USGS - science for a changing world

Science Topics

Maps, Imagery, and Publications Hazards Newsroom Education Jobs Partnerships Library About USGS Podcasts/RSS

Online guide to the continental Cretaceous-Tertiary boundary in the Raton basin, Colorado and New Mexico

http://esp.cr.usgs.gov/info/kt/index.html

Field guide describing the geology and paleontology of the continental Cretaceous-Tertiary boundary in the Raton basin, Colorado and New Mexico.

by Pillmore, C. L.; Nichols, D. J.; and Fleming, R. F.
Related topics:
Cretaceous, Paleocene, Biostratigraphy, Dinosaurs, Extinction and extirpation, Geochemistry, Guidebooks, Meteorites, Palynology, Stratigraphy, Vertebrate paleontology
States or counties
Colorado, New Mexico
Alternative formats of this information:
Compatible standard Format
FGDC-CSDGM Text XML JSON
CCM of Project Open Data JSON
ISO 19115 XML

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://www.usgs.gov/science//science/cite-view.php?cite=1569
Page Contact Information: Ask USGS