 | Dumańska-Słowik, Magdalena, Natkaniec-Nowak, Lucyna, Kotarba, Maciej J., Sikorska, Magdalena, Rzymełka, Jan A., Łoboda, Agata, Gaweł, Adam (2008) Mineralogical and geochemical characterization of the "bituminous" agates from Nowy Kościół (Lower Silesia, Poland) Neues Jahrbuch für Mineralogie - Abhandlungen, 184 (3) 255-268 doi:10.1127/0077-7757/2008/0098 | Journal (article/letter/editorial) | | of the “bituminous” agates from Nowy Kościół (Lower Silesia, Poland) Magdalena Duma ńska-Słowik, Lucyna...and 2 tables Abstract: The agates from Nowy Kościół (Lower Silesia) exhibit mainly monocentric, horizontally...organic matter, trace elements, Nowy Kościół, Lower Silesia, Poland Introduction According to Götze...microcrystalline alpha quartz (macroscopic banded chalcedony), often fills cavities in various volcanic and...et al. 2001). In Nowy Kościół, ca. 20 km NE of Jelenia Góra (Lower Silesia, Poland), the agates represent |  | | Book | | Kraków2009 Zdjęcia na okładce: Agat, polerowany. Nowy Ko~ciól, Dolny Sląsk, Polska. Okaz 260x260x 130...Front cover photo: Agate, polished. Nowy Kościół, Lower Silesia, Poland. Sample 260x260xl30 mm. Photo R....ROCKS -- I Fot. 1. Agat. polerowany. No\,,' Kościół, Dolny Sląsk, Polska. Fot. 30x60 mm, okaz 320x260xl...320x260xl IO mm. Agate, polished. ~owy Kościół, Lower Silesia, Poland. Photo 30x60 mm, sample 320x260xl IO...160xl50x30 mm. Sphalerite, polished. QIJ...7.1sz, Poland. Photo 30x70 mm, sample 160xl50x30 mm. , Sfale111 |  | Powolny, Tomasz, Dumańska-Słowik, Magdalena, Sikorska-Jaworowska, Magdalena, Wójcik-Bania, Monika (2019) Agate mineralization in spilitized Permian volcanics from “Borówno” quarry (Lower Silesia, Poland) – microtextural, mineralogical, and geochemical constraints. Ore Geology Reviews, 114. 103130 doi:10.1016/j.oregeorev.2019.103130 | Journal (article/letter/editorial) | | Permian volcanics from ,,Borówno” quarry (Lower Silesia, Poland) - microtextural, mineralogical, and geochemical...Permian volcanics from ,,Borówno” quarry (Lower Silesia, Poland) - microtextural, mineralogical, and geochemical...Permian volcanics from ,,Borówno” quarry (Lower Silesia, Poland) - microtextural, mineralogical, and geochemical...Technology, 30 Mickiewicza Av., Krakow 30-059, Poland; *email: powolny@agh.edu.pl b Polish Geological...Research Institute, 4 Rakowiecka St., 00-975 Warsaw, Poland Abstract Two forms of silica mineralization, i |  | | Journal (issue) | | gold bottle with white enamel is set with milky chalcedony carvings of leaves, rubies, pink sapphires, spinels...(a region on the Oder River, mostly in modernday Poland). Most of the rubies we viewed from this collection...point to create a square polished facet. Often the lower point was also removed to create a smaller square... Figure 21. Another notable artifact is this chalcedony cameo. The Medici family of Florence commissioned...this opal, but the matrix diminishes toward the lower right as the patches become more polygonal. This |  | | Journal (issue) | | (0.1wt% Y2O3) is at least an order of magnitude lower. The scandium content (52.9% Sc2O3) is significantly...include a lower Fe2O3 content and, with the exception of one sample from Baveno, Italy, a lower Yb2O3 content...and associated Sc-bearing minerals from Ravalli County, Montana. Can. Mineral., 31, 337-46 Gramaccioli...always) detectable in X-ray radiograms that have much lower resolution than the tomograms. Freshwater cultured...structure. In 4a the darker coloured region of lower density within the pearl is marked with an arrow |
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Railway cut, Nowy Kościół, Gmina Świerzawa, Złotoryja County, Lower Silesian Voivodeship, Poland