Specimen of iron ore, from the Sudan
Silver ore for amalgamation
Alderley Edge ore, containing black oxide of copper
Red and black kidney ore from Ulverston, Lancashire
Haematite or Kidney Ore
Ore metal from smelting No.1823
Ore metal from smelting No.1823
Clay iron ore dredged up off the coast of the Isle of Wight
Silver ore for amalgamation
Alderley Edge ore, containing black oxide of copper
Ordinary copper ore from Alderley Edge, Cheshire
before 1889
Tin ore from Selangor
