Goethite. From Restormel Royal Mine, Lostwithiel, Cornwall. 

Goethite. From Botallack Mine, St Just in Penwith, Cornwall. 

Goethite. From Restormel Royal Mine, Lostwithiel, Cornwall. 

Goethite. From St Austell Consols, St Stephen in Brannel, Cornwall. Philip Rashleigh collection. 

Goethite. From Restormel Royal Mine, Lostwithiel, Cornwall. 

Goethite. From St Austell Consols, St Stephen in Brannel, Cornwall. Philip Rashleigh collection. 

Goethite. From Botallack Mine, St Just in Penwith, Cornwall. 

Scorodite with wolframite on quartz. From Hemerdon Bal, Devon. Manuell collection.

Scorodite with olivenite and pharmacosiderite. From Wheal Gorland, St Day, Cornwall. Philip Rashleigh collection.

Pharmacosiderite with limonite. From Wheal Muttrell, St Day, Cornwall.

Scorodite on quartz. From Wheal Gorland, St Day, Cornwall. Philip Rashleigh collection.

 Scorodite with golden olivenite. From Wheal Gorland, St Day, Cornwall. Philip Rashleigh collection.

Pharmacosiderite with scorodite and limonite. From Wheal Muttrell, St Day, Cornwall. Philip Rashleigh collection.

Scorodite on pharmacosiderite. From Wheal Gorland, St Day, Cornwall.

Pharmacosiderite with limonite. From Wheal Gorland, St Day, Cornwall.

Pyrite. From St Agnes, Cornwall. 

Pyrite. From Wheal Kitty, St Agnes, Cornwall. Mr and Mrs F. Penhallurick collection. 

Pharmacosiderite. From Cornwall. Philip Rashleigh collection.

Pharmacosiderite on limonite. From Wheal Gorland, St Day, Cornwall. Richard Barstow collection.

Siderite. From Cook’s Kitchen Mine, Illogan, Cornwall. James Wickett collection. 

Pharmacosiderite on limonite. From Wheal Muttrell, St Day, Cornwall.

Magnetite. From Botallack Mine, St Just in Penwith, Cornwall. A magnetic mineral.

Goethite. From Restormel Royal Mine, Lostwithiel, Cornwall. Philip Rashleigh collection. 

Pyrrhotite in killas and quartz. From Wheal Jane, Kea, Cornwall. J.H. Collins collection.

Haematite. From an unknown location. Philip Rashleigh collection. 

Haematite. From Tincroft, Illogan, Cornwall. Philip Rashleigh collection. 

Haematite. From Geevor Mine, St Just in Penwith, Cornwall. Richard Barstow collection. 

Haematite. From St Just in Penwith, Cornwall. Philip Rashleigh collection. 

Haematite. From Cornwall. 

Magnetite. From Haytor Mine, Islington, Devon. 

Siderite. From Wheal Cock, St Just in Penwith, Cornwall. Philip Rashleigh collection. 

Siderite. From Carn Brea Mine, Illogan, Cornwall. 

Siderite. From Wheal Chance, St Ives, Cornwall. Philip Rashleigh collection. 

Siderite. From North Wheal Friendship, Mary Tavy, Tavistock, Devon. James Wickett collection.