Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
stratigraphy  | |
|---|---|
| UF | stratigraphic geology |
| RT | biogeography |
| biomarkers | |
| allostratigraphy | |
| aminostratigraphy | |
| biostratigraphy | |
| continental drift | |
| catalogs | |
| bibliography | |
| Continental Offshore Stratigraphic Test | |
| cross sections | |
| correlation | |
| biozones | |
| chemostratigraphy | |
| chronostratigraphy | |
| cyclostratigraphy | |
| diachroni | |
| SN | Used for the discipline as a whole. |
| Stratigraphy (category) | |
|---|---|
| SN | Stratigraphy, GeoRef category code 12, is one of thirty categories used to classify documents in GeoRef. Each reference in GeoRef is assigned one or more categories. Categories can be used, in addition to Terms, to refine searches (See List A.). |