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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Page 48
Calorimetric experiments ( Chatillon - Colinet et al . , 1983 ) on orthopyroxenes
synthesized at 1120 ° C , 20 kbar , with compositions En100 - FS100 , also show
positive departure from ideality . Excluding standard - state contributions ,
solution ...
Calorimetric experiments ( Chatillon - Colinet et al . , 1983 ) on orthopyroxenes
synthesized at 1120 ° C , 20 kbar , with compositions En100 - FS100 , also show
positive departure from ideality . Excluding standard - state contributions ,
solution ...
Page 51
( 1979 ) . See Table 1 . Lindsley ( 1981 ) . Based on new phase equilibrium
experiments in Hd - Fs join . ... Di - En join . © Davidson et al . ( 1982 ) . Based on
phase equilibrium experiments in Di - En join ; values are halved from original
work for ...
( 1979 ) . See Table 1 . Lindsley ( 1981 ) . Based on new phase equilibrium
experiments in Hd - Fs join . ... Di - En join . © Davidson et al . ( 1982 ) . Based on
phase equilibrium experiments in Di - En join ; values are halved from original
work for ...
Page 52
WM2 = W2 were fit to Warner and Luth's ( 1973 ) data ; W 2 = W2 were fit to new
experiments on the Fe Si0 , -CaFeSiO , join . d Davidson and Mukhopadhyay (
1984 ) . Based on new experiments for quadrilateral phase equilibria ; values in ...
WM2 = W2 were fit to Warner and Luth's ( 1973 ) data ; W 2 = W2 were fit to new
experiments on the Fe Si0 , -CaFeSiO , join . d Davidson and Mukhopadhyay (
1984 ) . Based on new experiments for quadrilateral phase equilibria ; values in ...
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Contents
Preface | 1 |
Incommensurate Phase Transitions in Quartz and Berlinite | 17 |
Phase Separation in Quadrilateral Pyroxenes and Olivines | 39 |
Copyright | |
8 other sections not shown
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
antiferromagnetic appears applied approximation atoms axis Ballet behavior bond calculated cation Chem chemical cluster Coey components composition constant corresponding coupling critical crystal decreases density dependence described determined diffraction direction disordered Dolino effect electron energy equilibrium estimated et al exchange experimental experiments Fe2+ Fe3+ ferromagnetic field function Ghose give given heat ilvaite inc phase increases indicate interactions ions iron lattice layers Lindsley lower mantle magnetic magnetic order materials measurements Mineral mode Mössbauer natural neutron observed obtained occur octahedral olivines order parameter pairs perovskite phase diagrams phase transition Phys physical pigeonite polytypes positions possible potential predicted pressure properties pyroxenes quartz range respectively Salje sample shown shows silicates solid solution space group spin stability strain structure symmetry Table temperature theory thermodynamic tion transformation unit variation