TY - JOUR T1 - Application of Fourier Transform Infrared Spectroscopy (FTIR) for assessing biogenic silica sample purity in geochemical analyses and palaeoenvironmental research UR - https://doi.org/10.5194/cpd-6-1629-2010 PY - 2010/09/02 AU - Swann GEA AU - Patwardhan SV ED - DO - DOI: 10.5194/cpd-6-1629-2010 Y2 - 2025/11/29 ER -