A new model for biomineralization and trace-element signatures of Foraminifera tests

The Mg/Ca ratio of Foraminifera calcium carbonate tests is used as proxy for seawater temperature and widely applied to reconstruct global paleo-climatic changes. However, the mechanisms involved in the carbonate biomineralization process are poorly understood. The current paradigm holds that calciu...

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Bibliographic Details
Main Authors: G. Nehrke, N. Keul, G. Langer, L. J. de Nooijer, J. Bijma, A. Meibom
Format: Article
Language:English
Published: Copernicus Publications 2013-10-01
Series:Biogeosciences
Online Access:http://www.biogeosciences.net/10/6759/2013/bg-10-6759-2013.pdf