Fig. 9
From: Geopolymerization of fly ash and GGBS for sustainable industrial waste utilization

SEM image and EDS spectrum of geopolymer brick at the end of 28 days consisting of 50FA:30 S:20G (a) 6 M and (b) 10 M.
From: Geopolymerization of fly ash and GGBS for sustainable industrial waste utilization
SEM image and EDS spectrum of geopolymer brick at the end of 28 days consisting of 50FA:30 S:20G (a) 6 M and (b) 10 M.