OR/14/044 Modelled surfaces/volumes

Terrington, R L, Shelley, C, and Ramos Cabrera, L. 2014. Model metadata report for the Leeds-Aire Valley 3D geological model. British Geological Survey Internal Report, OR/14/044.

Table 1 shows the list of units that have been modelled as surfaces/volumes in the Leeds Aire Valley model.

Table 1    List of geological units modelled in the Leeds-Aire Valley 3D geological model

Model Unit Name	Lexicon Code	Rock Classification Scheme	Full Name	Age	Description, Lithology
soil	SOIL	SOIL	Soil	Holocene	Soil
mgr	MGR	ARTDP	Made Ground	Holocene	Made Ground (Undivided). Includes colliery spoil and industrial and commercial waste
lsgr	LSGR	ARTDP	Landscaped Ground	Holocene	Landscaped Ground (including sewage works, industrial trading estates)
wgr	WGR	VOID	Worked Ground	Holocene	Worked Ground (Undivided)
wmgr	WMGR	ARTDP	Worked and Made Ground	Holocene	Infilled Ground
alv_1	ALV	ZCS	Alluvium 1	Holocene	Silt, Clay and Sand
rtdu	RTD1	SV	River Terrace Deposits	Holocene	Sand and Gravel
till	TILL	CZSV	Main Till Sheet	Devensian	Diamicton
glld	GLLD	CZ	Glaciolacustrine Deposit	Devensian	Silt and Clay
gfdu	GFDU	SV	Glaciofluvial Deposit	Devensian	Sand and Gravel