Beitrag
IR and Raman spectroscopic study of natural lawsonite
Le Cléac'h, Andrée; Gillet, Philippe
European Journal of Mineralogy Volume 2 Number 1 (1990), p. 43 - 54
26 Literaturangaben
veröffentlicht: Feb 14, 1990
Manuskript akzeptiert: Sep 12, 1989
Manuskript erhalten: Mar 10, 1989
DOI: 10.1127/ejm/2/1/0043
Abstract
Abstract IR and Raman spectra of natural lawsonite have been recorded at wavenumbers between 50 and 4000 cm-1 . From polarized Raman and IR reflection spectra and mode denumbering, an assignment of the vibrations of the Si2O7, OH and H2O units present in lawsonite is proposed. The results are compared with those available from other pyrosilicates
Schlagworte
lawsonite • IR spectroscopy • Raman spectroscopy • pyrosilicates