 | | Journal (article/letter/editorial) | | of coordination polyhedra for aluminum VOLKER KAHLENBERG,1,2,* REINHARD X. FISCHER,1 AND CLIFF S.J. SHAW3...Bremen, Klagenfurter Strasse, D-28359 Bremen, Germany 2 Department of Geosciences, State University of...Geoinstitut, UniversitĂ€t Bayreuth, D-95440 Bayreuth, Germany ABSTRACT The crystal structure of tetracalcium...completely different from the above mentioned sodalite-type phase. * E-mail: vkahlen@zfn.uni-bremen...were of the order of 75 °C per second. 1492 KAHLENBERG ET AL.: HIGH PRESSURE Ca4Al6O13 1493 Single-crystal |  | Ferraris, Cristiano, Parodi, Gian Carlo, Pont, Sylvain, Rondeau, Benjamin, Lorand, Jean-Pierre (2014) Trinepheline and fabriesite: two new mineral species from the jadeite deposit of Tawmaw (Myanmar) European Journal of Mineralogy, 26 (2) 257-265 doi:10.1127/0935-1221/2014/0026-2348 | Journal (article/letter/editorial) | | 1974; Yamada et al., 1983; Selker et al., 1985; Kahlenberg & BoÌhm, 1998; VulicÌ et al., 2008, 2013). Fabriesite...measured for NHI. For synthetic trinepheline, Kahlenberg & BoÌhm (1998) do not report optical data; the...9.995 AÌ, c ÂŒ 24.797 AÌ, Z ÂŒ 24; ICSD 85553 - Kahlenberg & BoÌhm, 1998). All the other tested structures...al., 1983 â ICSD 46008; Selker et al., 1985; Kahlenberg & BoÌhm, 1998; VulicÌ et al., 2008, 2013) were...for CuKa radiation were calculated with data of Kahlenberg & BoÌhm (1998) and are listed in Table 3. The |  | | Book (volume) | | (Specord 75 IR or Specord M80, Carl Zeiss, Jena, Germany), Perkin Elmer 1600 Series FT IR spectrometer or...FT IR spectrometer (Bruker Optics, Ettlingen, Germany). IR spectrum of a pure KBr disc was subtracted...Mg3B7O13Cl Locality: Wandsleben, Saxony-Anhalt, Germany. Description: White to beige fine-grained aggregate...LuÌneburger Kalkberg, LuÌneburg, Lower Saxony, Germany (type locality). Description: White fibrous aggregate...Niedersachswerfen, Nordhausen, Harz, Thuringia, Germany. Description: White crystals on anhydrite. Investigated |  | | Journal (article/letter/editorial) | | ABCABACACABACBACBACABABACABC 28-layer member of the cancrinitesodalite supergroup has been investigated in situ using...Comparison of the heat-induced properties of cancrinitesodalite supergroup minerals has shown no clear relationship...T > 773 K. Key-words: sacrofanite; cancrinite-sodalite supergroup; thermal behaviour; high-temperature...Sacrofanite pertains to the so-called cancrinitesodalite supergroup (Bonaccorsi & Merlino, 2005). Those...Al)], following an ABC scheme. The cancrinitesodalite group does not allow the occurrence of double |  | Zubkova, Natalia V., Filinchuk, Yaroslav E., Pekov, Igor V., Pushcharovsky, Dmitry, Yu. Gobechiya, Elena R. (2010) Crystal structures of shlykovite and cryptophyllite: comparative crystal chemistry of phyllosilicate minerals of the mountainite family. European Journal of Mineralogy, 22 (4) 547-555 doi:10.1127/0935-1221/2010/0022-2041 | Journal (article/letter/editorial) | | assemblage with potassic feldspar, nepheline, sodalite, alkali pyroxene (Ca- and Mg-bearing aegirine)...structure of another K,Ca silicate, K8CaSi10O25 (Kahlenberg et al., 2006). It is worthy of note that the...219â222. Arroyabe, E., Kaindl, R., ToÌbbens, D.M., Kahlenberg, V. (2009): Synthesis, crystal structure, and...in transmission mode. C. R. Chim., 8, 331â339. Kahlenberg, V., Kaindl, R., ToÌbbens, D.M. (2006): The crystal...Fabrizio Nestola for important comments, Volker Kahlenberg for his editorial work and SNBL for the inhouse |  | | Journal (article/letter/editorial) | | considered as based on the cubo-octahedral cages (or sodalite cages) that ïŹll space without gaps and overlaps...(Fig. 13b). The orthogonalized version of the sodalite cage is shown in Fig. 13c. Another way to construct...framework based on two types of PBUs: the D4Rs and the sodalite cages (Fig. 15). Their orthogonalized versions...and brown parallelepipeds, respectively. Each sodalite cage is surrounded by six D4Rs (Fig. 16b). The...formed by the linkage of the chains of D4Rs and sodalite cages (Fig. 16c) through the additional D4Rs (Fig |  | KrĂŒger, Hannes, Többens, Daniel M., Tropper, Peter, Haefeker, Udo, Kahlenberg, Volker, Fuchs, Martin R., Olieric, Vincent, Troitzsch, Ulrike (2015) Single-crystal structure and Raman spectroscopy of synthetic titanite analog CaAlSiO4F. Mineralogy and Petrology, 109 (5) 631-641 doi:10.1007/s00710-015-0393-3 | Journal (article/letter/editorial) | | Energie GmbH, Hahn-Meitner-Platz 1, 14109 Berlin, Germany 3 Swiss Light Source, Paul Scherrer Institute...with 1/6 Hartree-Fock contribution (ToÌbbens and Kahlenberg 2011) of the PBE0 hybrid functional (Adamo and...0006(4) 0.0002(4) described earlier (ToÌbbens and Kahlenberg 2011). The following atomic basis sets were used:...behaviour of the selected functional (ToÌbbens and Kahlenberg 2011). A list of the observed and calculated...(1984) Tetragonal tetrahedra distortions in cubic sodalite frameworks. Acta Crystallogr B40:185â191. doi:10 |  | | Journal (article/letter/editorial) | | 2007; Gatta et al. 2010, 2011), and cancrinite-sodalite (e.g., Gatta et al. 2012a; Lotti et al. 2012;...Fernando CĂ mara (University of Turin), Volker Kahlenberg (University of Innsbruck), Marco Merlini and...Bonaccorsi, E. (2005) CO2 in minerals of the cancrinite-sodalite group: pitiglianoite. European Journal of Mineralogy...Mineralogist, 96, 1363â1372. Gatta, G.D., Lotti, P., Kahlenberg, V., and Haefeker, U. (2012a) The low-temperature...147â152. Gatta, G.D., Lotti, P., NĂ©nert, G., and Kahlenberg, V. (2013a) On the crystal structure and low-temperature |  | Gatta, G. D., Comboni, D., Alvaro, M., Lotti, P., CĂĄmara, F., Domeneghetti, M. C. (2014) Thermoelastic behavior and dehydration process of cancrinite. Physics and Chemistry of Minerals, 41 (5) 373-386 doi:10.1007/s00269-014-0656-2 | Journal (article/letter/editorial) | | and (2) an alteration product from nepheline- or sodalite-group minerals (Bonaccorsi and Merlino 2005; Pekov...alkaline basalts of Laacher See (Eastern Eifel, Germany), the Na+ site in the can units is split over three...(2005) Farneseite, a new mineral of the cancriniteâsodalite group with a 14-layer stacking sequence. Eur J... doi:10.2138/am.2014.9698 Gatta GD, Lotti P, Kahlenberg V, Haefeker U (2012) The low-temperature behaviour...study. Mineral Mag 76:933â948 Gatta GD, Lotti P, Kahlenberg V (2013) The low-temperature behavior of balliranoite |  | Balassone, Giuseppina, Kahlenberg, Volker, Altomare, Angela, Mormone, Angela, Rizzi, Rosanna, Saviano, Michele, Mondillo, Nicola (2014) Nephelines from the Somma-Vesuvius volcanic complex (Southern Italy): crystal-chemical, structural and genetic investigations. Mineralogy and Petrology, 108 (1) 71-90 doi:10.1007/s00710-013-0290-6 | Journal (article/letter/editorial) | | investigations Giuseppina Balassone & Volker Kahlenberg & Angela Altomare & Angela Mormone & Rosanna...80134 Naples, Italy e-mail: balasson@unina.it V. Kahlenberg Institut fĂŒr Mineralogie und Petrographie, University...components. Accessory minerals can be grandite garnets, sodalite, cancrinite, apatite, britholite, calcite, Ti-rich...Phl phogopite; Pl plagioclase; Py pyrite; Sdl sodalite; Sp spinel; Ves vesuvianite Nepheline single...revealed that some peaks can be likely attributed to sodalite. Their intensities were very low, so that the |  | | Journal (article/letter/editorial) | | or as the alteration product of nepheline- or sodalite-group minerals. It is the parent member of a group...Baerlocher et al. 2007) (Gatta 2008), among those: sodalite [i.e., KV0 = 51(1) GPa; Hazen and Sharp 1988]... and Gerson, A.R. (1999) The mechanism of the sodalite-to-cancrinite phase transformation in synthetic...sacrofanite, the 74 Ă
phase of the cancriniteâsodalite supergroup, Microporous and Mesoporous Materials...(2005) Farneseite, a new mineral of the cancrinite-sodalite group with a 14 layer stacking sequence: occurrence |  | | Journal (article/letter/editorial) | | Yugawaralite Phillipsite Gismondine Gobbinsite Boggsite Sodalite Cancrinite Balliranoite Na6Cs2Ga6Ge6O24·Ge(OH)6...sixmembered ringsâ have been studied at high pressure: sodalite, cancrinite, zeolite Na-A, levyne, chabazite,...(SiO2-pahasapaite). Microporous minerals with sodalite- and cancrinite-type structures are not considered...form truncated octahedral cages, well known as âsodalite cagesâ. The topological symmetry of the SOD framework...in the centre of the cage. The real symmetry of sodalite-like structures (such as nosean Na8Al6Si6O24SO4 |  | Mikhailova, Julia A., Aksenov, Sergey M., Pakhomovsky, Yakov A., Moine, Bertrand N., DussĂ©aux, Camille, Vaitieva, Yulia A., Voronin, Mikhail (2022) Iron in Nepheline: Crystal Chemical Features and Petrological Applications. Minerals, 12 (10) 1257 doi:10.3390/min12101257 | Journal (article/letter/editorial) | | aaeudialyte eudialytegroup groupmineral, mineral,sodalite, sodalite,and andnatrolite. natrolite.In In sample...microscope LEO-1450 (Carl Zeiss Microscopy, Oberkochen, Germany) with the energy-dispersive system Aztec Ultimmax...Petrol. 1995, 52, 75â83. [CrossRef] Balassone, G.; Kahlenberg, V.; Altomare, A.; Mormone, A.; Rizzi, R.; Saviano...VulicÌ, P.; BalicÌ-ĆœunicÌ, T.; Belmonte, L.J.; Kahlenberg, V. Crystal Chemistry of Nephelines from Ijolites...Disordering of Al and Si in Nepheline from Grauliai (Germany). Rep. Acad. Sci. 2010, 435, 760â763. Dollase, |  | Panikorovskii, Taras, Chukanov, Nikita, Rusakov, Vyacheslav, Shilovskikh, Vladimir, Mazur, Anton, Balassone, Giuseppina, Ivanyuk, Gregory, Krivovichev, Sergey (2017) Vesuvianite from the Somma-Vesuvius Complex: New Data and Revised Formula. Minerals, 7 (12) 248 doi:10.3390/min7120248 | Journal (article/letter/editorial) | | (gehlenite), feldspathoids (leucite, nepheline, sodalite, haĂŒyne, nosean, scapolite, meionite, davyne,...these calcitic clinopyroxene, sodalite and humite; (ii) clinopyroxene, sodalite, cuspidine, forsterite, nepheline...associated with (i) wollastonite, clinopyroxene, sodalite and humite; davyne; or (iii) sanidine, fluorite...fluorapatite and sulfides [5]. (ii) clinopyroxene, sodalite, cuspidine, forsterite, nepheline and davyne;...together with other minor to trace phases that can be sodalite, nosean, nepheline, hematite, magnetite, fluorite |  | | Journal (article/letter/editorial) | | and Gerson, A.R. (1999) The mechanism of the sodalite-to-cancrinite phase transformation in synthetic...(2005) Farneseite, a new mineral of the cancrinite-sodalite group with a 14 layer stacking sequence: occurrence...FantappieÌite, a new mineral of the cancrinite-sodalite group with a 33-layer stacking sequence: occurrence...288298. 947 G. DIEGO GATTA ET AL. Gatta, G.D., Kahlenberg, V., Kaindl, R., Rotiroti, N., Cappelletti, P...(1997) Bayer process plant scale: transformation of sodalite to cancrinite. Journal of Crystal Growth, 171 |  | | Journal (article/letter/editorial) | | best-studied examples are those from Laacher See, Eifel, Germany (Chukanov et al., 2011; Pekov et al., 2011); Loch...colloquially known as the Cancrinite Hill, and sodalite syenites of Mont Saint-Hilaire (HorvĂĄth and Gault...nepheline, and the presence of vishnevite, minor sodalite and fluorite. Other accessory constituents are...haĂŒyne and nosean in phonolitic magmas (Eifel, Germany and Saghro, Morocco). American Mineralogist, 100...Bonaccorsi, E. (2005) CO2 in minerals of the cancrinite-sodalite group: pitiglianoite. European Journal of Mineralogy |  | Perdrial, Nicolas, Thompson, Aaron, OâDay, Peggy A., Steefel, Carl I., Chorover, Jon (2014) Mineral transformation controls speciation and pore-fluid transmission of contaminants in waste-weathered Hanford sediments. Geochimica et Cosmochimica Acta, 141. 487-507 doi:10.1016/j.gca.2014.06.022 | Journal (article/letter/editorial) | | formed in HIGH samples, while feldspathoids, sodalite [Na8(AlSiO4)6 (NO3)2] and cancrinite [Na8(AlSiO4)6(NO3)22H2O]...Fluorescence spectrometer (XRF â SPECTRO XEPOS, Kleve â Germany) equipped with a silicon drift detector. Total...aluminosilicate neophase identiïŹed as a mixed sodalite/cancrinite (Rivera et al., 2011); and a Srexchanged...Chlorite Kaolinite Calcite Sr,Ca chabazite NO3-sodalite NO3-cancrinite SiO2 (Ca,Na) (Al,Si)4O8 K(Al...(Table 2). In the LOW treatments, the fraction of sodalite decreased while that of cancrinite remained fairly |  | | Journal (article/letter/editorial) | | during the initial heating stages (e.g. in âhydro-sodaliteâ, Felsche & Luger, 1986; in analcime, Cruciani...wairakite, Seryotkin et al., 2003; in âsilica sodaliteâ, Leardini et al., 2012; in ZSM-5, Martucci et...(2012): The unusual thermal expansion of pure silica sodalite probed by in situ time-resolved synchrotron powder...Corbin, D.R, Toby, B.H, Freitag, A., Larese, J.Z, Kahlenberg, V. (2000): Understanding negative thermal expansion...Structural Collapse or expansion of the hydro-sodalite series Na8[AlSiO4]6(OH)2 nH2O and Na6[AlSiO4]6 |  | | Journal (article/letter/editorial) | | building units (SUBs) including a-cage, b-cage (sodalite cage), and double four-membered rings (D4R). The...showed three distinct absorption bands of the sodalite family: internal asymmetric stretching vibrations...secondary building units such as a-cage, b-cage (sodalite cage), and double four-membered rings (D4R). The...adjacent sodalite units, while O2 and O3 form the 4-membered rings and 6-membered rings in the sodalite cage...Elsevier, Amsterdam, Netherlands. Fischer, R.X., Kahlenberg, V., Lengauer, C.L., and Tillmanns, E. (2008) |  | Gatta, G. Diego, Rotiroti, Nicola, Bersani, Danilo, Bellatreccia, Fabio, Ventura, Giancarlo Della, Rizzato, Silvia (2015) A multi-methodological study of the (K,Ca)-variety of the zeolite merlinoite. Mineralogical Magazine, 79 (7) 1755-1767 doi:10.1180/minmag.2015.079.7.03 | Journal (article/letter/editorial) | | typically consisting of feldspathoids of the sodaliteâhauyine group, cancrinites, grossular and vesuvianite...American Mineralogist, 94, 190â199. Gatta, G.D., Kahlenberg, V., Kaindl, R., Rotiroti, N., Cappelletti, P...(1977) Infrared spectra of anhydrous members of the sodalite family. Spectrochimica Acta A, 33, 283â290. Hentschel...refinement. University of Göttingen, Göttingen, Germany. Sheldrick, G.M. (2008) A short history of SHELX |  | Pekov, I. V., Chukanov, N. V., Zadov, A. E., Zubkova, N. V., Pushcharovsky, D. Yu. (2007) Chesnokovite, Na2[SiO2(OH)2] · 8H2O, the first natural sodium orthosilicate from the Lovozero alkaline pluton, Kola Peninsula: Description and crystal structure of a new mineral species. Geology of Ore Deposits, 49 (8) 727-738 doi:10.1134/s1075701507080077 | Journal (article/letter/editorial) | | alkaline pluton, Kola Peninsula, Russia. Natrolite, sodalite, vuonnemite, steenstrupine-(Ce), phosinaite-(Ce)...early minerals in this interval are natrolite, sodalite, vuonnemite, steenstrupine-(Ce), phosinaite-(Ce)...Crystallogr. 21, 583â589 (1966). 17. H. Kruger, V. Kahlenberg, and R. Kaindl, âStructural Studies on Na6i8O19: |  | | Report (issue) | | 294 Alterations 294 Sodalite group S< idalite, and haiiynite, Sodalite 295 '. noselite 295...recently the theory has been strongly attacked by Kahlenberg, who not only holds that the theory is unnecessary...and calcium. The aluminum and silica were Kahlenberg, L., The theory of electrolytic dissociation...dissociation: Jour. Phys. Chem., vol. 6, 1902, p. 1. c Kahlenberg, L., and Lincoln, A. T., Solutions of silicates...Mendeleeff, and have recently been strongly opposed by Kahlenberg. Certainly there are many discrepancies between |  | Lengauer, Christian L., Kolitsch, Uwe, Tillmanns, Ekkehart (2009) Flörkeite, K3Ca2Na[Al8Si8O32]·12H2O, a new phillipsite-type zeolite from the Bellerberg, East Eifel volcanic area, Germany. European Journal of Mineralogy, 21 (4) 901-913 doi:10.1127/0935-1221/2009/0021-1952 | Journal (article/letter/editorial) | | from the Bellerberg, East Eifel volcanic area, Germany CHRISTIAN L. LENGAUER1,*, UWE KOLITSCH2 and EKKEHART...volcano near Ettringen, East Eifel volcanic area, Germany. The paragenesis includes tobermorite, thaumasite...xenolith from the Bellerberg volcano SE of Ettringen, Germany, which is located within the region around the...topology (Baerlocher et al., 2007) like leucite, sodalite, nosean and 0935-1221/09/0021-1952 $ 5.85 DOI:...phillipsiteââ by Bernd Ternes, Mayen â Hausen, Germany. Preliminary results on the structural characteristics |  | | Book | | Helliwell, UK T. Mak, China P. MĂŒller, USA P. Paufler, Germany H. Schenk, The Netherlands P. Spadon, Italy D.... 2005 Mikhailov et al. 2001a Krivovichev and Kahlenberg 2005a Krivovichev et al. 2007 Krivovichev et...et al. 2006a Krivovichev and Kahlenberg 2005d Krivovichev and Kahlenberg 2005a Doran et al. 2004 cc2â2:3â6...cc2â1:3â2 12143 12133 12141 Krivovichev and Kahlenberg 2005e Mgaidi et al. 1999 Bosman et al. 1986 Anisimova...Grigoriev et al. 2003 Krivovichev and Kahlenberg 2004 Krivovichev and Kahlenberg 2005f Krivovichev and Burns 2003a |  | | Book | | Helliwell, UK T. Mak, China P. MĂŒller, USA P. Paufler, Germany H. Schenk, The Netherlands P. Spadon, Italy D.... 2005 Mikhailov et al. 2001a Krivovichev and Kahlenberg 2005a Krivovichev et al. 2007 Krivovichev et...et al. 2006a Krivovichev and Kahlenberg 2005d Krivovichev and Kahlenberg 2005a Doran et al. 2004 cc2â2:3â6...cc2â1:3â2 12143 12133 12141 Krivovichev and Kahlenberg 2005e Mgaidi et al. 1999 Bosman et al. 1986 Anisimova...Grigoriev et al. 2003 Krivovichev and Kahlenberg 2004 Krivovichev and Kahlenberg 2005f Krivovichev and Burns 2003a |
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