| Analyte Symbol | Unit Symbol | Detection Limit | Analysis Method | SLAG-01 | SLAG-02 | SLAG-03 |
| SiO2 | % | 0.01 | FUS-ICP | 28.97 | 28.94 | 28.31 |
| Al2O3 | % | 0.01 | FUS-ICP | 3.05 | 3.01 | 2.77 |
| Fe2O3 (T) | % | 0.01 | FUS-ICP | 32.19 | 32.66 | 33.41 |
| MnO | % | 0.001 | FUS-ICP | 2.348 | 2.378 | 2.333 |
| MgO | % | 0.01 | FUS-ICP | 0.37 | 0.37 | 0.35 |
| CaO | % | 0.01 | FUS-ICP | 21.11 | 21.4 | 20.6 |
| Na2O | % | 0.01 | FUS-ICP | 0.13 | 0.13 | 0.12 |
| K2O | % | 0.01 | FUS-ICP | 0.46 | 0.45 | 0.37 |
| TiO2 | % | 0.001 | FUS-ICP | 0.156 | 0.154 | 0.145 |
| P2O5 | % | 0.01 | FUS-ICP | 0.09 | 0.08 | 0.09 |
| LOI | % | - | FUS-ICP | −2.91 | −2.47 | −1.49 |
| Total | % | 0.01 | FUS-ICP | 85.97 | 87.1 | 87.03 |
| Sc | ppm | 1 | FUS-ICP | 3 | 3 | 2 |
| Be | ppm | 1 | FUS-ICP | 7 | 7 | 7 |
| V | ppm | 5 | FUS-ICP | 107 | 107 | 94 |
| Cr | ppm | 20 | FUS-MS | <20 | <20 | 50 |
| Co | ppm | 1 | FUS-MS | 10 | 12 | 14 |
| Ni | ppm | 20 | FUS-MS | <20 | <20 | <20 |
| Cu | ppm | 10 | FUS-MS | 1320 | 1310 | 2120 |
| Zn | ppm | 30 | FUS-MS | >10,000 | >10,000 | >10,000 |
| Ga | ppm | 1 | FUS-MS | 18 | 19 | 19 |
| Ge | ppm | 1 | FUS-MS | 4 | 6 | 6 |
| As | ppm | 5 | FUS-MS | 196 | 383 | 457 |
| Rb | ppm | 2 | FUS-MS | 16 | 18 | 16 |
| Sr | ppm | 2 | FUS-ICP | 491 | 483 | 486 |
| Y | ppm | 2 | FUS-ICP | 10 | 10 | <2 |
| Zr | ppm | 4 | FUS-ICP | 59 | 53 | 47 |
| Nb | ppm | 1 | FUS-MS | 4 | 3 | 4 |
| Mo | ppm | 2 | FUS-MS | 80 | 82 | 90 |
| Ag | ppm | 0.5 | FUS-MS | 10.9 | 17.6 | 9 |
| In | ppm | 0.2 | FUS-MS | 0.5 | 0.5 | 3 |
| Sn | ppm | 1 | FUS-MS | 595 | 712 | 888 |
| Sb | ppm | 0.5 | FUS-MS | 34.5 | 51.6 | 43.2 |
| Cs | ppm | 0.5 | FUS-MS | 1.5 | 1.5 | 1.4 |
| Ba | ppm | 3 | FUS-ICP | 788 | 802 | 760 |
| La | ppm | 0.1 | FUS-MS | 9.9 | 10.1 | 10.3 |
| Ce | ppm | 0.1 | FUS-MS | 17.1 | 17.1 | 17.1 |
| Pr | ppm | 0.05 | FUS-MS | 2.34 | 2.32 | 2.39 |
| Nd | ppm | 0.1 | FUS-MS | 8.8 | 8.6 | 9.2 |
| Sm | ppm | 0.1 | FUS-MS | 1.8 | 1.8 | 2 |
| Eu | ppm | 0.05 | FUS-MS | 0.42 | 0.45 | 0.46 |
| Gd | ppm | 0.1 | FUS-MS | 1.7 | 1.9 | 1.7 |
| Tb | ppm | 0.1 | FUS-MS | 0.3 | 0.3 | 0.3 |
| Dy | ppm | 0.1 | FUS-MS | 1.6 | 1.8 | 1.7 |
| Ho | ppm | 0.1 | FUS-MS | 0.3 | 0.3 | 0.3 |
| Er | ppm | 0.1 | FUS-MS | 0.9 | 1 | 1 |
| Tm | ppm | 0.05 | FUS-MS | 0.13 | 0.14 | 0.14 |
| Yb | ppm | 0.1 | FUS-MS | 0.9 | 0.9 | 0.9 |
| Lu | ppm | 0.04 | FUS-MS | 0.14 | 0.15 | 0.13 |
| Hf | ppm | 0.2 | FUS-MS | 1.3 | 1.2 | 1.3 |
| Ta | ppm | 0.1 | FUS-MS | 0.3 | 0.3 | 0.2 |
| W | ppm | 1 | FUS-MS | 85 | 81 | 79 |
| Tl | ppm | 0.1 | FUS-MS | <0.1 | <0.1 | <0.1 |
| Pb | ppm | 5 | FUS-MS | 4710 | 6420 | 9010 |
| Bi | ppm | 0.4 | FUS-MS | <0.4 | <0.4 | <0.4 |
| Th | ppm | 0.1 | FUS-MS | 3.2 | 3.2 | 3 |
| U | ppm | 0.1 | FUS-MS | 13.9 | 13.9 | 14.6 |
| Hg | ppb | 5 | FUS-MS | 258 | 132 | 119 |