| gold → AtLocation → the earth's crust | 0.55 | |
| metal → AtLocation → the earth's crust | 0.49 | |
| manganese → AtLocation → the earth's crust | 0.46 | |
| cobalt → AtLocation → the earth's crust | 0.45 | |
| antimony → AtLocation → the earth's crust | 0.25 | |
| nickel → AtLocation → the earth's crust | 0.25 |