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sedimentary rock
A stony smile
This strange rock is called puddingstone, and sometimes plum-pudding stone because that’s what it looks as if it’s made of! It’s a conglomerate, a sedimentary rock which a mixture of lots of different types of rock squidged together with a sort of cement all around them. This rock made up the steps up to the church of St John the Evangelist in […]
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