Geology Cornwall

Background picture Granite from St.Stythyans Parish.

 

 

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Minerals From  the Collection

Click on photo to see a larger version.

Torbernite, Wheal Basset, Carnkie, Cornwall.

Royal Geological Society of Cornwall Collection, Penzance, Cornwall.

Bournonite, Herodsfoot Mine, Lanreath, Cornwall

Royal Geological Society of Cornwall Collection, Penzance, Cornwall.

Cuprite, var. chalcotrichite , Fowey Consols, Tywardreath, Cornwall.

Royal Geological Society of Cornwall Collection, Penzance, Cornwall.

Pitchblende with zippiete, Wheal Edward, St Just, Cornwall.

Royal Geological Society of Cornwall Collection, Penzance, Cornwall.

Chalcopyrite, East Pool, Illogan, Cornwall.

Royal Geological Society of Cornwall Collection, Penzance, Cornwall.

Goethite, Parknoweth Mine, St Just, Cornwall.

Royal Geological Society of Cornwall Collection, Penzance, Cornwall.

Cassiterite pseudomorphs, after feldspar, Wheal Coates, St Agnes, Cornwall.

Royal Geological Society of Cornwall Collection, Penzance, Cornwall.

Calcite, Geevor Mine, Pendeen, Cornwall.

Royal Geological Society of Cornwall Collection, Penzance, Cornwall.

Quartz, Wheal Edward, St Just, Cornwall.

Royal Geological Society of Cornwall Collection, Penzance, Cornwall.

 

 

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