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Cal Ruleman

Current Research:

Neotectonics of the northern Rio Grande rift between Taos, New Mexico and Leadville, Colorado

Geomorphic evolution and timing of basin integration in the San Luis Valley, Colorado and New Mexico

Rates of bedrock canyon incision along the Rio Grande, New Mexico

Timing late Pleistocene glacial maximum and rates of deglaciation, central Colorado

*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government