Early Diagenetic Imprint on Temperature Proxies in Holocene Corals: A Case Study From French Polynesia

Early Diagenetic Imprint on Temperature Proxies in Holocene Corals: A Case Study From French Polynesia

Coral-based reconstructions of sea surface temperatures (SSTs) using Sr/Ca, U/Ca and δ18O are important tools for quantitative analysis of past climate variabilities. However, post-depositional alteration of coral aragonite, particularly early diagenesis, restrict the accuracy of calibrated proxies...

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Bibliographic Details
Main Authors: Rashid Rashid, Anton Eisenhauer, Volker Liebetrau, Jan Fietzke, Florian Böhm, Marlene Wall, Stefan Krause, Andres Rüggeberg, Wolf-Christian Dullo, Hana Jurikova, Elias Samankassou, Boaz Lazar
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-07-01
Series:Frontiers in Earth Science
Subjects:
sea surface temperature (SST)
chemical heterogeneities
scleractinian corals
diagenetic alterations
biomineralisation and calcification
late holocene climate
Online Access:https://www.frontiersin.org/article/10.3389/feart.2020.00301/full

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https://www.frontiersin.org/article/10.3389/feart.2020.00301/full

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