Structural and magnetic phase transitions in mineralsThis volume in Advances in Physical Geochemistry presents the latest synthesis of theory and experimental data pertaining to structural and magnetic phase transitions in a variety of geochemically important minerals. The book is the first to cover the impact of this rapidly progressing area of solid state physics in earth sciences and reflects its growing significance for mineralogy and petrology. |
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Results 1-3 of 47
Page 79
All of the predicted structures for the 3: 1 phase differ from the one proposed by
Wenk and Zhang (1985) for the y phase, but this does not necessarily imply that y
- type ordering is more stable than one of the 3:1 structures, or vice versa.
All of the predicted structures for the 3: 1 phase differ from the one proposed by
Wenk and Zhang (1985) for the y phase, but this does not necessarily imply that y
- type ordering is more stable than one of the 3:1 structures, or vice versa.
Page 92
However, relative changes in density, such as compressibility and thermal
expansivity, are predicted quite accurately. ... and yielded the first predictions for
these quantities at pressures and temperatures corresponding to the lower
mantle.
However, relative changes in density, such as compressibility and thermal
expansivity, are predicted quite accurately. ... and yielded the first predictions for
these quantities at pressures and temperatures corresponding to the lower
mantle.
Page 109
The model is used to predict these parameters at conditions that are relevant to
the lower mantle and as yet not measured experimentally. A combination of
available data and computed thermoelastic parameters was used to evaluate
various ...
The model is used to predict these parameters at conditions that are relevant to
the lower mantle and as yet not measured experimentally. A combination of
available data and computed thermoelastic parameters was used to evaluate
various ...
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Contents
Incommensurate Phase Transitions in Quartz and Berlinite | 17 |
Phase Separation in Quadrilateral Pyroxenes and Olivines | 39 |
Multicritical Phase Relations in Minerals | 60 |
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Other editions - View all
Structural and Magnetic Phase Transitions in Minerals S. Ghose,J.M.D. Coey,E. Salje Limited preview - 2012 |
Structural and Magnetic Phase Transitions in Minerals S. Ghose,J.M.D. Coey,E. Salje Snippet view - 1988 |
Common terms and phrases
a-P transition anisotropy ANNNI model antiferromagnetic approximation atoms axis Bachheimer Ballet behavior berlinite Bukowinski calculated canting Chem chemical cluster Coey components composition coupling crystal field crystal structure crystallographic cubic Davidson decreases density disordered Dolino Earth Planet electron entropy equilibrium etal experimental Fe2+ and Fe3+ feldspar ferromagnetic free energy Geophys Ghose high pressure high-spin ilvaite inc phase incommensurate phase interactions Jeanloz Landau theory layers Lindsley long-range order low temperatures low-spin lower mantle LS transition M2 sites magnetic order Magnetic Phase Transitions magnetic properties magnetic structure Matsui measurements MgSi03 perovskite Mineral Mossbauer neutron diffraction observed octahedral olivines orbital order parameter orthopyroxene orthorhombic oxides pairs PbI2 perovskite phase diagrams phase of quartz phase transition Phys polytypic polytypic phases predicted pyroxenes quartz Salje sample shown in Fig solid solutions space group spin glass susceptibility symmetry temperature dependence thermal expansion thermodynamic tion transformation X-ray zero pressure
Bibliographic information
| Title | Structural and magnetic phase transitions in minerals Volume 7 of Advances in physical geochemistry Volume 7 of Computers and Medicine |
| Authors | Subrata Ghose, J. M. D. Coey, Ekhard K. H. Salje |
| Editors | Subrata Ghose, J. M. D. Coey |
| Edition | illustrated |
| Publisher | Springer-Verlag, 1988 |
| Original from | the University of California |
| Digitized | 11 Apr 2008 |
| ISBN | 0387967109, 9780387967103 |
| Length | 244 pages |
| Export Citation | BiBTeX EndNote RefMan |