Chalcopyrite on quartz. Possibly from Wheal Towan, St Agnes, Cornwall. 

Chalcopyrite with quartz. From Wheal Towan, Porthtowan, Cornwall. Philip Rashleigh collection. 

Tetrahedrite. From Herodsfoot Mine, Lanreath, Cornwall. James Wickett collection. 

Bornite with malachite and quartz. Probably from Tresavean Mine, Gwennap, Cornwall. 

Chalcopyrite with quartz. From St Agnes, Cornwall. Philip Rashleigh collection. 

Chalcopyrite “blister copper”. From Bullen Garden Mine, St Day, Cornwall. 

Tetrahedrite. From Herodsfoot Mine, Lanreath, Cornwall. 

Tennantite on quartz and bornite. From Tincroft Mine, Illogan, Cornwall. 

Bournonite. From Wheal Boys, Endellion, Cornwall. 

Chalcopyrite on fluorite. Possibly from Carn Brea Mine, Illogan, Cornwall. 

Chalcocite. From Cook’s Kitchen Mine, Illogan, Cornwall. Philip Rashleigh collection. 

Azurite on malachite. From Carharrack Mine, St Day, Cornwall. Philip Rashleigh collection. 

Azurite. From Wheal Gorland, St Day, Cornwall. Philip Rashleigh collection. 

Chalcopyrite on siderite. From an unknown location. 

Azurite. From Wheal Gorland, St Day, Cornwall. J. C. Williams collection. 

Possibly Kernowite. Recorded as liroconite with clinoclase on quartz with strashimrite. From Gwennap, Cornwall. Philip Rashleigh Collection. 

Liroconite. From Wheal Gorland, St Day, Cornwall. Philip Rashleigh collection. 

Liroconite and chalcophyllite. From Gwennap, Cornwall. 

Liroconite. From Wheal Gorland, St Day, Cornwall. Philip Rashleigh collection. 

Clinoclase with liroconite. From Wheal Gorland, St Day, Cornwall. Philip Rashleigh collection. 

Clinoclase. From Gwennap, Cornwall. Philip Rashleigh collection. 

Malachite. From Wheal Change, St Austell, Cornwall. Philip Rashleigh collection. 

Chalcocite with chalcopyrite (blister copper). From Tincroft Mine, Illogan, Cornwall. Philip Rashleigh collection.

Chalcotrichite (variation of cuprite). From Wheal Gorland, St Day, Cornwall. 

Chalcophyllite. From Gwennap, Cornwall. Philip Rashleigh collection. 

Olivenite. From Wheal Unity, Gwennap, Cornwall. 

Cuprite. From Gwennap, Cornwall. J. C. Williams collection. 

Native copper, steatite and serpentine. From Ghost Croft Mine, Mullion, Cornwall.

Native copper. From Cornwall.

Dendritic native copper on granite elvan. From Poldory, St Day, Cornwall. Philip Rashleigh collection.

Crystalline native copper. From Wheal Unity, St Day, Cornwall.