County Adit


Copper and Tin Mine

Jan 1st, 2024 from NMRS by Buddle-Bot



Cornwall
Twelveheads
50.233942, -5.138726
SW 7626 4182
Private Land
26m
#9,614

Publications (6)

  • (1821); Great Country Adit Plan; 1 pages
  • Anon; Nangiles; 1 pages
  • Bird, Richard H. (1970); PDMHS (Peak District Mines Historical Society) 04-4 Oct - Mineral Fields of Derbyshire and Cornwall - A Brief Comparison, The; 12 pages (312-323)
  • Brooke, Justin (2000); PDMHS (Peak District Mines Historical Society) 14-4 Win - Mount Wellington Mine, Gwennap, Cornwall; 8 pages (23-30)
  • Great County Adit Map; 1 pages
  • Lawson Jones, Anna and Willies, Lynn (1998); PDMHS (Peak District Mines Historical Society) 13-5 Sum - Research and Excavation at a Tin Stamping Site, Cupboard Hill, United Downs, Cornwall; 17 pages (33-49)





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