OR/14/029 Modelled surfaces/volumes: Difference between revisions
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==Geological units modelled== | |||
In total, 64 superficial and artificial geological units were modelled (including mass movement deposits). Table 1 lists the units in broad stratigraphic order together with the BGS stratigraphic lexicon code for each (see [https://www.bgs.ac.uk/lexicon/ https://www.bgs.ac.uk/lexicon/]) and lithology. Standard BGS map colours have been used for all superficial units in the model (Figure 2). These should be referred to when viewing images of the model in this report. Note that the Head and Clay-with-flints deposits are known to be polycyclic, and in the case of the latter, its formation is likely to have started as early as the Pliocene | |||
[[Category:OR/14/029 The London Basin superficial and bedrock LithoFrame 50 model| 03]] | [[Category:OR/14/029 The London Basin superficial and bedrock LithoFrame 50 model| 03]] | ||
Revision as of 11:59, 6 March 2015
Geological units modelled
In total, 64 superficial and artificial geological units were modelled (including mass movement deposits). Table 1 lists the units in broad stratigraphic order together with the BGS stratigraphic lexicon code for each (see https://www.bgs.ac.uk/lexicon/) and lithology. Standard BGS map colours have been used for all superficial units in the model (Figure 2). These should be referred to when viewing images of the model in this report. Note that the Head and Clay-with-flints deposits are known to be polycyclic, and in the case of the latter, its formation is likely to have started as early as the Pliocene