. "Five samples of blue, bluish green, and green Fe,Mg-enriched beryl from Li-poor granitic pegmatites [beryl-columbite (LCT) pegmatites at Kov\u00E1\u0159ov\u00E1 and Bon\u011Bnov in the Czech Republic and Val Sissone in Italy; a primitive pegmatite at Beryller, Untersulzbachtal, Austria; and a euxenite (NYF) pegmatite from the Beryl Pit, Quadeville, Ontario) were investigated using EMPA, M\u00F6ssbauer spectroscopy, LA-ICP-MS, and powder XRD diffraction. The EMPA data show highly heterogeneous (Kov\u00E1\u0159ov\u00E1, Val Sissone) to rather homogeneous crystals (Bon\u011Bnov, Beryller, Quadeville), with high variations in Al (1.51-1.91 apfu), Mg (0.01-0.31), Fetot (0.01-0.18), and Na (0.04-0.37). The substitution CH? + OR3+ ? CHR+ + OR2+ is dominant and supported by the powder XRD data. LA-ICP-MS revealed notable concentrations of some trace elements: Cs ? 7568 ppm (Kov\u00E1\u0159ov\u00E1), Li ? 928 ppm (Quadeville), Sc ? 2823 ppm (Val Sissone). Beryl samples have mostly comparable contents of Fe3+, ~ 25% at the O-site, but differ in the presence of Fe2+ at the T(2)-site. Primitive characteristics of some examined beryl (Mg/(Mg+Fetot) = 0.37-0.68 reflect low degree of fractionation of the host pegmatite (Beryller), or high degree of Mg-contamination from host metabasites in the pegmatite dikes (Kov\u00E1\u0159ov\u00E1, Bon\u011Bnov). The concentrations and ratios of selected elements including Fe3+/Fe2+ in beryl from these Li-poor pegmatites are not feasible for any implications of pegmatite-family affinity or degree of its fractionation except for Li; however, no evident correlation between Li and Cs contents was found." . "beryl, iron, magnesium, EMPA, LA-ICP-MS, M\u00F6ssbauer spectroscopy, granitic pegmatites"@en . . "RIV/61989592:15310/14:33152315!RIV15-MSM-15310___" . "[C01201CD37DD]" . "15310" . "Iron magnesium-bearing beryl from granitic pegmatites: an EMPA, LA-ICP-MS, M\u00F6ssbauer spectroscopy, and powder XRD study"@en . . "Filip, Jan" . . . "5"^^ . . . "52" . "Iron magnesium-bearing beryl from granitic pegmatites: an EMPA, LA-ICP-MS, M\u00F6ssbauer spectroscopy, and powder XRD study" . . "Gadas, Petr" . "2" . "Nov\u00E1k, Milan" . . "Canadian Mineralogist" . "1"^^ . . . "0008-4476" . "RIV/61989592:15310/14:33152315" . "22857" . "10.3749/canmin.52.2.271" . "P(ED2.1.00/03.0058), P(GAP210/10/0743)" . "P\u0159ikryl, Jan" . . "Va\u0161inov\u00E1 Galiov\u00E1, Michaela" . . "Iron magnesium-bearing beryl from granitic pegmatites: an EMPA, LA-ICP-MS, M\u00F6ssbauer spectroscopy, and powder XRD study"@en . . . . "Five samples of blue, bluish green, and green Fe,Mg-enriched beryl from Li-poor granitic pegmatites [beryl-columbite (LCT) pegmatites at Kov\u00E1\u0159ov\u00E1 and Bon\u011Bnov in the Czech Republic and Val Sissone in Italy; a primitive pegmatite at Beryller, Untersulzbachtal, Austria; and a euxenite (NYF) pegmatite from the Beryl Pit, Quadeville, Ontario) were investigated using EMPA, M\u00F6ssbauer spectroscopy, LA-ICP-MS, and powder XRD diffraction. The EMPA data show highly heterogeneous (Kov\u00E1\u0159ov\u00E1, Val Sissone) to rather homogeneous crystals (Bon\u011Bnov, Beryller, Quadeville), with high variations in Al (1.51-1.91 apfu), Mg (0.01-0.31), Fetot (0.01-0.18), and Na (0.04-0.37). The substitution CH? + OR3+ ? CHR+ + OR2+ is dominant and supported by the powder XRD data. LA-ICP-MS revealed notable concentrations of some trace elements: Cs ? 7568 ppm (Kov\u00E1\u0159ov\u00E1), Li ? 928 ppm (Quadeville), Sc ? 2823 ppm (Val Sissone). Beryl samples have mostly comparable contents of Fe3+, ~ 25% at the O-site, but differ in the presence of Fe2+ at the T(2)-site. Primitive characteristics of some examined beryl (Mg/(Mg+Fetot) = 0.37-0.68 reflect low degree of fractionation of the host pegmatite (Beryller), or high degree of Mg-contamination from host metabasites in the pegmatite dikes (Kov\u00E1\u0159ov\u00E1, Bon\u011Bnov). The concentrations and ratios of selected elements including Fe3+/Fe2+ in beryl from these Li-poor pegmatites are not feasible for any implications of pegmatite-family affinity or degree of its fractionation except for Li; however, no evident correlation between Li and Cs contents was found."@en . . . . "14"^^ . "Iron magnesium-bearing beryl from granitic pegmatites: an EMPA, LA-ICP-MS, M\u00F6ssbauer spectroscopy, and powder XRD study" . "CA - Kanada" . .