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Table 3 Whole rock composition of the Keltern limestone (XRF)
Major elements (w.%) | Trace elements (ppm) | ||
|---|---|---|---|
SiO2 | 4.43 | As | 13 |
TiO2 | 0.02 | Ba | 400 |
Al2O3 | 0.42 | Cr | 7 |
Fe2O3 | 0.90 | Cu | 42 |
MnO | 0.04 | Ga | 5 |
MgO | 3.52 | Nb | b.d |
CaO | 60.55 | Ni | 38 |
Na2O | 0.01 | Pb | 6 |
K2O | 0.12 | Rb | 3 |
P2O3 | 0.11 | Sn | b.d |
LOI | 41.83 | Sr | 330 |
Sum | 111.97 | Th | b.d |
| Â | Â | V | 1 |
| Â | Â | W | b.d |
| Â | Â | Y | 8 |
| Â | Â | Zn | 11 |
| Â | Â | Zr | 7 |
| Â | Â | La | 10 |
| Â | Â | Ce | 23 |