Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
sedimentary structures  | |
|---|---|
| NT | bedding plane irregularities |
| biogenic structures | |
| cylindrical structures | |
| planar bedding structures | |
| primary structures | |
| rhizoliths | |
| secondary structures | |
| seismites | |
| soft sediment deformation | |
| sole marks | |
| turbidity current structures | |
| RT | bioerosion |
| borings | |
| boudinage | |
| burrows | |
| casts | |
| channels | |
| coprolites | |
| deposition | |
| diagenesis | |
| ergs | |
| fluvial features | |
| furrows | |
| glacial geology | |
| hardground | |
| intraformational structures | |
| mounds | |
| nodules | |
| paleogeography | |
| reefs | |
| sedimentary petrology | |
| sedimentary rocks | |
| sedimenta | |
| SN | Used for a structure in a sedimentary rock or sediment, formed either contemporaneously with deposition (primary) or subsequently to deposition (secondary). See list K for types and names of structures. |