Articles | Volume 3, issue 1
https://doi.org/10.5194/gchron-3-103-2021
https://doi.org/10.5194/gchron-3-103-2021
Research article
 | 
16 Feb 2021
Research article |  | 16 Feb 2021

Tools for uranium characterization in carbonate samples: case studies of natural U–Pb geochronology reference materials

E. Troy Rasbury, Theodore M. Present, Paul Northrup, Ryan V. Tappero, Antonio Lanzirotti, Jennifer M. Cole, Kathleen M. Wooton, and Kevin Hatton

Viewed

Total article views: 3,112 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,005 1,018 89 3,112 82 101
  • HTML: 2,005
  • PDF: 1,018
  • XML: 89
  • Total: 3,112
  • BibTeX: 82
  • EndNote: 101
Views and downloads (calculated since 03 Jul 2020)
Cumulative views and downloads (calculated since 03 Jul 2020)

Viewed (geographical distribution)

Total article views: 3,112 (including HTML, PDF, and XML) Thereof 2,899 with geography defined and 213 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 13 Dec 2024
Download
Short summary
We characterize three natural carbonate samples with elevated uranium/lead (U/Pb) ratios to demonstrate techniques improving the understanding of U incorporation in carbonates for U/Pb dating. With the rapidly accelerating application of laser ablation analyses, there is a great need for well-characterized reference materials that can serve multiple functions. Strontium (Sr) isotope analyses and U XANES demonstrate that these samples could be used as reference materials.