Key stages Key Stage 1 Key Stage 2 Key Stage 3 Key Stage 4 Key Stage 5 Higher Education Lifelong learning Themes Cultural Heritage Geology Land Management Curriculum subject Geography History Discover the industrial past of Burrington Ham from limestone quarrying and lime burning to mining for lead and calamine. Keywords quarry quarrying mine mining limestone lead calamine industry industrial Discovering Black Down - Industry Discovering Black Down - Industry Discovering Black Down - Industry 51.322980907559, -2.742118838069