BGS 50k Mapping
The most recent interpretation of the geology of Great Britain mapped to 1:50,000 scale by the British Geological Survey.
Features & benefits.
BGS geological data overlaid onto 1:50,000 Ordnance Survey mapping.
Although geology of Great Britain remains largely unchanged, constant updates to the mapping are made as understanding improves with technological advances in investigation, excavation & natural ground movement.
Supplied as a layered PDF combining vector (line and point) geology & image-based background mapping.
This British Geological Survey 1:50,000 scale geology product offers:
OS 1:50,000 mapping
BGS Bedrock (Solid) Geology
BGS Superficial (Drift) Geology
BGS Linear features – (e.g. faults and folds)
Also included where mapped are:
Artificial Ground Geology
Mass Movement Geology