China clay, Dartmoor, and reptiles
CGO Ecology is currently carrying out a reptile capture and translocation exercise in a large china clay quarry complex on the edge of Dartmoor. For centuries, china clay has been quarried in this corner of Devon, within a few miles of Plymouth, and the modern excavations are on a huge scale. China clay from Headon Quarry and neighbouring sites in the Cornwood area is renown for its quality, and has entered products as diverse as paper and protective tiles for NASA space shuttles.