1. A new phase transition in MnTiO₃: LiNbO₃-perovskite structure

   • Nancy L. Ross
   • Jaidong Ko
   • Charles T. Prewitt

   OriginalPaper Pages: 621 - 629

2. Dislocation dissociation in CaGeO₃ perovskite

   • Yanbin Wang
   • Jean-Paul Poirier
   • Robert C. Liebermann

   OriginalPaper Pages: 630 - 633

3. CdGeO₃-phase transformations at high pressure and temperature and structural refinement of the perovskite polymorph

   • Jun-ichi Susaki

   OriginalPaper Pages: 634 - 641

4. Formulation of the thermodynamic functions for mantle minerals: MgO as an example

   • Orson L. Anderson
   • Keshan Zou

   OriginalPaper Pages: 642 - 648

5. Structural states of natural potassium feldspar: An infrared spectroscopic study

   • Mark J. Harris
   • Ekhard K. H. Salje
   • Michael A. Carpenter

   OriginalPaper Pages: 649 - 658

6. Thermodynamic properties of glaucophane new data from calorimetric and spectroscopic measurements

   • Ph. Gilletillet
   • B. Reynard
   • C. Tequi

   OriginalPaper Pages: 659 - 667

7. The influence of pressure on the OH valence vibration of zoisite

   • B. Winkler
   • K. Langer
   • P. G. Johannsen

   OriginalPaper Pages: 668 - 671

8. Magnetic order in acmite; NaFeSi₂O₆

   • O. Ballet
   • J. M. D. Coey
   • J. R. Regnard

   OriginalPaper Pages: 672 - 677

9. Aluminum X-ray absorption near-edge spectra of some oxide minerals: Calculation versus experimental data

   • David A. McKeown

   OriginalPaper Pages: 678 - 683

10. The elasticity of the upper mantle orthosilicates olivine and garnet to 3 GPa

    • Sharon L. Webb

    OriginalPaper Pages: 684 - 692

11. Electron paramagnetic resonance study of iron(III) and manganese(II) in the glassy and crystalline environments of synthetic fayalite and tephroite

    • Sandip K. Sur
    • Thomas F. Cooney

    OriginalPaper Pages: 693 - 696

12. Mössbauer study of a California desert celadonite and its pedogenically-related smectite

    • L. H. Bowen
    • E. DeGrave
    • S. B. Edinger

    OriginalPaper Pages: 697 - 703

13. Measured elastic moduli of single-crystal MgO up to 1800 K

    • Donald G. Isaak
    • Orson L. Anderson
    • Takayasu Goto

    OriginalPaper Pages: 704 - 713

14. Phase transitions in leucite: X-ray diffraction studies

    • David C. Palmer
    • Ekhard K. H. Salje
    • Wolfgang W. Schmahl

    OriginalPaper Pages: 714 - 719

15. Nuclear magnetic resonance of ⁷Li and ²³Na in zektzerite, NaLiZrSi₆O₁₅

    • Subrata Ghose
    • D. Brinkmann
    • J. Roos

    OriginalPaper Pages: 720 - 724