Rock sample | CG | CG | GD | JG | JG | GG | GG | VT | VT | GT |
---|---|---|---|---|---|---|---|---|---|---|
BS 37 | BS 38 | BS 2 | BS 35 | BS 36G | BS 3 | BS 17 | BS 32 | BS 34 | BS 54 | |
SiO2 | 71.58 | 72.66 | 74.45 | 71.94 | 73.93 | 73.89 | 73.21 | 74.15 | 75.47 | 75.84 |
TiO2 | 0.32 | 0.29 | 0.16 | 0.39 | 0.37 | 0.30 | 0.31 | 0.19 | 0.20 | 0.13 |
Al2O3 | 14.63 | 14.64 | 13.33 | 14.69 | 13.63 | 12.99 | 13.17 | 14.23 | 13.75 | 13.26 |
Fe2O3 | 2.13 | 1.77 | 1.23 | 2.37 | 2.18 | 2.69 | 2.94 | 1.29 | 1.09 | 1.26 |
MnO | 0.05 | 0.04 | 0.02 | 0.03 | 0.03 | 0.05 | 0.05 | 0.02 | 0.01 | 0.03 |
MgO | 0.72 | 0.42 | 0.33 | 0.57 | 0.50 | 0.45 | 0.35 | 0.32 | 0.27 | 0.18 |
CaO | 1.16 | 1.19 | 0.89 | 1.55 | 1.69 | 1.41 | 1.49 | 0.74 | 0.89 | 0.52 |
Na2O | 3.04 | 3.40 | 3.46 | 3.21 | 3.26 | 3.75 | 3.38 | 3.78 | 3.86 | 3.43 |
K2O | 4.49 | 4.62 | 4.49 | 3.98 | 3.53 | 3.90 | 4.11 | 4.63 | 4.37 | 4.77 |
P2O5 | 0.20 | 0.22 | 0.22 | 0.17 | 0.17 | 0.10 | 0.10 | 0.09 | 0.07 | 0.24 |
LOI | 1.40 | 0.98 | 1.00 | 1.42 | 0.88 | 0.83 | 0.57 | 1.10 | 0.72 | 1.03 |
Total | 99.72 | 100.23 | 99.58 | 100.32 | 100.17 | 100.36 | 99.68 | 100.54 | 100.70 | 100.69 |
Ba | 369 | 488 | 271 | 633 | 609 | 678 | 788 | 314 | 332 | 132 |
Ce | 32 | 31 | 26 | 46 | 47 | 75 | 75 | 42 | 28 | 14 |
Cl | 55 | 54 | 79 | 96 | 137 | 40 | 35 | 85 | 33 | 33 |
Cr | 16 | 4 | 10 | 19 | 19 | 9 | 6 | 7 | 17 | 9 |
Ga | 21 | 18 | 16 | 18 | 18 | 22 | 22 | 16 | 17 | 19 |
La | 21 | 28 | 15 | 19 | 24 | 37 | 38 | 25 | 21 | 17 |
Nb | 16 | 16 | 13 | 11 | 10 | 15 | 16 | 11 | 9 | 8 |
Nd | 16 | 17 | 14 | 18 | 23 | 46 | 36 | 10 | 15 | 13 |
Ni | 6 | 4 | 5 | 7 | 9 | 5 | 4 | 4 | 5 | 5 |
Pb | 25 | 34 | 32 | 23 | 21 | 18 | 17 | 25 | 26 | 15 |
Rb | 230 | 235 | 219 | 147 | 112 | 126 | 127 | 216 | 172 | 262 |
Sc | bdl | 5 | 8 | 8 | 9 | 9 | 11 | 5 | 5 | bdl |
Sn | 15 | 12 | 11 | bdl | 5 | bdl | 5 | 10 | 13 | 12 |
Sr | 104 | 132 | 71 | 124 | 127 | 91 | 98 | 69 | 78 | 31 |
Th | 11 | 13 | 7 | 12 | 13 | 12 | 13 | 14 | 11 | 6 |
U | 9 | 10 | 7 | 6 | 6 | 8 | 5 | bdl | bdl | 5 |
V | 24 | 13 | 9 | 33 | 31 | 19 | 21 | 11 | 8 | 7 |
Y | 19 | 20 | 15 | 37 | 36 | 61 | 66 | 19 | 19 | 14 |
Zn | 49 | 43 | 22 | 40 | 33 | 77 | 70 | 29 | 16 | 41 |
Zr | 131 | 162 | 77 | 159 | 168 | 303 | 289 | 101 | 89 | 82 |