1900 part of Clitters United. The mine’s reported output during the period from 1852 to 1866 consisted of 3,559 tons of copper ore averaging 6% copper content. Additionally, between 1853 and 1866, 33 tons of black tin were extracted, with an additional 48 tons of pyrite produced in 1860.
1844-1867 1900-
Publications (3)
(1923); BGS - Mineral Resources of GB (c1920s) Vol XXVII - Copper Ores of Devon and Cornwall; 92 pages
Dines, Henry George (1956); BGS - Regional Memoirs - Metalliferous Mining Region of South West England Vol2, The; 335 pages
Richardson, P.G.; NMRS (1992); British Mining 44 - Mines of Dartmoor & the Tamar Valley after 1913; ISBN 0901450 38 3; pp.133.
