Structural studies of imogolite and allophanes by aluminum-27 and silicon-29 nuclear magnetic resonance spectroscopy B. A. GoodmanJ. D. RussellR. J. Kirkpatrick OriginalPaper Pages: 342 - 346
Modulated structures in calcian dolomite: A study by electron microscopy G. Van TendelooH. R. WenkR. Gronsky OriginalPaper Pages: 333 - 341
A model for the irradiative coloration of smoky feldspar and the inhibiting influence of water Anne M. HofmeisterGeorge R. Rossman OriginalPaper Pages: 324 - 332
Calorimetric study of high-pressure polymorphs of MnSiO3 Masaki AkaogiAlexandra Navrotsky OriginalPaper Pages: 317 - 323
SCF-Xα-SW MO Study of Fe-O and Fe-OH chemical bonds; applications to the mössbauer spectra and magnetochemistry of hydroxyl-bearing Fe3+ oxides and silicates David M. Sherman OriginalPaper Pages: 311 - 314
Stabilization of complex ions by the crystal field: CO 3 2− , NO 3 − , O 3 − , [(OH)4]4−, [(OH)3F]4−, [(OH)2F2]4− André JulgYves Ozias OriginalPaper Pages: 307 - 310
The nature of water in chalcedony and opal-C from brazilian agate geodes H. GraetschO. W. FlörkeG. Miehe OriginalPaper Pages: 300 - 306
Hyperfine interactions and spin transfer between Cr3+ and Al3+ in a synthetic single crystal of Mg2SiO4. A theoretical approach to the interpretation of EPR data S. NagelH. Rager OriginalPaper Pages: 291 - 299
Decomposition of fayalite (Fe2SiO4) in an oxygen potential gradient at 1,418 K U. BrinkmannW. Laqua OriginalPaper Pages: 283 - 290
Mn3+ in garnets III. Absence of Jahn-Teller distorition in synthetic Mn3+-bearing garnet R. ArniK. LangerE. Tillmanns OriginalPaper Pages: 279 - 282
Luminescence excitation spectra of Mn2+ in synthetic forsterite G. R. GreenG. Walker OriginalPaper Pages: 271 - 278
Carbon on surfaces of magnesium oxide and olivine single crystals. Diffusion from the bulk or surface contamination? I. S. T. TsongU. KnippingG. W. Arnold OriginalPaper Pages: 261 - 270
Magnetic properties of natural and synthetic wolframites Fe x Mn1−x WO4 R. GuillenJ. R. Regnard OriginalPaper Pages: 246 - 254
Ar, N2, and CO2 in the structural cavities of cordierite, an optical and X-ray single-crystal study Thomas Armbruster OriginalPaper Pages: 233 - 245
Morphology, perfection and growth of natural pyrite whiskers and thin platelets I. K. BonevM. ReicheM. Marinov OriginalPaper Pages: 223 - 232
Al, Si ordering in cordierite using “magic angle spinning” NMR Andrew PutnisRoss J. Angel OriginalPaper Pages: 217 - 222
Al,Si ordering on cordierite using “magic angle spinning” NMR Andrew PutnisColin A. FyfeGian C. Gobbi OriginalPaper Pages: 211 - 216
Thermal expansion of single-crystal forsterite to 1023 K by Fizeau interferometry Teruyuki MatsuiMurli H. Manghnani OriginalPaper Pages: 201 - 210
Iron-bearing silicate melts: Relations between pressure and redox equilibria Bjorn O. MysenDavid Virgo OriginalPaper Pages: 191 - 200
Cation segregation and the O-H stretching vibration of the olivenite-adamite series J. E. Chisholm OriginalPaper Pages: 185 - 190
The βFeOOH to αFe2O3 phase transformation: Structural and magnetic phenomena Danny G. ChambaereEddy De Grave OriginalPaper Pages: 176 - 184
The electronic structures of Fe3+ coordination sites in iron oxides: Applications to spectra, bonding, and magnetism David M. Sherman OriginalPaper Pages: 161 - 175
Infrared reflection spectra, directional dispersion of the phonon modes and dynamical effective charges of FeS2-Marcasite H. D. LutzG. Wäschenbach OriginalPaper Pages: 155 - 160
Thermodynamics of Co3O4: a possible electron spin unpairing transition in Co3+ H.St. C. O'Neill OriginalPaper Pages: 149 - 154
Local distortion of the spodumene structure around isolated cations using E.P.R. and the superposition model J. M. GaiteA. S. BookinV. A. Dritz OriginalPaper Pages: 145 - 148
Sign of the magnetic coupling of Fe2+ and Fe3+ in biotite M. G. TownsendG. Longworth OriginalPaper Pages: 141 - 144
Domain wall formation in minerals: I. theory of twin boundary shapes in Na-feldspar E. SaljeB. KuscholkeB. Wruck OriginalPaper Pages: 132 - 140
Heat capacity, compressibility and thermal expansion coefficient of ilmenite-type MgGeO3 T. AshidaY. MiyamotoS. Kume OriginalPaper Pages: 129 - 131
Exoelectron spectroscopy of traps in surface layers of phenakite and quartz V. S. KortovA. F. ZatsepinV. I. Ushkova OriginalPaper Pages: 114 - 121
Thermodynamics of sodium feldspar II: Experimental results and numerical calculations E. SaljeB. KuscholkeH. Kroll OriginalPaper Pages: 99 - 107
Thermodynamics of sodium feldspar I: Order parameter treatment and strain induced coupling effects E. Salje OriginalPaper Pages: 93 - 98
General chemical etchants for microstructures and defects in silicates M. W. WegnerJ. M. Christie OriginalPaper Pages: 90 - 92
Interaction between fluorine and silica in quenched melts on the joins SiO2-AlF3 and SiO2-NaF determined by raman spectroscopy Bjørn O. MysenDavid Virgo OriginalPaper Pages: 77 - 85
The structural state of iron in oxidized vs. reduced glasses at 1 atm: A57Fe Mössbauer study David VirgoBjørn O. Mysen OriginalPaper Pages: 65 - 76
Sites occupancy of Fe3+ in Garfield Nontronite: A spectroscopic study Dominique BonninGeorges CalasHenri Pezerat OriginalPaper Pages: 55 - 64
Observation of reactions in synthetic Ca-poor pyroxene single crystals at elevated temperatures by X-ray diffraction Lothar Schröpfer OriginalPaper Pages: 49 - 54
Raman microprobe (RMP) determinations of natural and synthetic coesite Helgard BoyerDavid C. SmithBernard Lasnier OriginalPaper Pages: 45 - 48
Transmission electron microscope study of dislocations in orthopyroxene (Mg, Fe)2Si2O6 J. C. Van DuysenN. DoukhanJ. C. Doukhan OriginalPaper Pages: 39 - 44
IR characteristics of hydrotalcite-like compounds Maria J. Hernandez-MorenoMaría A. UlibarriCarlos J. Serna OriginalPaper Pages: 34 - 38
Electron microscopical study of garnet exsolution in orthopyroxene M. ReicheH.-J. Bautsch OriginalPaper Pages: 29 - 33
Effects of composition and high pressures on the electrical conductivity of Fe-rich (Mg, Fe)2SiO4 olivines and spinels A. Lacam OriginalPaper Pages: 23 - 28
An approach to the study of minerals using infrared photothermal beam deflection spectroscopy M. J. D. LowJ. M. D. Tascon OriginalPaper Pages: 19 - 22
57Fe mössbauer study of synthetic Fe3+-melilites Masahide AkasakaHaruo Ohashi OriginalPaper Pages: 13 - 18
Field-induced ferromagnetism in minnesotaite M. G. TownsendG. LongworthE. Roudaut OriginalPaper Pages: 9 - 12
Temperature dependence of intersite distribution of Mg and Fe in olivine and the associated change of lattice parameters Nobuyuki AikawaMineo KumazawaMasayasu Tokonami OriginalPaper Pages: 1 - 8
