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Gradually these closed until Coldstones became the last working quarry in the area. Operated by Hanson,it provides aggregates and asphalt for
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Despite its huge size, the quarry is hidden from view by its location and by a protective earth bund.
In 2006, following changes to the quarry boundaries, it was decided to replace a simple existing viewing platform with something more lasting and to provide a significant piece of public art so Hanson Aggregates offered a design commission to Andrew Sabin.
The bottom picture shows a view over Nidderdale. Nidderdale is on the southern edge of the Yorkshire Dales and is part of the Nidderdale Area of Outstanding Natural Beauty.
Definately worth a visit!