Scientific research is about discovering, questioning, testing, and publishing results. As more is learned, more questions arise, new data are generated, and theories refined. The science community continually evaluates the ongoing body of work. The papers linked below represent examples. In addition to peer-reviewed technical articles (denoted with a #), there are papers written for a broader, non-specialized audience (denoted with an *).
Click on the link to access a pdf of the article. Articles are listed in citation format, with authors, title, and specifics about the journal source. Many technical journals are ‘paywalled’ and are generally accessible through a university library at no cost. But most authors (including me) will readily supply a pdf upon email request.
Grand Canyon Articles
- Karlstrom, K.E., and Crossey, L.J., 2019, Classic Rock Tours 3. Grand Canyon Geology, One hundred and Fifty Years after John Wesley Powell: A geology guide for visiting the south Rim of Grand Canyon National Park: Geoscience Canada, v. 46, p. 163-193, https://doi.org/10.12789/geocanj.2019.46.153
- Karlstrom, K.E., Crossey, L.J., Humphreys, E., Shuster, D., Whipple, K., and Crow, R. 2019, Age and Carving of Grand Canyon: Toward a Resolution of 150 Years of Debate: GSA Today, v. 30, n. 2, https://doi.org/10.1130/GSAT-TFF-GC.1.
- Karlstrom, K. and Crossey, L., 2019, New (Cambrian) Age for the Sixtymile Formation and Implications for Understanding the Great Unconformity: Boatman’s Quarterly Review, Grand Canyon River Guides, v. 32-4, p. 12-15.
Laura J. Crossey 