Enamel African ungulates

  1. Toffolo, Michael 1
  2. Richard, Maïlys 2
  1. 1 Centro Nacional de Investigación sobre la Evolución Humana
    info
    Centro Nacional de Investigación sobre la Evolución Humana

    Burgos, España

    ROR https://ror.org/01nse6g27

    Geographic location of the organization Centro Nacional de Investigación sobre la Evolución Humana
  2. 2 French National Centre for Scientific Research

Editor: Zenodo

Year of publication: 2024

Type: Dataset

Version: 2

CC BY 4.0

DOI: 10.5281/ZENODO.10980093 lock_openOpen access editor
Dataset versions:
Version Created DOI
2 02-07-2024 10.5281/zenodo.12626814
1 19-04-2024 10.5281/zenodo.10980094

Abstract

Reference FTIR spectra of tooth enamel from African ungulate species for the assessment of carbonate hydroxyapatite crystallinity. Samples were analysed in transmission mode using a Thermo Scientific Nicolet iS5 infrared spectrometer equipped with an iD1 transmission module and a deuterated triglycine sulphate (DTGS) detector. Spectra were collected in the 4000-400 cm-1 spectral region at 4 cm-1 resolution and in 32 scans, and processed using OMNIC v. 9.13. Spectra are available in .spa and .csv formats. This library is part of the following publication: Toffolo, M. B., Richard, M., 2024. Infrared spectral library of tooth enamel from African ungulates for accurate electron spin resonance dating. Scientific Data 11, 890.DOI: https://doi.org/10.1038/s41597-024-03725-y