Crystal-Chemical Peculiarities of Italian Melanites as Pointed out by XAS at the Al K Edge A. Marcelli, A. Mottana, G. Giuli, F. Scordari et Z. Y. WuJ. Phys. IV France, 7 C2 (1997) C2-501-C2-502DOI: https://doi.org/10.1051/jp4/1997069
