Deon, F., van Ruitenbeek, F., van der Werff, H., van der Meijde, M., Marcatelli, C. (2022): Detection of Interlayered Illite/Smectite Clay Minerals with XRD, SEM Analyses and Reflectance Spectroscopy. - Sensors, 22, 9, 3602.https://doi.org/10.3390/s22093602