|
| Trace Element (Concentration in ppm) | ||||||||||
|
| Zr | Zn | Y | V | U | Th | Ni | Cu | Cr | Co | As |
| Top Level | 61 219 ND | 519 384 287 | 182 23 49 | 234 458 391 | 15 16 19 | 17 12 24 | 330 57 164 | 33 20 42 | 158 51 109 | 284 59 63 | 163 42 17 |
| Average content | 93 | 397 | 85 | 361 | 17 | 18 | 184 | 32 | 106 | 135 | 74 |
| Middle level | 326 399 162 404 | 234 58 111 16 | 27 24 17 15 | 408 698 325 410 | ND 15 ND ND | 18 16 17 23 | 52 40 28 ND | 28 69 26 33 | 103 409 36 178 | 32 43 28 ND | 9 14 22 17 |
| Average content | 323 | 105 | 21 | 460 | 4 | 19 | 30 | 39 | 182 | 26 | 16 |
| Basal Level | 218 46 130 | 280 261 197 | 39 31 25 | 459 322 212 | 13 13 14 | 17 12 24 | 145 116 82 | 44 42 42 | 122 27 18 | 63 65 56 | 13 34 17 |
| Average content | 131 | 246 | 32 | 331 | 13 | 19 | 114 | 43 | 56 | 61 | 21 |