A Raman spectral study of forsterite-monticellite solid solutions

  title={A Raman spectral study of forsterite-monticellite solid solutions},
  author={xKALa MorrlNaN},
  • xKALa MorrlNaN
  • Published 2007
Raman spectra of olivines along the forsterite-monticellite (Fo-Mo) join have been measured in the region of 100-1200 cm-' with a multichannel micro-Raman spectrometer. In the spectrum of Fo, strong Si-Osymmetric stretching bands appear at 824 and at 855 cm-r, and a medium-intensity antisymmetric Si-O stretching band appears at 964 cm r. These bands show a systematic frequency decrease with increasing Mo composition. These systematic variations of the high-frequency Si-O bands are attributed to… CONTINUE READING
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Publications referenced by this paper.
Showing 1-10 of 16 references

Cation determinative curves for Mg - Fe - Mn olivines from vibrational spectra

  • A. Chopelas
  • American Mineralogist
  • 1991

Relationship between crystal structure and vibrational mode in Mg ' SiOr

  • P. K. Lam, R. Yu, MW. Lee, SK. Sharma
  • American Mineralogist
  • 1990

Micro - Raman spectroscopic studies of materials at ambient and high pressures with cw and pulse lasers

  • S. K. Sharma, J. P. Urmos
  • 1987

The lattice dynamics of forsterite

  • G. D. Price, S. C. Parker, L. Maurice
  • Mineralogical Magazine
  • 1987

Computer simulations of the structural and physical properties of the olivine and spinel polymorphs of MgrSiOo

  • D. G. Price, S. C. Parker
  • Physics and Chemistry of Minerals
  • 1984

Monticellite and forsterite crystalline solutions

  • G E. Brown
  • Joumal of the American Ceramic Society
  • 1980

Lattice dynamics of forsterite

  • K. Iishi
  • American Mineralogist
  • 1978

Infrared reflectivity and Raman scattering of Mg ' SiO . singJe crystal

  • J. L. Servoin, B. Piriou
  • Physica Status Solidi
  • 1973

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