Research Article

Application of Raman Spectroscopy to the Biooxidation Analysis of Sulfide Minerals

Figure 2

Raman spectra collected on abiotic control and biooxidized of eMPE surfaces (first and 2nd columns) and on abiotic control and biooxidized eMCE surfaces (3rd and 4th columns), after 1, 12, 24, and 120 h of immersion. 60 s of collection time. .
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