| Similarity | Rank | |
|---|---|---|
| petrology | 0.882 | 42550 |
| mineralogical | 0.880 | 39410 |
| biostratigraphy | 0.829 | 88293 |
| geochemistry | 0.826 | 30354 |
| sedimentology | 0.810 | 67650 |
| sedimentological | 0.805 | 53533 |
| petrography | 0.801 | 42034 |
| lewisian | 0.798 | 43492 |
| quaternary | 0.798 | 24538 |
| geophysics | 0.796 | 24324 |
| diagenesis | 0.793 | 39033 |
| metamorphic | 0.791 | 30217 |
| bultfontein | 0.791 | 94769 |
| polymict | 0.783 | 92327 |
| igneous | 0.783 | 20899 |
| hornblende | 0.781 | 79415 |
| turbidite | 0.780 | 52573 |
| chert | 0.780 | 49404 |
| sedimentary | 0.777 | 16591 |
| diagenetic | 0.776 | 29196 |
| siliciclastic | 0.772 | 78663 |
| groundmass | 0.772 | 59933 |
| peridotite | 0.771 | 56867 |
| metalliferous | 0.769 | 61214 |
| hydrology | 0.768 | 36871 |