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Contact: Mary Beckman
mary.beckman@pnnl.gov
509-375-3688
DOE/Pacific Northwest National Laboratory

Aragonite

Caption: An aragonite crystal -- with its characteristic "sheaf of wheat" look -- consumed a particle of amorphous calcium carbonate as it formed.

Credit: Nielsen et al. 2014/Science

Usage Restrictions: Credit appropriately

Related news release: Birth of a mineral


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