| location | Li | Be | Mg | V | Mn | Co | Cu | As | Se | Rb | Sr | Ni | Cd | Pb | U |
| Jazan, Red Sea, KSA | 79 | 750 | 127 | 128 | 123 | 52 | 479 | 50 | 518 | 56 | 143 | 155 | 59 | 119 | 339 |
| Arabian Gulf, Dammam KSA, | -- | -- | -- | 603 | 111.57 | 4.01 | 297.29 | 30.61 | -- | -- | 4801.7 | 77.1 | 2.13 | 5.25 | -- |
| Tarut Island |
|
|
|
| 11.9 - 243.9 | 1.8 - 12 | 1.4 - 21 | 53 - 342 | 0.1 - 0.9 |
|
|
| 0.1 - 3.5 | 5.2 - 471 |
|
| Arabian Gulf, Khobar, KSA | -- | -- | -- | 268 | 113.97 | 4.75 | 182.97 | 1.606 | -- | -- | 1568 | 75.10 | 0.226 | 5.358 | -- |
| Gulf of Aqaba | -- | -- | -- | -- | -- | 0.77 | 10.8 | 15.1 | -- | -- | -- | -- | 0.07 | 6.8 | -- |
| Mediterran. Sea, Libya | -- | -- | -- | -- | 36.21 | 5.95 | 17.30 | -- | -- | -- | -- | 22.65 | 0.83 | 11.69 | -- |
| Mediterran. Sea, Egypt | -- | -- | -- | 374.8 | 553 | 69.8 | 24.6 | 298.2 | -- | -- | 114.06 | 480.86 | 28.88 | 384.68 | -- |
| Salaam Coast, Tanzania | -- | -- | -- | 13 | 219 | 2.75 | 2.1 | 1.3 | -- | -- | -- | 2.9 | 0.4 | 2.2 | -- |