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SERPENTINE 'NEST' WITH SERPENTINE EGGS - Lizard Peninsula, Cornwall

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SERPENTINE 'NEST' WITH EGGS    
  
Lizard Peninsula, Cornwall
 
(second hand item in very good condition)

Serpentine is a remarkable rock. In the early Devonian period, 400 million years ago, there was an great ocean to the south of Cornwall called the Rheic Ocean.  One hundred million years later this ocean disappeared as the ocean crust was ‘subducted’ down into the Earth’s mantle. 

However, a slice of this crust, and part of the mantle, got accidentally caught up in the collision zone and millions of years of erosion have now exposed these rocks at the surface in what is now the Lizard Peninsula, which makes it a geologically unique part of Britain. 

The altered mantle material is called serpentinite or serpentine. 


Click on a picture for a larger image

Size:  7 centimetres diameter by 2.5 centimetres tall
Weight: 183 grams

PRICE: £18.00
Sorry, this item has been sold or is out of stock
SERPENTINE 'NEST' WITH SERPENTINE EGGS - Lizard Peninsula, Cornwall
SERPENTINE 'NEST' WITH SERPENTINE EGGS - Lizard Peninsula, Cornwall SERPENTINE 'NEST' WITH SERPENTINE EGGS - Lizard Peninsula, Cornwall SERPENTINE 'NEST' WITH SERPENTINE EGGS - Lizard Peninsula, Cornwall SERPENTINE 'NEST' WITH SERPENTINE EGGS - Lizard Peninsula, Cornwall