The BGS Lexicon of Named Rock Units — Result Details
Lower Coal Measures Formation and Middle Coal Measures Formation (undifferentiated) [Obsolete: use PLMC, SWLMC]
| Computer Code: | LMC | Preferred Map Code: | notEntered |
|---|---|---|---|
| Status Code: | Index Level | ||
| Age range: | Langsettian Substage (CA) — Bolsovian Substage (CC) | ||
| Lithological Description: | [Obsolete: use PLMC, SWLMC] Composite consisting of two or more rock units. See the entries for the constituent units for more information. | ||
| 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: | none recorded or not applicable | ||
| Previous Name(s): | none recorded or not applicable | ||
| Alternative Name(s): | Lower Coal Measures Formation [Obsolete: use PLCM, SWLCM, LCMS] Middle Coal Measures Formation [Obsolete: use PMCM, MCMS, SWMCM] |
||
| 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: | |||
| E181 E250 E251 E246 E264 | |||