Scoriaceous facies | Pisolitic facies | Nodular facies | Massive facies | T1 | T2 | T3 | |||||||||||
D.L | SCT1 | SCM1 | SCF1 | PIF1 | PIF2 | PIF3 | NOT1 | NOT2 | NOM1 | MAM1 | MAF1 | MAF2 | FTL2 | FTL3 | STL2 | TTL1 | |
SiO2 | 0.04 | 0.89 | 0.31 | 0.88 | 34.46 | 21.09 | 36.31 | 31.43 | 27.88 | 31.21 | 6.34 | 18.57 | 16.89 | 32.63 | 39.27 | 26.32 | 22.38 |
TiO2 | 0.01 | 2.43 | 3.84 | 2.57 | 3.81 | 4 | 4.11 | 4.21 | 4.21 | 3.18 | 5.07 | 3.88 | 2.55 | 0.92 | 0.79 | 0.65 | 0.73 |
Al2O3 | 0.02 | 47.92 | 45.57 | 49.65 | 31.66 | 37.99 | 32.8 | 27.96 | 25.67 | 28.26 | 39.55 | 32.92 | 38.06 | 23.42 | 26.89 | 23.61 | 19.95 |
Fe2O3 | 0.01 | 21.02 | 24.19 | 17.9 | 15.21 | 22.08 | 13.04 | 22.53 | 30.15 | 23.54 | 27.33 | 29.72 | 21.34 | 24.12 | 15.92 | 31.43 | 39.46 |
MnO | 0.002 | 0.023 | 0.063 | 0.062 | 0.02 | 0.028 | 0.028 | 0.028 | 0.025 | 0.032 | 0.023 | 0.031 | 0.029 | 0.027 | 0.017 | 0.023 | 0.025 |
MgO | 0.01 | 0.03 | 0.04 | 0.08 | 0.07 | 0.04 | 0.1 | 0.11 | 0.1 | 0.08 | 0.06 | 0.08 | 0.04 | 0.11 | 0.08 | 0.11 | 0.1 |
CaO | 0.006 | 0.025 | 0.014 | 0.015 | 0.054 | 0.035 | 0.055 | 0.025 | 0.042 | 0.031 | 0.024 | 0.042 | 0.012 | 0.032 | 0.014 | 0.01 | 0.026 |
Na2O | 0.02 | 0.04 | 0.04 | 0.05 | 0.05 | 0.04 | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.02 | 0.02 |
K2O | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | 0.02 | 0.04 | 0.03 | 0.01 | 0.02 | 0.01 | 0.02 | 0.01 | 0.25 | 0.21 | 0.31 | 0.25 |
P2O5 | 0.002 | 0.113 | 0.089 | 0.134 | 0.102 | 0.162 | 0.112 | 0.062 | 0.213 | 0.112 | 0.134 | 0.194 | 0.093 | 0.108 | 0.025 | 0.128 | 0.298 |
LOI | 26.65 | 25.08 | 27.62 | 13.64 | 14.29 | 13.27 | 12.62 | 11.08 | 12.68 | 20.18 | 14.24 | 19.37 | 17.53 | 15.52 | 16.88 | 15.66 | |
Total | 99.2 | 99.28 | 99.01 | 99.2 | 99.86 | 100.01 | 99.1 | 99.55 | 99.24 | 98.81 | 99.77 | 98.55 | 99.24 | 98.82 | 99.56 | 98.93 | |
CIA |
| 99.84 | 99.86 | 99.83 | 99.58 | 99.75 | 99.56 | 99.70 | 99.68 | 99.71 | 99.84 | 99.72 | 99.86 | 98.69 | 99.03 | 98.58 | 98.54 |
MIA |
| 99.69 | 99.72 | 99.66 | 99.16 | 99.50 | 99.12 | 99.39 | 99.36 | 99.43 | 99.68 | 99.44 | 99.73 | 97.37 | 98.06 | 97.16 | 97.08 |