Analysis of Redox Changes in Silicate Glasses Using EPMA and Raman Spectroscopy Hughes, Ery C. ; Buse, Ben ; Kearns, Stuart L. ; Di Genova, Danilo ; Blundy, Jon D. Abstract Publication: Microscopy and Microanalysis Pub Date: August 2018 DOI: 10.1017/S1431927618010590 Bibcode: 2018MiMic..24S2022H