"Over 40,000 atoms counted this year."	cosmolab@u.washington.edu

PREPRINT REPOSITORY Welcome to the bleeding edge of cosmogenic-nuclide geochemistry. This page provides access to PDF copies of manuscripts that have been submitted for publication, i.e., are either in review or in press. Thus, many of them have not been fully reviewed by anyone outside our lab. We make every effort to ensure that the most up-to-date version of each manuscript appears here; however, PLEASE DO NOT CITE THEM WITHOUT FIRST CONSULTING THE AUTHOR. The author would also welcome any comments, or having his or her attention called to obvious or silly errors. When these articles are actually published, we remove them from this site in an effort to avoid copyright conflicts -- look in our publications section instead. Remember, you saw it here first.     Putkonen J., Balco G., Morgan D. Slow regolith degradation without creep determined by cosmogenic nuclide measurements in Arena Valley, Antarctica. MS. submitted to Quaternary Research. April 18, 2006. Balco G., Stone J. A simple, internally consistent, and easily accessible means of calculating surface exposure ages or erosion rates from Be-10 and Al-26 measurements. In preparation for Quaternary Geochronology. Linked from the documentation page for the CRONUS-Earth exposure age calculators, here. Balco G., Stone J., Jennings C. Fate of the preglacial regolith beneath the Laurentide Ice Sheet. MS. in review, Earth and Planetary Science Letters. May 31, 2006. MATLAB script to implement the box model described in this paper Gendaszek A., Balco G., Montgomery D., Stone J., Thompson N. Long-term erosion rates and styles of erosion in the coastal ranges of the Pacific Northwest. MS. in review, Geology. January 14, 2006. Balco G. The sedimentary record of subglacial erosion by the Laurentide Ice Sheet. Unpublished Ph.D. thesis, University of Washington, 2004. Not really a preprint, but this is a convenient way to "publish" it. Largely rehashes information in a variety of published papers, with some bonus data.