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Age vs Depth profile of core GC13, collected from the Capricorn Channel off the Eastern Australian Coast

Created 24/06/2017

Updated 24/06/2017

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A gravity core (GC13) was collected from a depth of 1482 mbsl within the Capricorn Channel, southern Great Barrier Reef (GBR). Isotopic values for 18-O and 13-C were obtained from Globigerinoides ruber and correlated with the SPECMAP age-model. The age-model that was produced plausibly extends back to Marine Isotope Stage (MIS) 6, with approximate sedimentation rates calculated according to this model. Sedimentation rates fluctuate from 5cm/kyr during the last transition and interglacial, to 1cm/kyr during the glacial maximum.

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Title Age vs Depth profile of core GC13, collected from the Capricorn Channel off the Eastern Australian Coast
Language English
Licence Creative Commons Attribution 2.5 Australia
Landing Page https://devweb.dga.links.com.au/data/dataset/4ef93827-82b0-445d-87a2-fe10e7cfb264
Contact Point
National Institute of Water and Atmosphere (NIWA)
h.bostock@niwa.co.nz
Geospatial Coverage
Map data © OpenStreetMap contributors
Data Portal Data.gov.au