Rocks and Metals

large rcok with chimney in background

The ground beneath your feet is a natural treasure store, containing rocks, metals and minerals which have been essential to our everyday lives for thousands of years. 

Dig deeper to discover why tin is found at Geevor and learn about other useful metals and beautiful minerals found in Cornwall.

 

Photograph reproduced with the kind permission of Pat Comber

 

Metal Alloys

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An alloy is two or more metals mixed together.


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Products and Properties

Click to see a larger version of this imagetin toy cars, tin boxes and tin buckets

Tin Plate: One of the most important uses of tin was to coat or ‘plate’ other metals. 


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Pyrite (FeS2)

Click to see a larger version of this imagepyrite mineral specimen

Gold? Fooled you!


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Galena (PbS)

Click to see a larger version of this imagegalena mineral specimen

Is the most important lead ore.


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Comment left by Dave Rowlinson on 2009-10-14 17:54:00

Great website, very informative with lots of great images. Well done

Comment left by jessica on 2012-07-03 11:22:41

good website x

 

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