| Similarity | Rank | |
|---|---|---|
| mineralogy | 0.880 | 29244 |
| petrology | 0.874 | 42550 |
| sedimentological | 0.871 | 53533 |
| siliciclastic | 0.839 | 78663 |
| biostratigraphy | 0.833 | 88293 |
| auriferous | 0.831 | 97978 |
| metalliferous | 0.829 | 61214 |
| diagenesis | 0.824 | 39033 |
| diagenetic | 0.822 | 29196 |
| vegetational | 0.819 | 55490 |
| geochemistry | 0.817 | 30354 |
| sedimentology | 0.815 | 67650 |
| groundmass | 0.814 | 59933 |
| geomorphological | 0.807 | 35722 |
| metamorphic | 0.806 | 30217 |
| pedological | 0.805 | 97874 |
| petrography | 0.803 | 42034 |
| lewisian | 0.803 | 43492 |
| microstructure | 0.800 | 52800 |
| aeromagnetic | 0.798 | 56772 |
| varve | 0.796 | 88672 |
| biostratigraphical | 0.796 | 95199 |
| bultfontein | 0.796 | 94769 |
| kimberlite | 0.794 | 52832 |
| quaternary | 0.793 | 24538 |