Wheal Gorland, St Day, Cornwall, England, UK
Specimen BM1964,R8908
© The Trustees of the Natural History Museum, London
Green pyramidal kernowite crystals on a green coating of cornwallite on yellow goethite-stained quartz.
© Van King
Green kernowite and blue liroconite with golden-brown goethite and dark brown goethite.
Green kernowite crystals.