The mysterious Parallel Roads of Glen Roy have attracted visitors for hundreds of years – but how did they form?
The Mercia Mudstone Group was deposited in the Triassic and underlies much of central and southern England.
This theme provides information on the suitability of a geological material for foundations as part of a suite of GIS layers for different engineering parameters.
The distinctive, warm honey-coloured building stone known as Hamstone, quarried from Ham Hill in Somerset, has a long history of use dating back as far as Roman times.
We recognise the important role we has in managing the impact of our day-to-day operations on the environment and in promoting the principles of sustainability in all of our activities.
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