Cornwall England United Kingdom 2958 Ferrokesterite, Stannite, Arsenopyrite, Covellite, Cligga Head Mine (Lower Level), St Agnes, Cornwall, England October 3, 2019
Australasia New Zealand 0194 Pyrite, Sphalerite, Arsenopyrite, Kauri Mountain, Whangarei, North Island, New Zealand September 18, 2019