Authors: Stamatakis, MG Koukouzas, NK

Citation: Mg. Stamatakis et Nk. Koukouzas, The occurrence of phosphate minerals in lacustrine clayey diatomite deposits, Thessaly, Central Greece, SEDIMENT GE, 139(1), 2001, pp. 33-47

Authors: Koukouzas, NK Dunham, AC Scott, PW

Citation: Nk. Koukouzas et al., Suitability of Greek perlite for industrial applications, T I MIN M-B, 109, 2000, pp. B105-B111