 | | Journal (article/letter/editorial) | | evolution Z. Johan and V. Johan BRGM, Orleans, France Received April 16, 2003; revised version accepted...kinks at La and Nd. Synchysite-(Ce) and synchysite-(Y) are particularly well developed in the deeper parts...(synchysite-(Ce)), or a weak positive Eu anomaly (synchysite-(Y)). The distribution of accessory minerals reveals...porphyry is approximately 1.4 0.3 km (Čabla and Tichy, 1965; Štemprok, 1965, 1989; Štemprok and Šulcek...shows high concentrations of F, Nb, Ta, Th, REE, Y, Sc, and of some other incompatible elements. It is |  | | Book (edition) | | Strunz since 1941 (Strunz and Nickel 2001): • Subsidim-y anions (OH,F,O) are positioned before the complex...ardennite, Triclinic. ah,c = 8. 4+, 11.12. 7.28, o.,~,y = 90°53', hollandite. and shattuckite, etc., in brownish...Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...Freiberg, Germany, H Abernathyite, 12 mm, Ririera/, France, H Abhurite Sn2 /•O6'OH) 14Cl 1,, (3.D). Trigona]...Adamine, 50 mm, Ojuela mine, Mexico, G A ADAMSlTE-(Y) 16 translucent.Ju ter vitreous.streakwhite.Cleavage |
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Beauvoir quarry, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France