 | | Journal (article/letter/editorial) | | somewhat equant, the latter crystals exhibiting complex forms and superficially resembling garnet. Single...ROCKS & MINERALS [(Mg,Fe)5(SiO4)2(F,OH)2] is a complex magnesium-iron fluorosilicate. It is a relatively...11:53 03 August 2012 Figure 2. An example of clinohumite, at first tentatively identified as chondrodite...Marble of McGill Township, and from the Kipawa alkaline complex, Villedieu Township. Chodrodite has been...Saxony, Germany; in ejecta from the Somma-Vesuvius complex, Campania, and contact-metamorphic zones in Sondria |  | | Journal (article/letter/editorial) | | Article Luminescence of Agrellite Specimen from the Kipawa River Locality Maria Czaja 1, * 1 2 * and Radosław...Er3+ and Yb3+ for the agrellite sample from the Kipawa River region have been measured. The emission spectra...a regionally metamorphosed agpatic alkali rock complex. It occurs with eudialyte, britholite, aegirine...well as miserite, vlasovite, calcite, fluorite, clinohumite, gittinsite, norbergite, zircon, biotite, phlogopite...are the Sheffield Lake complex, Kipawa River, Villedieu Township, Québec (Canada), Dara-i-Pioz massif, |  | | Book (volume) | | bonds or groups of atoms forming covalent bonds – complex anions (e.g. CO32, C2O42, SO42, PO43, SiO44...vibrations of most important coordination polyhedra and complex anionic groups are listed by Miller and Wilkins...zirconoand titanosilicates characterized by very complex and variable crystal-chemical features (Johnsen...been discovered recently in the Kovdor massive of alkaline-ultramafic rocks and carbonatites, Kola peninsula...of high-calcium eudialyte-group minerals from alkaline pegmatites of the Kovdor massif: (1) mogovidite |  | Louvel, Marion, Sanchez-Valle, Carmen, Malfait, Wim J., Testemale, Denis, Hazemann, Jean-Louis (2013) Zr complexation in high pressure fluids and silicate melts and implications for the mobilization of HFSE in subduction zones. Geochimica et Cosmochimica Acta, 104. 281-299 doi:10.1016/j.gca.2012.11.001 | Journal (article/letter/editorial) | | zircon (Rubatto and Hermann, 2003), but also Ti-clinohumite (Scambelluri and Philippot, 2001; Scambelluri...These model compositions are analogs for more complex fluids generated by the dehydration and melting...and Gault, 1990) from Mont St.-Hilaire (Quebec, Canada), and synthetic powders of zircon (ZrSiO4) and...7.0 ± 0.5 Zr @ 3.45 ± 0.01 Å Mont St-Hilaire (Canada) 0.058 1.00(8) Zr–Zr Zr–O Robinson et al....Zr @ 5.57 Å Rfactor 2 Zr–O Mont St-Hilaire (Canada) 0.035 r (Å ) 2 6.4 ± 0.5 O @ 2.09 ± 0.01 |
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