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Gravel (AQP_7)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: aqp_7.ttl
- Name
gravel- Attribute
- AQP Aquifer Composition
- Definition
- Clastic sedimentary particles of any composition that are greater than 2.0 millimetresáin diameter and less than 256 millimetres.
- Description
- Clastic rocks are composed of fragments, or clasts, of pre-existing rock.
- Accepted
- 2013-10-18
- Allowed for
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.