Sample number | Sample colour | C | O | F | Fe | Mg | Al | Si | S | Cl | K | Ca | Cu |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FGS-SEM1 | Green | 33.30 | 48.69 | 1.29 | – | 4.36 | 0.72 | 4.86 | 0.77 | 0.24 | 0.44 | 2.90 | 2.43 |
FGS-SEM2 | Blue | 53.94 | 35.63 | – | 1.58 | 3.09 | 0.43 | 3.34 | 0.41 | 0.14 | – | 1.44 | – |
FGS-SEM3 | Blue | 32.21 | 47.91 | – | – | 1.63 | 0.27 | 1.98 | 0.80 | 5.58 | – | 0.98 | 8.64 |
FGS-SEM4 | Green | 51.61 | 35.78 | – | 0.59 | 1.05 | 1.24 | 3.51 | 1.08 | 1.37 | 0.25 | 0.97 | 2.55 |