Such an association of smectites and pimelite as weathering products of pyroxenes was described...of those in the pimelite. High Ni octahedral contents are known in the kerolite-pimelite series (Brindley |  | Sojka, Zbigniew, Witkowski, Stefan, Żabiński, Witold, Dyrek, Krystyna, Bidzińska, Ewa (2004) TPR, EPR and UV-Vis studies of Ni(II) speciation in chrysoprase. Neues Jahrbuch für Mineralogie - Monatshefte, 2004 (1) 11-25 doi:10.1127/0028-3649/2004/2004-0011 | Journal (article/letter/editorial) | | dispersed Mg – Ni layer silicates, mostly kerolite and pimelite (Nagase et al. 1997, Sachabiński et al. 2001)...investigated: an apple-green chrysoprase from Szklary (Lower Silesia, Poland), labeled Z – 5 (1.71 wt.% Ni), an...(1980): Mineralogy of Chrysoprases from Deposits of Lower Silesia. – Gem. Minerals. Proc. of the XI Gen. Meeting...(2001): The Origin of Colour of Chrysoprase from Szklary (Poland) and Sarykul Boldy (Kazakhstan). – N. Jb. Miner...Jagiellonian University, Ingardena 3, 30-060 Cracow, Poland. E-mail: sojka@chemia.uj.edu.pl witkowss@chemia |  | | Journal (article/letter/editorial) | | Kerolite may be Ni containing and forms a series with pimelite (Brindley et al., 1979). Heating stevensite above...workers. The H20 + content for the kerolite is lower than typical contents reported by Brindley et al...properties of nickelcontaining minerals in the kerolite-pimelite series. Mineral. Mag. 64, 615-625. Bristow C.M...Sci. 6, 22-26. Maksimovic Z. (1966) B-kerolite-pimelite series from the Goles Mountain, Yugoslavia. Proc...Ni-containing talc-like minerals from Szklary, Lower Silesia, Poland. Proc. 7th Int. Clay Co~!f, Bologna |  | Colin, F., Nahon, Daniel, Trescases, Jean-Jacques, Melfi, A. J. (1990) Lateritic weathering of pyroxenites at Niquelandia, Goias, Brazil; the supergene behavior of nickel. Economic Geology, 85 (5) 1010-1023 doi:10.2113/gsecongeo.85.5.1010 | Journal (article/letter/editorial) | | (Girardi et al., 1986). The complexconsistsof a lower and an upper sequence(Araujoet al., 1972; Figueiredoet...1986). 1012 COLIN, NAHON, TRESCASES, AND MELFI lower sequenceis composedof a basallayered zone of gabbro...anorthosite,and upper amphibolite(Fig. 1). The lower sequenceis in tectonic contact with older metamorphicrocks(gneiss...shown that mafic and ultramafic rocks from the lower sequenceare intrusionsand formed by fractional... and that the lower and upper sequenceare comagmatic. The ultramaficunitsof the lower sequenceform the |  | Fritsch, Emmanuel, Juillot, Farid, Dublet, Gabrielle, Fonteneau, Lionel, Fandeur, Dick, Martin, Etienne, Caner, Laurent, Auzende, Anne-Line, Grauby, Olivier, Beaufort, Daniel (2016) An alternative model for the formation of hydrous Mg/Ni layer silicates ('deweylite'/'garnierite') in faulted peridotites of New Caledonia: I. Texture and mineralogy of a paragenetic succession of silicate infillings. European Journal of Mineralogy, 28 (2) 295-311 doi:10.1127/ejm/2015/0027-2503 | Journal (article/letter/editorial) | | (Faust et al., 1969; Brindley & Wan, 1975), and ‘‘pimelite’’ has been used for Ni-rich TL minerals (Maksimovic...lizardite (710 C) and antigorite (720 C). The lower temperatures of dehydroxylation reported in our...Mitsis, 2006), which could as well result from lower temperatures of formation. Indeed, laboratory experiments...properties of nickelcontaininq minerals in the kerolite-pimelite series. Am. Mineral., 64, 615–625. Buss, H.L....Kozubowski, J. (2000): A. Layer silicates from Szklary (Lower Silesia): from ocean floor metamorphism to |  | | Journal (article/letter/editorial) | | orogen which extended across three continents from Poland, through Morocco to the USA (Fig. 2). The Variscides...rocks which formed the Precambrian through the Lower Carboniferous, when the Visean folding put an end...extension was at its maximum during the Devonian and Lower Carboniferous. Basic submarine volcanic activity...Ruhr District, Germany, to the Upper Silesian Coal Basin, Poland. The basin fill began in a flysch-type...Feist-Burkhardt et al., 2008) (Table 2). During the Lower Jurassic (Liassic) dark claystones, black shales |  | Jiang, Yuansheng, Guo, Ying, Zhou, Yufei, Li, Xiang, Liu, Simin (2021) The Effects of Munsell Neutral Grey Backgrounds on the Colour of Chrysoprase and the Application of AP Clustering to Chrysoprase Colour Grading. Minerals, 11 (10) 1092 doi:10.3390/min11101092 | Journal (article/letter/editorial) | | minerals such as willemseite [1], kerolite [2,3] and pimelite [4,5], which usually occur in the chrysoprase... The origin of colour of chrysoprase from Szklary (Poland) and Sarykul Boldy (Kazakhstan). Neues Jahrb...data on “kerolite-pimelite” series and the colouring agent of Szklary chrysoprase, Poland. Phys. Chem Miner...of nickel-containing minerals in the kerolite-pimelite series. Am. Mineral. 1979, 64, 615–625. Lam, Y |  | Klemme, Stephan, Berndt, Jasper, Mavrogonatos, Constantinos, Flemetakis, Stamatis, Baziotis, Ioannis, Voudouris, Panagiotis, Xydous, Stamatios (2018) On the Color and Genesis of Prase (Green Quartz) and Amethyst from the Island of Serifos, Cyclades, Greece. Minerals, 8 (11) 487 doi:10.3390/min8110487 | Journal (article/letter/editorial) | | Australian serpentinites [13] and jadeite-rich veins in lower Silesia [14]. Rossman concludes in his review [3]...Recent studies of chrysoprase samples from Szklary (Poland) and Sarykul Boldy (Kazakhstan) showed that...nano-scaled inclusions of Ni-kerolite and minor pimelite but they found no evidence for bunsenite inclusions...slightly higher. Subsequently, the cores contain lower MgO and (3.8 wt %) and much less Al2 O3 (0.3 wt...spectra of prasiolite and amethyst crystals from Poland. Phys. Chem. Miner. 2017, 44, 365–375. [CrossRef] |  | Gil, Grzegorz, Bagiński, Bogusław, Gunia, Piotr, Madej, Stanisław, Sachanbiński, Michał, Jokubauskas, Petras, Belka, Zdzislaw (2020) Comparative Fe and Sr isotope study of nephrite deposits hosted in dolomitic marbles and serpentinites from the Sudetes, SW Poland: Implications for Fe-As-Au-bearing skarn formation and post-obduction evolution of the oceanic lithosphere. Ore Geology Reviews, 118. 103335 doi:10.1016/j.oregeorev.2020.103335 | Journal (article/letter/editorial) | | serpentinites and dolomitic marbles from the Sudetes, SW Poland: Implications for Fe-AsAu-bearing skarn formation...serpentinites and dolomitic marbles from the Sudetes, SW Poland: Implications for Fe-As-Au-bearing skarn formation...serpentinites and dolomitic marbles from the Sudetes, SW Poland: Implications for Fe-As-Au-bearing skarn formation...Warsaw, Ul. Żwirki i Wigury 93, 02-089 Warszawa, Poland bInstitute of Geological Sciences, Faculty of...of Wrocław, Pl. Maksa Borna 9, 50-204 Wrocław, Poland cSzkoła Wyższa Rzemiosł Artystycznych i Zarządzania |  | | Journal (article/letter/editorial) | | 1992; Cornell & Schwertmann, 1996). However, in lower parts of profiles, where illuviation may be intense...mineralization occurs. Towards the surrounding lower-grade areas, a strong weathering front spreads out...dispersed throughout the upper soil horizons revealed lower metal contents compared to the soil clay mineralogy...of nickel-containing minerals in the kerolite-pimelite series. Am. Mineral., 64, 615–625. Brown, B.E...interstratified chlorite-saponite from Szklary, Lower Silesia, Poland. Clays Clay Miner., 23, 91–96. Williams |  | El Mendili, Yassine, Orberger, Beate, Chateigner, Daniel, Bardeau, Jean-François, Gascoin, Stéphanie, Petit, Sébastien, Perez, Olivier (2022) Occurrence of SiC and Diamond Polytypes, Chromite and Uranophane in Breccia from Nickel Laterites (New Caledonia): Combined Analyses. Minerals, 12 (2) 196 doi:10.3390/min12020196 | Journal (article/letter/editorial) | | attributed to ultrahigh-pressure crystallization in the lower mantle. The SiC and diamond polytypes are inherited...attributed to a three-stage process: formation in the lower mantle, transport into the upper mantle peridotite...of Upper Carboniferous to Lower Cretaceous age, and Late Cretaceous to Lower Tertiary allochtonous terranes...terranes is the New Caledonia ophiolite [24–26]. The lower part of this ophiolite covers large terranes of...world-class nickel laterite ore deposits in the lower part of the regolith. These nickel deposits represent |  | | Book | | results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned in such a way that they form...between that of the sample and that of the next lower grade. In this case we consider the hardness to...Different scratch hardness on kyanite 20 somewhere lower grade adding a half-grade to it. Although the determination...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual...arsenopyrite FeAs» arsenopyrite Ztoty Stok, Poland in ore veins Variety of lollingite LEUCOPYRITE |  | | Journal (issue) | | across these in the trade today The dispersion is lower than Figure 2: A close-up view of a bee insect...commercially leakage of X-rays by an upper and lower lead produced (Walker, 1991). glass window. Microscopic...with polybaric fractionation. Less likely is a lower mantl e source for the DUPAL Pb isotope signa ture...round brilliant diamond. In particular, star and lower girdle facet lengths could have a noticeable effect...The o ri g in of colour of ch rysop ras e from Szklary (Po lan d ) and Sarykul Boldy (Kazakhstan). M. | | | Book | | results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned jn such a way that they form...that of the next lower grade. In this case we consider the hardness to be of the lower grade adding a half-grade...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual...arsenopyrite arsenopyrite LOLLINGITE FcAs. Zloty Stok, Poland 5-5.5 7.1 7.4 good brittle needle-shaped, fibrous...tlollingite with reduced content of As) Zloty Stok, Poland metallic opaque 5 6.7 good brittle, uneven |  | | Book | | MOLDAN UBIAN s. str. Gfohl unit < Ci MORAVO - SILESIAN (medium to high grade) D Drosendorf unit (low...Evolution S. VRANA, P. BLUMEL, and K. VIII Moravo-Silesian Zone VIII. A Introduction Z. MfsAR and M. X...Igneous Activity (Cadomian Plutonism in the Moravo-Silesian Basement) F. FINGER, G. FRASL, A. DUDEK, E. JELiNEK...and Metallurgy AI. Mickiewicza 30 30059 Krakow Poland P. BLilMEL Institut fur Mineralogie Technische...Geological Sciences Cybulskiego 30 50205 Wroclaw Poland E. JELINEK Department of Geology Charles University |  | | Journal (article/letter/editorial) | | combining the commodity (lines) shown by numbers plus lower caps with the host rocks or structure (columns)...Phoenicochroite Phosphophyllite Phosphosiderite Piemontite Pimelite Pitchblende Plancheite Platinum Plumbogummite...vapor-derived fluid) of any composition with a density lower than its critical density are involved in the formation...Falcondoite (“garnierite”) (analogue of sepiolite), pimelite nepouite (serpentine s.s.s.) occur in laterites...sulfides occur within the gabbro-dolerite sills on the lower margins of the mineralized sills in the taxitic | | | Journal (article/letter/editorial) | | combining the commodity (lines) shown by numbers plus lower caps with the host rocks or structure (columns)...Phoenicochroite Phosphophyllite Phosphosiderite Piemontite Pimelite Pitchblende Plancheite Platinum Plumbogummite...vapor-derived fluid) of any composition with a density lower than its critical density are involved in the formation...Falcondoite (“garnierite”) (analogue of sepiolite), pimelite nepouite (serpentine s.s.s.) occur in laterites...sulfides occur within the gabbro-dolerite sills on the lower margins of the mineralized sills in the taxitic |  | | Journal (issue) | | the same reasons, higher film speed equates to a lower quality of color. Between low-speed, fine-grain...were discovered at Mont Saint-Hilaire, Rouville County, Quebec, Canada, during the mid-1960s. However...on the other hand, had lower iron contents (1–5 wt.% FeO) and, accordingly, lower refractive indices of...those facets (see, e.g., figure 17). This area of lower luster was large enough that we were able to obtain...also the gas bubbles in the filled area on the lower right. Magnified 15×. GEMS & GEMOLOGY SPRING 2003 |  | | Journal (issue) | | atomic number (with darker areas corresponding to lower values, and vice versa), and the X-ray map on the...by the rough material was pure blue, while the lower-quality stones appeared ‘inky’ or had grey banding...from the bottom portion, so in most cases only the lower 2–3 m of the gravel unit is mined. The deposit typically...hundred cubic meters, with better grades from the lower gravel layers. Despite the low grade, the deposit...developments. In addition, the new presses have lower running costs, less maintenance, and can be manufactured |  | | Book (edition) | | abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...central United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado... California, etc. At Jordan6w Slcl5ki, Lower Silesia, Poland. The oldest known deposits of white nephrite...Plat., Malawi, G 10 17 River Formation in Uintah County, Utah. Deer et al., v. 2A,483, 1997. Aenigmatite |
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Szklary, Gmina Ząbkowice Śląskie, Ząbkowice Śląskie County, Lower Silesian Voivodeship, Poland