| Similarity | Rank | |
|---|---|---|
| tungsten | 0.746 | 36127 |
| cobalt | 0.724 | 35262 |
| titanium | 0.721 | 17953 |
| metallic | 0.716 | 11352 |
| sapphire | 0.715 | 28044 |
| zirconium | 0.712 | 93190 |
| beryllium | 0.705 | 85366 |
| pyrite | 0.698 | 91166 |
| nitride | 0.698 | 90357 |
| tourmaline | 0.697 | 74776 |
| Iridium | 0.697 | 67717 |
| rhodium | 0.695 | 88444 |
| magnetite | 0.693 | 86437 |
| non-metallic | 0.685 | 89739 |
| phosphor | 0.685 | 80533 |
| alloys | 0.680 | 29368 |
| crystals | 0.678 | 12097 |
| quartz | 0.676 | 20437 |
| silicon | 0.671 | 16217 |
| silicate | 0.668 | 71197 |
| alloy | 0.666 | 16246 |
| sapphires | 0.666 | 53494 |
| tantalum | 0.664 | 92631 |
| opals | 0.663 | 98252 |
| opal | 0.663 | 46703 |