Ghost nannofossils (left) with virtual casts (right). (IMAGE)

University College London

Ghost nannofossils (left) with virtual casts (right).

Caption

The fossils are approximately 5 µm in length, 15 times narrower than the width of a human hair.

Credit

S.M. Slater, P. Bown et al / Science journal

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Only in relation to this study

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