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Lattice-dynamical evaluation of thermodynamic properties and atomic displacement parameters for beryl using a transferable empirical force field
Lattice-dynamical thermodynamic properties atomic displacement parameters beryl transferable empirical force field
2012/4/6
Usingempiricalpotentialsderivedfrom?ttingthevibrationalfrequenciesofagroupofsilicatesandoxides,andcrystallographicinformation,aBorn-vonKarmanrigid-ionlattice-
dynamicalmodelhasbeenappliedtothewholeBr...
Beryl stability in local hydrothermal and chemical environments in a mineralized granite
Beryl stability local hydrothermal chemical environments mineralized granite
2012/4/1
The temperature and chemistry of hydrothermal fluids control the breakdown and for-
mation of beryl in rocks of appropriate bulk composition. In rocks of the Triberg granitic
complex in the Schwarzw...
Channel occupancy in an alkali-poor beryl from Serra Branca (Goias, Brazil): Spectroscopic characterization
Channel occupancy alkali-poor beryl Serra Branca (Goias, Brazil) Spectroscopic characterization
2012/4/5
Spectroscopic (micro FfIR, Raman, MASNMR) and massspectroscopic techniques have been used to examine, on both single-crystal and powder samples, the behavior of H20 and C02 molecules in the structural...