| Similarity | Rank | |
|---|---|---|
| ores | 0.790 | 45442 |
| copper | 0.782 | 6544 |
| ore | 0.767 | 12731 |
| silver | 0.756 | 2687 |
| non-ferrous | 0.756 | 91630 |
| smelting | 0.754 | 58389 |
| metals | 0.747 | 7592 |
| gold | 0.736 | 1341 |
| bullion | 0.725 | 23154 |
| metal | 0.722 | 1994 |
| coins | 0.720 | 6762 |
| tungsten | 0.716 | 36127 |
| tantalum | 0.715 | 92631 |
| magnetite | 0.713 | 86437 |
| steel | 0.711 | 2715 |
| smelters | 0.710 | 94259 |
| palladium | 0.709 | 44315 |
| alumina | 0.709 | 71666 |
| clinker | 0.705 | 87910 |
| semi-precious | 0.702 | 71735 |
| pyrite | 0.701 | 91166 |
| earthenware | 0.699 | 62407 |
| tin | 0.698 | 10314 |
| ferrous | 0.698 | 60186 |
| carbide | 0.695 | 44684 |