Experimental study of the Fe-Mg exchange between garnet and biotite: Constraints on the mixing behavior and analysis of the cation-exchange mechanisms

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1. Ab initio calculations on point defects in forsterite (Mg₂SiO₄) and implications for diffusion and creep
2. Lattice-dynamical evaluation of thermodynamic properties and atomic displacement parameters for beryl using a transferable empirical force field
3. Viscoelastic relaxation measurements in the system SiO₂-NaAlSiO₄ by photon correlation spectroscopy
4. TEM investigation of potassium-calcium feldspar inclusions in Bøggild plagioclase
5. Analytical electron microscopy of nanometer-scale hornblende lamellae: Low-temperature exsolution in cummingtonite
6. Epitaxial overgrowth of goethite on hematite synthesized in phosphate media: A scanning force and transmission electron microscopy study
7. Transformation of titanomagnetite to titanomaghemite: A slow, two-step, oxidation-ordering process in MORB
8. An IR absorption calibration for water in minerals
9. Disorder among network-modifier cations in silicate glasses: New constraints from triple-quantum ¹⁷O NMR
10. Cation mixing in natural MgAl₂O₄ spinel: A high-temperature ²⁷Al NMR study
11. Si-Al ordering in leucite group minerals and ion-exchanged analogues: An MAS NMR study
12. Comparison of the crystal chemistry of selected MSi₆O₁₅-based silicates
13. Structural mechanism of Co²⁺ oxidation by the phyllomanganate buserite
14. A new uranyl oxide hydrate sheet in vandendriesscheite: Implications for mineral paragenesis and the corrosion of spent nuclear fuel
15. Artificial weathering of the ordinary chondrite Allegan: Implications for the presence of Cl^– as a structural component in akaganéite
16. Experimental study of the system phlogopite-diopside from 3.5 to 17 GPa
17. Factors controlling sulfur concentrations in volcanic apatite
18. Experimental study of the Fe-Mg exchange between garnet and biotite: Constraints on the mixing behavior and analysis of the cation-exchange mechanisms
19. High-grade contact metamorphism of calcareous rocks from the Oslo Rift, Southern Norway
20. Lukechangite-(Ce), a new rare-earth-fluorocarbonate mineral from Mont Saint-Hilaire, Quebec