Callow Rock quarry
The quarry has been operating since the early 20th century primarily as a Lime quarry producing a quality product of high purity for the chemical industry. It is now operated by Bardon Aggregates. In 1922 a plant was built to make hydrated lime. It also now contains a large concrete production plant.
- "History West Mendip Quarries". British Geological Survey. Retrieved 2009-10-20.
|This Somerset location article is a stub. You can help Wikipedia by expanding it.|