Element | mg/kg | Element | mg/kg |
Fe | 242000 | Zn | 244 |
Ca | 221000 | Nb | 198 |
Al | 219000 | Sr | 178 |
Si | 57700 | Cu | 166 |
Mg | 45200 | Zr | 55.2 |
Mn | 39300 | Ni | 45 |
Cr | 7760 | Pb | 21.5 |
P | 4600 | Mo | 20.6 |
Na | 3700 | Sn | 17.5 |
Ti | 2800 | Co | 5.8 |
Si | 1260 | As | 5.3 |
V | 1210 | Cd | 0.45 |
Ba | 728 | Be | <1.2 |
K | 460 | Hg | <0.41 |
W | 410 |