OR/16/020 Appendix 1
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Loveless, S, and Smith, N. 2016. Summary of potential oil and gas formations in England for use in groundwater vulnerability assessments. British Geological Survey Internal Report, OR/16/020. |
Lithological codes used in the GVS, see Table 1.
Lithology code | Lithological description |
SDSL | Sandstone, siltstone |
MDSS | Mudstone, siltstone and sandstone |
LMSD | Interbedded limestone and mudstone |
LMCS | Limestone and calcareous sanstone |
MDST | Mudstone |
SLAR | Sandstone, limestone and argillaceous rocks |
SDLI | Sandstone, limestone and ironstone |
MSLS | Mudstone, siltstone, limestone and sandstone |
SDST | Sandstone |
SDSM | Sandstone, siltstone and mudstone |
DLDO | Dolomitised limestone and dolomite |
SCON | Interbedded sandstone and conglomerate |
SISDM | Siltstone and sandstone with subordinate mudstone |
MSCI | Mudstone, siltstone, sandstone, coal, ironstone |
MDSD | Mudstone and sandstone interbedded |
LSSA | Mudstone with subordinate sandstone and argillaceous rocks |
LMST | Limestone |
LSSM | Limestone, sandstone, siltstone and mudstone |