作者: Lisa-Marie Shillito , Matthew J. Almond , James Nicholson , Manolis Pantos , Wendy Matthews
DOI: 10.1016/J.SAA.2009.02.004
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摘要: … analysed by FT-IR and micro-XRD. The FT-IR spectra identify these nodules as gypsum, or … The FT-IR spectrum of gypsum is distinctive due to the stretching and bending frequencies of …