Sea cliffs stained green from copper deposits leaching from the old Geevor Tin Mine near St. Just in Cornwall, England, United Kingdom, Europe

cornwall coast south west coast path pendeen geevor geevor tin mine tin mine tin mine mining archaeology metal precious metal abandoned history staining green copper sea cliff rock leaching contamination pollution heavy metal day outdoors cliffs sea cliffs rocks rugged coasts england great britain united kingdom europe close up close ups horizontal