| Sample ID | DiM3 | ZaM1 | T2M3 | T2M1 | DjM2 | FtgM3 | FmsM1 |
| Rock type | AD | BPD | BPD | BPD | BPD | PD | Trachyte |
| Major (Wt%) |
|
|
|
|
|
|
|
| SiO2 | 48.25 | 49.8 | 50.01 | 52.59 | 49.95 | 51.79 | 62.05 |
| TiO2 | 2.63 | 1.67 | 1.76 | 1.71 | 1.86 | 1.96 | 0.84 |
| Al2O3 | 14.44 | 14.36 | 14.16 | 14.72 | 14.62 | 14 | 16.74 |
| Fe2O3 | 12.05 | 11.11 | 11.22 | 10.62 | 10.68 | 11.49 | 4.23 |
| MnO | 0.16 | 0.14 | 0.15 | 0.14 | 0.15 | 0.15 | 0.05 |
| MgO | 6.82 | 6.95 | 6.89 | 5.4 | 6.04 | 6.45 | 1.8 |
| CaO | 8.97 | 9.26 | 9.24 | 8.9 | 9.84 | 8.38 | 2.44 |
| Na2O | 3.66 | 2.43 | 2.64 | 3.34 | 2.49 | 3.06 | 5.97 |
| K2O | 1.2 | 0.3 | 0.32 | 0.59 | 0.37 | 0.48 | 3.61 |
| P2O5 | 0.52 | 0.15 | 0.15 | 0.17 | 0.16 | 0.19 | 0.38 |
| LOI | 0.9 | 3.5 | 3.2 | 1.6 | 3.6 | 1.7 | 1.5 |
| Total | 99.69 | 99.77 | 99.77 | 99.79 | 99.78 | 99.76 | 99.7 |
| Mg# | 56 | 58.4 | 58 | 53.3 | 56 | 55.8 | 48.9 |
| Traces (ppm) | |||||||
| Sc | 18.0 | 20.0 | 21.0 | 22.0 | 24.0 | 21.0 | 4.0 |
| Be | 3.0 | ˂1 | ˂1 | ˂1 | 2.0 | 1.0 | 5.0 |
| V | 190.0 | 168.0 | 178.0 | 196.0 | 199.0 | 171.0 | 36.0 |
| Co | 43.5 | 40.3 | 39.7 | 33.1 | 35.8 | 37.3 | 10.1 |
| Ni | 94.0 | 122.0 | 119.0 | 50.0 | 54.0 | 121.0 | 30.0 |
| Cr | 290 | 360 | 390 | 120 | 120 | 360 | 50 |
| Ga | 19.8 | 17.6 | 17.2 | 20.3 | 18.3 | 19.3 | 25.2 |
| Rb | 20.3 | 6.3 | 6.3 | 11.0 | 7.2 | 8.1 | 70.2 |
| Sr | 761.8 | 342.9 | 379.1 | 301.5 | 313.9 | 325.9 | 1099.1 |
| Y | 20.9 | 17.4 | 17.4 | 20.8 | 17.7 | 22.2 | 10.0 |
| Zr | 179.9 | 81.9 | 79.0 | 119.0 | 85.1 | 119.6 | 557.8 |
| Nb | 36.7 | 7.3 | 7.3 | 10.9 | 9.5 | 8.4 | 50.2 |
| Sn | 1.0 | ˂1 | ˂1 | ˂1 | ˂1 | ˂1 | 1.0 |
| Cs | 0.5 | 0.3 | 0.1 | ˂0.1 | ˂0.1 | 0.2 | 0.5 |
| Ba | 498.0 | 81.0 | 72.0 | 119.0 | 84.0 | 185.0 | 708.0 |
| La | 24.2 | 6.5 | 6.5 | 10.7 | 7.6 | 9.2 | 55.2 |
| Ce | 48.9 | 14.7 | 14.4 | 22.5 | 17.0 | 19.9 | 99.1 |
| Pr | 6.0 | 2.1 | 2.0 | 2.9 | 2.3 | 2.7 | 9.9 |
| Nd | 26.1 | 9.5 | 9.4 | 13.9 | 10.9 | 13.5 | 32.8 |
| Sm | 6.1 | 2.9 | 3.0 | 3.6 | 3.0 | 3.9 | 5.5 |
| Eu | 2.2 | 1.2 | 1.2 | 1.4 | 1.3 | 1.5 | 1.7 |
| Gd | 6.3 | 3.9 | 4.0 | 4.9 | 4.1 | 5.1 | 4.1 |
| Tb | 0.9 | 0.6 | 0.6 | 0.7 | 0.6 | 0.8 | 0.5 |
| Dy | 4.7 | 3.7 | 3.5 | 4.3 | 3.6 | 4.4 | 2.1 |
| Ho | 0.8 | 0.7 | 0.7 | 0.8 | 0.7 | 0.8 | 0.3 |
| Er | 2.1 | 1.9 | 1.8 | 2.2 | 1.9 | 2.4 | 0.8 |
| Tm | 0.3 | 0.2 | 0.2 | 0.3 | 0.2 | 0.3 | 0.1 |
| Yb | 1.6 | 1.4 | 1.4 | 1.7 | 1.4 | 1.9 | 0.6 |
| Lu | 0.2 | 0.2 | 0.2 | 0.3 | 0.2 | 0.3 | 0.1 |
| Hf | 4.3 | 2.3 | 2.3 | 3.0 | 2.3 | 3.1 | 12.0 |
| Ta | 1.9 | 0.5 | 0.4 | 0.6 | 0.5 | 0.5 | 3.5 |
| W | 0.7 | ˂0.5 | 0.6 | ˂0.5 | ˂0.5 | 0.6 | 1.4 |
| Th | 2.8 | 0.7 | 0.6 | 1.0 | 0.8 | 0.8 | 9.9 |
| U | 0.9 | 0.2 | 0.2 | 0.3 | 0.2 | 0.2 | 2.9 |
| Eu/Eu* | 1.08 | 1.09 | 1.06 | 1.02 | 1.13 | 1.03 | 1.09 |
| Nb/Nb* | 1.50 | 1.15 | 1.25 | 1.12 | 1.30 | 1.04 | 0.72 |