Research Article

Mineralization Process of Biocemented Sand and Impact of Bacteria and Calcium Ions Concentrations on Crystal Morphology

Figure 7

Mineralization process with only microbes and cementing solution (1000x).
(a) 0 min
(b) 30 min
(c) 60 min
(d) 90 min
(e) 120 min
(f) 120 min (detail drawing)