SEDIS - Thesaurus
gravel  | |
|---|---|
| BT | sediments |
| .clastic sediments | |
| ..gravel | |
| RT | breccia |
| gravel deposits | |
| sand | |
| alluvium | |
| pebbles | |
| terrigenous materials | |
| gravel-bed streams | |
| boulders | |
| cobbles | |
| carbonate sediments | |
| shingle | |
| SN | As of 1981, use gravel deposits for gravel as a commodity. |
| gravel deposits | |
|---|---|
| RT | aggregate |
| construction materials | |
| crushed stone | |
| gravel | |
| sands | |
| SN | Includes sand when sand is used as a construction material. Commodity. See List C. |
| gravel-bed rivers | |
|---|---|
| USE | gravel-bed streams |
| gravel-bed streams | |
|---|---|
| BT | streams |
| .gravel-bed streams | |
| UF | gravel-bed rivers |
| RT | sedimentation |
| geomorphology | |
| fluvial features | |
| gravel | |
| rivers | |
| sediment transport | |
| bedload | |
| stream transport | |
| braided streams | |
| SN | Indexed with fluvial features and/or braided streams if applicable. Added to Thesaurus in 1998. |
| Gravelly Range | |
|---|---|
| BT | United States |
| .U. S. Rocky Mountains | |
| ..Gravelly Range | |
| BT | United States |
| .Montana | |
| ..Gravelly Range | |
| RT | Beaverhead County Montana |
| Madison County Montana | |
| SN | SW Montana. This term has multiple hierarchies. Indexed with counties as applicable. Added to Thesaurus in 1985. |
Copyright © 2006-2007 IODP-MI