 | | Journal (article/letter/editorial) | | together with monazite(Ce) and relatively scarce xenotime-(Y). Their phosphorus content is reflected also...Bi, Ca, Fe, Mg, Mn, Nb, Sc, Si, Sn, Ta, Ti, U, W, Y and Zr were determined using a CAMECA SX 100 electron...(Ti), metallic U (U), metallic W (W), synthetic YAG (Y) and zircon (Zr). Peak count-time was 20 s and background...topaz. Fluorapatite, zircon, Nb-Ta-Ti oxides, xenotime-(Y), monazite-(Ce), uraninite and coffinite are...Fluorapatite, triplite, Nb-Ta-Ti oxides, zircon, xenotime-(Y), monazite-(Ce) and very rare Nb-bearing wolframite |  | | Journal (article/letter/editorial) | | rare-element pegmatites of LCT class (¼ Li, erny, 1991) and rare metal granites (Pollard, 1989). Cs...systems, namely pegmatites, was recognized a long erny, 1991 and references therein). For example, it time...sys erny et al., 1985, 1986). However, under particular conditions the columbite tems (C erny, evolution...Comparing ‘‘whole rock’’ chemical composition and erny, 2006) with evolved total volume of pegmatites like...monazite-(Ce), xenotime-(Y), uraninite topaz, fluorapatite, monazite-(Ce), xenotime-(Y), uraninite topaz |  | Breiter, Karel, Förster, Hans-Jürgen, Škoda, Radek (2006) Extreme P-, Bi-, Nb-, Sc-, U- and F-rich zircon from fractionated perphosphorous granites: The peraluminous Podlesí granite system, Czech Republic. Lithos, 88 (1) 15-34 doi:10.1016/j.lithos.2005.08.011 | Journal (article/letter/editorial) | | other exotic elements is primarily governed by the xenotime (Si4+ + Zr4+ Z P5+ + Y3+), pretulite (Sc3+ + P5+...references therein). The simultaneous enrichment of P and (Y + HREE) expresses that both these elements are usually...15–34 P5+ + (Y,HREE)3+ Z Si4+ + Zr4+ (xenotime-type substitution). Zircon and xenotime are isostructural...zircon crystals containing up to 25–32 mol% of the xenotime component have been reported occasionally (Speer...solid-solution series between endmember zircon and xenotime is unlikely to exist (e.g., Förster, 2006-this |
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