ANALYSIS OF THE MÖSSBAUER SPECTRA OF SEVERAL IRON-RICH TOURMALINES (SCHORLS) N. Saegusa, D. C. Price et G. SmithJ. Phys. Colloques, 40 C2 (1979) C2-456-C2-459DOI: https://doi.org/10.1051/jphyscol:19792159