Radiocarbon dates from Shubayqa 1, an Epipalaeolithic site in eastern Jordan, from Richter et al. (2017) .

shub1_radiocarbon

Format

A data frame with 27 rows and 8 variables:

lab_id

character; standardised lab code uniquely identifying the dated sample.

context

integer; schematic context number the sample was found in (see details).

phase

character; phase the sample was assigned to.

sample

character; description of the sample context, including its real context number.

material

character; description of the sample material.

cra

integer; conventional radiocarbon age of the sample in years cal BP.

error

integer; standard error associated with the radiocarbon measurement in ± years cal BP.

outlier

logical; whether the sample is considered an outlier.

Source

Richter et al. (2017)

Details

context refers to the schematic stratigraphy included in the shub1 dataset; the real context number is described in sample.

References

Richter T, Arranz-Otaegui A, Yeomans L, Boaretto E (2017). “High Resolution AMS Dates from Shubayqa 1, northeast Jordan Reveal Complex Origins of Late Epipalaeolithic Natufian in the Levant.” Scientific reports, 7(1), 17025. ISSN 2045-2322, doi: 10.1038/s41598-017-17096-5 , https://doi.org/10.1038/s41598-017-17096-5.

See also