The BGS Lexicon of Named Rock Units — Result Details
Sand and gravel of uncertain age and origin
| Computer Code: | SGAO | Preferred Map Code: | notEntered |
|---|---|---|---|
| Status Code: | Index Level | ||
| Age range: | Quaternary Period (Q) — Quaternary Period (Q) | ||
| Lithological Description: | Sand and gravel with rare lenses of clay. [Generic description: from East Anglian data]. | ||
| Definition of Lower Boundary: | none recorded or not applicable | ||
| Definition of Upper Boundary: | none recorded or not applicable | ||
| Thickness: | none recorded or not applicable | ||
| Geographical Limits: | none recorded or not applicable | ||
| Parent Unit: | Superficial deposits (SUPD) | ||
| Previous Name(s): | Sand and gravel [Obsolete Name and Code: Use SGAO]
(-4265)
Sand and gravel of unknown age [Obsolete Name and Code: Use SGAO] (SGU) Sand and gravel of unknown origin [Obsolete Name and Code: Use SGAO] (SGUO) |
||
| Alternative Name(s): | none recorded or not applicable | ||
| Stratotypes: | |||
| none recorded or not applicable | |||
| Reference(s): | |||
| none recorded or not applicable | |||
| 1:50K maps on which the lithostratigraphical unit is found, and map code used: | |||
| none recorded or not applicable | |||