¼ Ca, Mn, REE, Na, Sr, Fe; M(2) ¼ Fe, Mn, Na, Zr, Ta, Ti, K, Ba, H3O; M(3) and M(4) ¼ Si, S, Nb, Ti, W...minerals contain series of absorption bands in the range from 1,350 to 1,550 cm1 (Fig. 1.1). A cancrinite-group...uramarsite discovered in the Bota-Burum U deposit, Southern Kazakhstan, was detected by characteristic bands...wavenumber range approximately between 400 and 1,700 cm1 is called the fingerprint region. Usually IR...IR spectrum in this region contains very complicated series of overlapping bands. The importance of the |