| Similarity | Rank | |
|---|---|---|
| sedimentology | 0.873 | 67650 |
| geomorphological | 0.870 | 35722 |
| vegetational | 0.860 | 55490 |
| diagenetic | 0.850 | 29196 |
| dominantly | 0.849 | 55641 |
| landform | 0.845 | 18111 |
| hydrology | 0.840 | 36871 |
| microfossil | 0.838 | 97558 |
| diagenesis | 0.838 | 39033 |
| stratigraphy | 0.837 | 25414 |
| hydrological | 0.837 | 33169 |
| pre-permian | 0.836 | 80271 |
| sedimentological | 0.835 | 53533 |
| siliciclastic | 0.835 | 78663 |
| periglacial | 0.834 | 45595 |
| pedological | 0.834 | 97874 |
| topographic | 0.834 | 35607 |
| planation | 0.833 | 52914 |
| geomorphology | 0.829 | 17581 |
| biostratigraphy | 0.824 | 88293 |
| erosional | 0.824 | 46437 |
| biostratigraphical | 0.824 | 95199 |
| depositional | 0.821 | 36922 |
| biogeographer | 0.819 | 76382 |
| butzer | 0.819 | 66773 |