Media type: E-Article Title: Ball Milling of Silica-Based Pyroclastic Scoriae: Measurement of Mechanochemical Reactivity by Radical Scavenging Contributor: Cocco, Ombretta; Garroni, Sebastiano; Enzo, Stefano; Pia, Giorgio; Meloni, Paola; Delogu, Francesco imprint: American Chemical Society (ACS), 2018 Published in: The Journal of Physical Chemistry C Language: English DOI: 10.1021/acs.jpcc.7b11261 ISSN: 1932-7447; 1932-7455 Keywords: Surfaces, Coatings and Films ; Physical and Theoretical Chemistry ; General Energy ; Electronic, Optical and Magnetic Materials Origination: Footnote: