Articles | Volume 2, issue 2
https://doi.org/10.5194/gchron-2-343-2020
https://doi.org/10.5194/gchron-2-343-2020
Research article
 | 
23 Nov 2020
Research article |  | 23 Nov 2020

Expanding the limits of laser-ablation U–Pb calcite geochronology

Andrew R. C. Kylander-Clark

Viewed

Total article views: 2,426 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,593 763 70 2,426 119 63 73
  • HTML: 1,593
  • PDF: 763
  • XML: 70
  • Total: 2,426
  • Supplement: 119
  • BibTeX: 63
  • EndNote: 73
Views and downloads (calculated since 30 Jun 2020)
Cumulative views and downloads (calculated since 30 Jun 2020)

Viewed (geographical distribution)

Total article views: 2,426 (including HTML, PDF, and XML) Thereof 2,033 with geography defined and 393 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 28 Mar 2024
Download
Short summary
This paper serves as a guide to those interested in dating calcite by laser ablation. Within it are theoretical and practical limits of U and Pb concentrations (and U / Pb ratios), which would allow viable extraction of ages from calcite (and other minerals with moderate U / Pb ratios), and which type of instrumentation would be appropriate for any given sample. The method described uses a new detector array, allowing for lower detection limits and thereby expanding the range of viable samples.