An insight into the origin and early practice of systematic geological mapping by the Geological Survey; the application of hand-colouring; why the constant need for revision?
New images of the BGS Building Stone Collection have been published.
Applications, software and online services created by the BGS and our collaborators.
Measuring, recording and analysing near-surface geological hazards including landslides, sinkholes and discontinuities.
Debris flows, also known as lahars when they involve volcanic material, are mixtures of sediments and water that flow down the slopes in response to gravity.
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