The Mutilation of Uranus by Cronus. Georgio Vasari and Cristofano Gherardi, Palazzo Vecchio, Florence, c. 1560.

The online exposure age and erosion rate calculators formerly known as the CRONUS-Earth online exposure age and erosion rate calculators(*)


Developmental versions: These versions are in active development, are very likely to contain errors, may not work at all, and may be offline or broken at any time. On the other hand, they probably do something you can't do with the stable versions. The stable versions appear on the main index page.


Chlorine-36 exposure age calculations using the version 3 code are currently under development and basically work, although production rate calibration is somewhat half-baked at the moment. Entering data for Cl-36 calculations involves an extension to the v3 input format, which is described here .

Calculate Cl-36 exposure ages

"In the cloud since 2006"

Contact: Greg Balco

Initial development of this website was supported by the U.S. National Science Foundation via the CRONUS-Earth project.
Hosted by the Cosmogenic Nuclide Lab, University of Washington
and powered by GMT, ImageMagick, and GNU Octave