References



Armstrong, R. L. and P. Ward, Evolving geographic patterns of Cenozoic magmatism in the North American Cordilleran: the temporal and spatial association of metamorphic core complexes, J. Geophys. Res., 96, 13,201-13,224, 1991.

Askren, D. R., M. F. Roden, and J. A. Whitney, Petrogenesis of Tertiary andesite lava flows interlayered with large-volume felsic ash-flow tuffs of the western USA, J. Petro., 38, 1021-1046, 1997.

Bird, P., Kinematic history of the Laramide orogeny in latitudes 35-49 degrees N, western United States, Tectonics, 17, 780-801, 1998.

Coney, P. J., Mesozoic-Cenozoic Cordilleran plate tectonics, in: Smith, R. B. and G. P. Eaton (eds.) Cenozoic tectonics and regional geophysics of the western Cordillera, Geol. Soc. Amer. Mem. 152, p. 33-50, 1978.

CVO, U.S. Geological Survey Cascades Volcano Observatory, Pyroclastic flows and pyroclastic surges, http://vulcan.wr.usgs.gov/Glossary/PyroFlows/framework.html, current as of 28 April 2002, 2002a.

CVO, U.S. Geological Survey Cascades Volcano Observatory, Eruption Summary - May 18, 1980 Eruption of Mount St. Helens, http://vulcan.wr.usgs.gov/Volcanoes/MSH/May18/summary_may18_eruption.html, current as of 28 April 2002, 2002b.

Erslev, E. A., Thrusts, back-thrusts, and detachment of Rocky Mountain foreland arches, in: Schmidt, C. J., R. B. Chase, and E. A. Erslev (eds.), Laramide basement deformation in the Rocky Mountain foreland of the western United States, Geol. Soc. Amer. spec. pap. 280, 339-358, 1993.

Fowler, C. M. R., The solid earth - an introduction to global geophysics, Cambridge Univ. Press, Cambridge, England, 472 p., 1990.

Humphreys, E. D., Post-Laramide removal of the Farallon slab, western United States, Geology, 23, 987-990, 1995.

Johnson, C. M., Large-scale crust formation and lithosphere modification beneath middle to late Cenozoic calderas and volcanic fields, western North America, J. Geophys. Res., 96, 13485-13507, 1991.

Lipman, P. W. and A. F. Glazner, Introduction to Middle Tertiary Cordilleran volcanism: magma sources and relations to regional tectonics, J. Geophys. Res., 96, 13,193-13,199, 1991.

Liu, M., Cenozoic extension and magmatism in the North American Cordilleran: the role of gravitational collapse, Tectonophys., 342, 407-433, 2001.

Odlow, J. S., A. W. Bally, H. G. A. Lallemant, and W. P. Leeman, Phanerozoic evolution of the North American cordilleran: United States and Canada, in: Bally, A. W. and A. R. Palmer (eds.), The Geology of North America - an overview, Geol. Soc. Amer. The Geology of North America, v. A, 139-232, 1989.

Riciputi, L. R., C. M. Johnson, D. A. Sawyer, and P. W. Lipman, Crustal and magmatic evolution in a large multicycle caldera complex: isotopic evidence from the central San Juan volcanic field, J. Volcanol. Geotherm. Res., 67,1-28, 1995.

Thorpe, R. S. and G. C. Brown, The field description of igneous rocks, Geological Society of London Handbook, John Wiley and Sons, New York, 154 p., 1985.

U.S. Census Bureau, State and County Quick Facts - Colorado, http://quickfacts.census.gov/qfd/states/08000.html, current as of 28 April 2002, 2002.

Wilson, M., Igneous Petrogenesis, Unwin Hyman, London, 466 p., 1989

Wilson, M., EARS 2030 Petrology course notes, Department of Earth Sciences, University of Leeds, Great Britain, 1995.

Yin, A., Mechanics of monoclinal systems in the Colorado Plateau during the Laramide Orogeny, J. Geophys. Res, 99, 22,043-22,058, 1994.


Return to the main page