Radiocarbon dates of sediment slices from the MexiDrill core of Lake Chalco, Mexico (40-0 kcal BP) (NERC Grant NE/S009035/1)
Description
The MexiDrill core was dated using a range of methods, including radiocarbon. Samples of sediment were pretreated (acid-only) at the 14CHRONO Centre according to established protocol, and measured using Accelerator Mass Spectrometry (AMS). The plain-text file lists the uncalibrated AMS radiocarbon dates, with the following columns: UBA ID, date submitted, MexiDrill sample ID, radiocarbon age, and lab error.
Resources
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https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item183594 |
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https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item183594 |
Tags
- nerc_ddc
- lake-sediment-sampling
- ngdc-deposited-data
- mass-spectroscopy