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Bacterial EPS as a mediator of calcium carbonate morphology and polymorphism

Published online by Cambridge University Press:  05 July 2018

J. Tourney*
Affiliation:
School of Engineering, Durham University, South Road, Durham DH1 3LE, UK
B. T. Ngwenya
Affiliation:
Grant Institute of Earth Sciences, The University of Edinburgh, West Mains Road, Edinburgh EH9 3JW, UK

Extract

Biologically influenced mineralization either on the surfaces of, or in close proximity to bacterial cells may produce minerals that display distinct mineralogical or morphological features as a consequence of the microbial influence on the precipitation process. Characterizing such distinguishing features could potentially facilitate identification of early life in the geological record.

Type
Research Article
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2008

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