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Age vs. Depth of core BAR 9403 (located off the coast of Sumatra). Age has been calculated through modelling based on oxygen isotope records

Created 13/03/2025

Updated 13/03/2025

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The age with depth of core BAR9403 is calculated through 18O values, which are then correlated with the SPECMAP age-model. Based upon these measurements the age at the deepest part of the core (275cm) was calculated to be ~33,200yrs BP. The age vs. depth profile indicates a reasonably constant sedimentation rate, with an average deposition rate of ~8cm/1000yrs.

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Title Age vs. Depth of core BAR 9403 (located off the coast of Sumatra). Age has been calculated through modelling based on oxygen isotope records
Language eng
Licence Not Specified
Landing Page https://devweb.dga.links.com.au/data/dataset/f79cf150-5384-4a68-8ab1-807abc22f765
Contact Point
CSIRO Oceans & Atmosphere
michelle.spooner8@gmail.com
Reference Period 01/01/1994 - 01/01/1994
Geospatial Coverage
Map data © OpenStreetMap contributors
Data Portal Data.gov.au