Vol. 75, December 2011 Anorpiment, As2S3, the triclinic dimorph of orpiment Anthony R. Kampf, Robert T. Downs, Robert M. Housley, Robert A. Jenkins and Jaroslav Hyršl Anorpiment structure factors Anorpiment CIF Fassinaite, Pb22+(S2O3)(CO3), the first mineral with coexisting thiosulphate and carbonate groups: description and crystal structure L. Bindi, F. Nestola, U. Kolitsch, A. Guastoni and F. Zorzi Structure Factors (FAS01), (FAS02), (FAS03); CIF (FAS01), (FAS02), (FAS03) From structure topology to chemical composition. XII. Titanium silicates: the crystal chemistry of rinkite, Na2Ca4 REETi(Si2O7)2OF3 F. Cámara, E. Sokolova and F.C. Hawthorne Structure factors: (1992c), (2909), (3471), (H-08-02), (YuksFe); CIF: (1992c), (2909), (3471), (H-08-02), (YuksFe); Anisotropic Displacement Parameters Běhounekite, U(SO4)2(H2O)4, from Jáchymov (St Joachimsthal), Czech Republic: the first natural U4+ sulphate J. Plášil, K. Fejfarová, M. Novák, M. Dušek, R. Škoda2, J. Hloušek, J. Čejka, J. Majzlan, J. Sejkora, V. Machovič and D. Talla Běhounekite CIF and IMA letter Vol. 75, October 2011 High-pressure crystal structure investigation of synthetic Fe2SiO4 spinel Fabrizio Nestola, Tonci Balić-Žunić, Monika Koch-Müller, Luciano Secco, Francesco Princivalle, Filippo Parisi and Alberto Dal Negro Anisotropic-displacement parameters and the crystallographic information (.cif) file at 1 GPa, 3 GPa, 3.5 GPa, 5.12 GPa, 6.01 GPa, 7.29 GPa, 0 GPa Sveinbergeite, Ca(Fe2+6Fe3+)Ti2(Si4O12)2O2(OH)5(H2O)4, a new astrophyllite-group mineral from the Larvik Plutonic Complex, Oslo Region, Norway: description and crystal structure A.P. Khomyakov, F. Cámara, E. Sokolova, Y. Abdu and F.C. Hawthorne Structure factors, CIF and IMA letter Bassoite, SrV3O74H2O, a new mineral from Molinello mine, Val Graveglia, eastern Liguria, Italy Luca Bindi, Cristina Carbone, Roberto Cabella and Gabriella Lucchetti Structure factors and CIF The crystal structure and crystal chemistry of mendeleevite-Ce, (Cs,o)6(o,Cs)6(o,K)6,(REE,Ca,o)30,(Si70O175)(H2O,OH,F,o)35, a potential microporous material Elena Sokolova, Frank C. Hawthorne, Leonid A. Pautov, Atali A. Agakhanov and Vladimir Yu. Karpenko Lists of observed and calculated structure factors and anisotropic displacement parameters (1, 2, 3, 4) Vol. 75, August 2011 From structure topology to chemical composition. XI. Titanium silicates: crystal structures of innelite-1T and innelite-2M from the Inagli massif, Yakutia, Russia, and the crystal chemistry of innelite. E. Sokolova, F. Cámara and F.C. Hawthorne Lists of observed and calculated structure factors for innelite-1T and innelite-2M and anisotropic displacement parameters for groups of atoms in both structures (innelite-1T .cif file, innelite 1T structure factors, innelite-2M .cif file, innelite 2M structure factors, innelite anisotropic displacement factors). A secondary ion mass spectrometry (SIMS) re-evaluation of B and Li isotopic compositions of Cu-bearing elbaite from three global localities T. Ludwig, H.R. Marschall, P.A.E. Pogge von Strandmann, B.M. Shabaga, M. Fayek and F.C. Hawthorne Electronic Supplement to: Ludwig et al. (2011) A secondary ion mass spectrometry (SIMS) re-evaluation of B and Li isotopic compositions of Cu-bearing elbaite from three global localities Distinctive properties of rock-forming blue quartz: inferences from a multi-analytical study of submicron mineral inclusions W. Seifert, D. Rhede, R. Thomas, H.-J. Förster, F. Lucassen, P. Dulski, and R. Wirth Petrographic images of the samples containing blue quartz: V - Rumburk granite, Višňová /northern Czech Republic, R - Rumburk granite, Hinterhermsdorf, Saxony/Germany, TG -Tourmaline granite, Gottleuba, Elbe Zone/Germany, GD - Granodiorite Massif of Dohna, Elbe Zone/Germany, SAC-1 - Granite, un-deformed, Faja de Eruptiva, San Antonio de los Cobres/Argentina, SAC-2 - Granite, foliated, Faja de Eruptiva, San Antonio de los Cobres/Argentina, WH - Quartz-feldspar-porphyry, Wadi Howar/Sudan, BC - Wyangala granite, Blue crystal Quarry, NSW/Australia, BH - Broken Hill Pb-Zn-Ag deposit, NSW/Australia, LL - Llano rhyolite, north-central Llano County, Texas/USA. Scale is indicated by One-Euro coin (24 mm) and One-Cent coin (16 mm). Vol. 75, April 2011 Nordgauite, MnAl2(PO4)2(F,OH)2∙5H2O, a new mineral from the Hagendorf Süd pegmatite, Bavaria, Germany: description and crystal structure W. D. Birch, I. E. Grey, S. J. Mills, A. Pring, C. Bougerol, A. Ribaldi-tunnicliffe, N. C. Wilson and E. Keck Anisotropic displacement parameters and observed and calculated structure factors Holtite and dumortierite from the Szklary Pegmatite, Lower Silesia, Poland A. Pieczka, E. S. Grew, L. A. Groat and R. J. Evans Table 1a: EMP analyses of the Szklary holtite and dumortierite The crystal structure of Pb5(As3+O3)Cl7 from the historic slags of Lavrion, Greece - a novel Pb(II) chloride arsenite O.I. Siidra, S.V. Krivovichev, N.V. Chukanov, I.V. Pekov, A. Magganas, A. Katerinopoulos and P. Voudouris Table of structure factor data Vol. 75, February 2011 The compositional variability of eudialyte-group minerals Julian Schilling, Fu-Yuan Wu, Catherine McCammon, Thomas Wenzel, Michael A.W. Marks, Katharina Pfaff, Dorrit E. Jacob and Gregor Markl Electronic supplement Capranicaite, (K,□)(Ca,Na)Al4B4Si2O18: A new inosilicate from Capranica, Italy, with a peculiar topology of the periodic single change [Si2O6] A.M. Callegari, M. Boiocchi, F. Bellatreccia, E. Caprilli, O. Medenbach and A. Cavallo Table 5: Observed and calculated structure factors