Cosmogenic 10Be and 36Cl ages from Late Pleistocene terminal moraine complexes in the Taylor River drainage basin, central Colorado, USA

@inproceedings{Brugger2007Cosmogenic1A,
  title={Cosmogenic 10Be and 36Cl ages from Late Pleistocene terminal moraine complexes in the Taylor River drainage basin, central Colorado, USA},
  author={Keith A. Brugger},
  year={2007}
}
Abstract Cosmogenic surface-exposure ages from boulders on a terminal moraine complex establish the timing of the local last glacial maximum (LGM) in the Taylor River drainage basin, central Colorado. Five zero-erosion 10 Be ages have a mean of 19.5±1.8 ka while that for three 36 Cl ages is 20.7±2.3 ka. Corrections for modest rates (∼1 mm ka −1 ) of boulder surface erosion result in individual and mean ages that are generally within 2% of their zero-erosion values. Both the means and the range… CONTINUE READING
BETA

Figures and Tables from this paper.

Similar Papers

Citations

Publications citing this paper.
SHOWING 1-10 OF 13 CITATIONS

References

Publications referenced by this paper.
SHOWING 1-10 OF 23 REFERENCES