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GRAPHITE (NATURAL PIECES) - (NEW STOCK) - Lake District, Cumbria

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Home > MINERALS > MINERALS FROM BRITAIN AND IRELAND FOR COLLECTORS > NORTHERN AND CENTRAL ENGLAND
 

NATURAL GRAPHITE

Graphite from the Lake District

Seathwaite, Borrowdale, Cumbria

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At the head of a valley south of Keswick in the Lake District is a graphite mine that was opened after the discovery of graphite there in the 16th century. The remarkably pure graphite was first used for marking sheep, but its main use was in moulds for casting coins and cannonballs. In the 19th century it supplied the famous Cumberland pencil industry.

The graphite occurs in faults associated with andesite lavas that are part of a sequence of rocks known as the Borrowdale Volcanic Group. The lavas are 450 million years old and date from the Ordovician period.

These pieces are from an old collection.

Please note:  The photographs are typical examples of what we have.  You will receive the best example from our current stock.


Click on a picture for a larger image

Size:  5 x 3 x 3 centimetres (minimum)
Weight:  varies

Price per piece

PRICE: £14.00