Sample | DAK 1 Plutonic | DAK 2 Plutonic | SIA 1 Volcanic | SIA 2 Plutonic | LOM 1 Micro-conglomerate | IGU 1 Micro-conglomerate |
SiO2 | 49.11 | 50.75 | 78.38 | 52.03 | 80.32 | 86.14 |
TiO2 | 1.9 | 0.78 | 0.25 | 1.25 | 0.46 | 0.22 |
Al2O3 | 14.87 | 16.06 | 10.39 | 13.11 | 8.99 | 6.23 |
Fe2O3 | 15.15 | 10.21 | 3.03 | 14.19 | 5.63 | 3.62 |
MnO | 0.16 | 0.15 | 0.22 | 0.23 | 0.03 | 0.02 |
MgO | 5.27 | 7.29 | 2.54 | 5.69 | 0.39 | 0.29 |
CaO | 9.04 | 10.52 | 0.26 | 9.76 | 0.09 | 0.07 |
Na2O | 2.53 | 2.66 | 1.92 | 2.65 | 0.12 | 0.12 |
K2O | 0.38 | 0.4 | 0.44 | 0.22 | 2.63 | 1.82 |
P2O5 | 0.07 | 0.05 | 0.13 | 0.08 | 0.04 | 0.03 |
Cr2O3 | 0.03 | 0.07 | 0.01 | 0.01 | 0.02 | 0.01 |
LOI | 1.6 | 2.12 | 2.53 | 1.74 | 1.34 | 0.64 |