الخميس، 2 أبريل 2015

Beauty of ancient shells unmasked: Fossilised snails revealed in all their glory after 6.5 million years thanks to UV light

Scientists used ultraviolet light on the fossilised shells of cone snails to reveal the once vivid pigments and patterns that have been bleached away over millions of years.



from Home | Mail Online http://ift.tt/1CUWXO6

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