OR/14/035 Model assumptions and geological rules used

THORPE, S, BURKE, H, WHITBREAD, K. 2013. Model metadata report for the EA Tees 3d Model. British Geological Survey Internal Report, OR/14/035.

The model covered the superficial deposits overlying the Sherwood Sandstone and the underlying bedrock was not modelled in detail. Instead a ‘base model’ was constructed with an arbitrary cut-off point at -35 m. The area of bedrock shown in the model is coloured grey so as not to be confused with other modelled units.