 | | Journal (article/letter/editorial) | | IKUNOLITE FROM RȨDZINY, RUDAWY JANOWICKIE, LOWER SILESIA, POLAND Jan PARAFINIUK§ Institute of Geochemistry...of Warsaw, Żwirki i Wigury 93, 02-089 Warszawa, Poland Adam PIECZKA and Bożena GOŁĘBIOWSKA AGH – University...Geochemistry, al. Mickiewicza 30, 30-059 Kraków, Poland Abstract The chemical composition of ikunolite...at Rędziny, in the metamorphic cover of the Variscan Karkonosze pluton, in Lower Silesia, Poland, have...electron-microprobe analysis. At Rędziny, selenium becomes concentrated at the lower-temperature stages of mineralization |  | | Journal (article/letter/editorial) | | TETRAHEDRITE SERIES FROM RE˛DZINY, LOWER SILESIA, SOUTHWESTERN POLAND Bożena GOŁĘBIOWSKA§ and Adam PIECZKA...Environmental Protection, al. Mickiewicza 30, 30-05 Kraków, Poland Jan PARAFINIUK University of Warsaw, Institute...Petrology, Żwirki and Wigury 93, 02-08 Warszawa, Poland Abstract Various members of the tetrahedrite series...contact zones of the dolomitic marble deposit at Rędziny, Western Sudetes, Poland. The occurrence is important...temperatures (to about 280°C) and Zn, Cu and As at lower temperatures suggest the predominance of the end-member |  | | Conference Proceedings (Volume) | | metamorphic cover of the Karkonosze Massif (SW Poland) ................................................in phosphate minerals, although REE grades are lower than LREEenriched ones. The Yen Phu deposit in northern...weathered and hydrothermaly altered zone above a dolomitic carbonatite intrusion and include xenotime and...prices rise, then reserves will extend to include lower grade ore; if prices fall then they will contract...mineralised trend, increasing the prospectivity of the lower grade metamorphic schists in these zones. Both zones |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | produced may result in observed optical character of lower symmetry than is expected for the crystal’s ideal...1 (546 nm); isotropic. Bisbee, AZ; Lubin mine, Poland, in Zechstein Cu deposit. BM AM 80:845(1995). 1...of solid solutions at high temperatures, but at lower temperatures dcorrespon taenite, relationships are...nm). Easily confused with platinum but has a much lower density and is soluble in HNOs. Occurs as a primary...1.4 Notes: 1. The tsumoite, tetradymite, and joséite group minerals are very similar to the arsenic |
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Dolomitic marble quarry, Rędziny, Gmina Kamienna Góra, Kamienna Góra County, Lower Silesian Voivodeship, Poland