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Coastal relics from the last Ice Age
A natural arch and sea stack left high and dry after the ice retreated... with links to a warrior of Celtic legend
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Garnet – the warrior stone
Once prized by warriors as a talisman of courage, garnet crystals crop up in some surprising places.
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Enhydro agate – a secret water chamber
Like a liqueur chocolate, this lump of polished agate contains a reservoir of liquid - but just how old is it?
by Jo Woolf
