Ake, J., Chang, P.S., and Martin, R., 1992, Microseismicity induced by fluid injection in the Paradox Valley of southwestern Colorado [abs.]: Seismological Research Letters, v. 1, p. 19.

Ake, J., Ostenaa, D., Mahrer, Sneddon, C., and Block, L., 2002, Seismotectonic evaluation and probabalistic seismic hazard analysis for Ridgway Dam, Dallas Creek Project, Colorado: Seismotectonics and Geophysics Group, Bureau of Reclamation Technical Services Section, Report 2001-4.

Ake, J.P., O'Connell, D.R.H., and Vetter, U.R., 1994, Induced microseismicity associated with deep-well disposal of brine in Paradox Valley, Colorado [abs.]: EOS Transactions, American Geophysical Union, v. 75, p. 473.

Algermissen, S.T., and Perkins, D.M., 1976, A probabilistic estimate of maximum acceleration in rock in the contiguous United States: U.S. Geological Survey Open- Report 76-416, 44 p.

Algermissen, S.T., Perkins, D.M., Thenhaus, P.C., Hanson, S.L., and Bender, B.L., 1990, Probabilistic earthquake acceleration and velocity maps for the United States and Puerto Rico:  U.S. Geological Survey Miscellaneous Field Studies Map MF-2120.

Allen, C.R., 1986, Reservoir-induced seismicity bibliography:  unpublished listing.

Anderson, R.E., Irwin, W.P., and Thenhaus, P.C., 1983, Southern Rocky Mountain seismic source zones; summary of workshop convened January 23-24, 1980, 'in' Thenhaus, P.C., ed., Summary of workshops concerning regional seismic source zones of parts of the conterminous United States, convened by the U.S. Geological Survey, 1979-1980, Golden, Colorado:  U.S. Geological Survey Circular 898, p. 14-19.

McCalpin, James P., 2004, Anton I Trench Log, Washington County, Colorado:  Compiled by David C. Noe, Colorado Geological Survey, 12/04; modified 04/09

Noe, David C., 2008, Anton III Center Trench Log, Washington County, Colorado

Aoki, Ken-Ichico, 1967, Petrography and petrochemistry of latest Pliocene olivine-tholeiites of the Taos area, northern New Mexico, U.S.A.:  Contributions to Mineralogy and Petrology, v. 14, p. 190-203.

Arabasz, W.J., Smith, R.B., and Richins, W.D., 1979, Earthquake studies in Utah 1850 to 1978: University of Utah, Department of Geology and Geophysics, 552 p.

Association of Engineering Geologists, 1973, Symposium on geology, seismicity, environmental impact:  Association of Engineering Geologists, October 22-26, 1973 National Meeting.

Baars, D.L., and Stevenson, F.M., 1981, Tectonic evolution of the Paradox Basin, Utah and Colorado, 'in' Wiegand, D.L., ed., Geology of the Paradox Basin: Rocky Mountain Association of Geologists Guidebook, Denver, Colorado, p. 23-31.

Baker, A.A., 1935, Geologic structure of southeastern Utah:  American Association of Petroleum Geologists Bulletin, v. 19, p. 1472-1507.

Baltz, E.H., 1967, Stratigraphy and regional tectonic implications of part of Upper Cretaceous and Tertiary rocks east-central San Juan Basin, New Mexico:  U.S. Geological Survey Professional Paper 552, 101 p.

Bardwell, G.E., 1966, Some statistical features of the relationship between Rocky Mountain Arsenal waste disposal and frequency of earthquakes:  Mountain Geologist, v. 3, p. 37-42.

Battalora, R.J., 1997, Earthquake magnitudes and recurrence intervals in Colorado: Fort Collins, Colorado, Colorado State University, M.S. thesis, 105 p.

Behre, C.H., 1953, Geology and ore deposits of the west slope of the Mosquito Range, Colorado:  U.S. Geological Survey Professional Paper 235, 176 p.

Behrendt, J.C., Popenoe, P., and Mattick, R.E., 1969, A geophysical study of North Park and the surrounding ranges, Colorado: Geological Society of America Bulletin, v. 80, no. 10, p. 1523-1538.

Berg, R.R., 1962, Subsurface interpretation of the Golden fault at Soda Lakes, Jefferson County, Colorado:  American Association of Petroleum Geologists Bulletin, v. 46, p. 704-707.

Bernreuter, D.L., Boissonnade, A.C., and Short, C.M., 1998, Investigation of techniques for the development of seismic design basis using the probabilistic seismic hazard analysis:  U.S. Nuclear Regulatory Commission, NUREG/CR-6606, 151 p.

Bilodeau, W.L., 1986, Reassessment of post-Laramide uplift and tectonic history of the Front Range, Colorado, 'in' Rogers, W.P., and Kirkham, R.M., eds., 1986, Contributions to Colorado tectonics and seismicity - A 1986 update:  Colorado Geological Survey Special Publication 28, p. 3-16.

Bodle, R.R., and Murphy, L.M., 1947, United States earthquakes 1945: U.S. Coast and Geodetic Survey, Serial No. 699, 38 p.

Bohari, F., Millison, J., Ratcliff, B., Reineck, M., and Schlittenhart, J., 1997, The design of an earthquake public information program for Colorado: Golden, Colorado, Colorado School of Mines Course - Epics 202 , unpublished student report prepared for F. Sibley of the Colorado Office of Emergency Management.

Bolyard, D.W., 1997, Late Cenozoic history of the northern Colorado Front Range, 'in' Bolyard, D.W., ed., Geologic History of the Colorado Front Range: Rocky Mountain Section, American Association of Petroleum Geologists Field Trip 7, published by Rocky Mountain Association of Geologists, p. 125-133.

Bonkoski, M., Carsten, J., Hansuld, B., Hochnadel, and J., Ryman, D., 2000, Seismic restraint of mechanical and electrical systems in Colorado: EPICS 251, Colorado School of Mines class, unpublished

Bott, J.D., Wong, I.G., Ake, J., Steele-Weir, S., 2000, Upper crustal velocities and earthquake relocations in the central Front Range, Colorado, from a joint hypocenter-velocity inversion [abs.]: EOS Transactions, American Geophysical Union, v. 81, no. 48, p. F1197.

Bott, J.D.J., and Wong, I.G., 1995, The 1986 Crested Butte earthquake swarm and its implications for seismogenesis in Colorado:  Seismological Society of America Bulletin, v. 85, no. 5, p. 1495-1500.

Bott, J.D.J., Wong, I.G., Ake, J., Nicholl, J., and Butler, D., 1996, Contemporary seismicity of the central Front Range, Colorado (abs.), Abstracts with Programs, Geological Society of America, v.28, p. A-283.

Boyer, R.W., 1962, Petrology and structure of the southern Wet Mountains, Colorado:  Geological Society of America Bulletin, v. 73, no. 9, p. 1047-1069.

Braddock, W.A., and Cole, J.C., 1990, Geologic map of Rocky Mountain National Park and vicinity,Colorado: U.S. Geological Survey Miscellaneous Geologic Investigations Map I-1973.

Braddock, W.A., Wohlford, D.D., and Connor, J.J., 1988, Geological map of the Livermore quadrangle, Larimer County, Colorado:  U.S. Geological Survey Geologic Quadrangle Map GQ-1618.

Bradley, W.H., 1964, Geology of the Green River Formation and associated Eocene rocks in southwestern Wyoming and adjacent parts of Colorado and Utah: U.S. Geological Survey Professional Paper 496-A, p. A1-A86.

Brazee, R.J., and Cloud, W.K., 1959, United States earthquakes 1957:  U.S. Coast and Geodetic Survey, 108 p.

Bredehoeft, J.D., Wolff, R.G., Keys, W.S., and Shuter, E., 1976, Hydraulic fracturing to determine the regional in-situ stress field, Piceance Basin, Colorado:  Geological Society of America Bulletin, v. 87, p. 250-258.

Bridwell, R.J., 1968, Geology of the Kerber Creek area, Saguache County, Colorado:  Golden, Colorado, Colorado School of Mines, M.S. thesis T-1177, 104 p.

Brister, B.S., and Gries, R.R., 1994, Tertiary stratigraphy and tectonic development of the Alamosa Basin (northern San Luis Basin), Rio Grande Rift, south-central Colorado, 'in' Keller, G.R., and Cather, S.M., eds., Basins of the Rio Grande Rift: Structure, stratigraphy and tectonic setting:   Geological Society of America Special Publication 291, p. 39-58.

Brownfield, M.E., and Anderson, K., 1988, Geologic map and coal sections of the Lay SE quadrangle, Moffat County, Colorado: U.S. Geological Survey Coal Investigations Series C-117.

Bryant, Bruce, 1974a, Reconnaissance geologic map of the Pine quadrangle, Jefferson County, Colorado:  U.G. Geological Survey Miscellaneous Field Studies Map MF-588.

Bryant, Bruce, Barker, F., Wobus, R.A., and Hutchinson, R.M., 1976, Road log, Pikes Peak batholith field trip, "in" Epis, R.C., and Weimer, R.J., eds., Studies in Colorado field geology:  Colorado School of Mines Professional Contributions, no 8, p. 17-31

Bryant, Bruce, Miller, R.D., and Scott, G.R., 1973, Geologic map of the Indian Hills quadrangle, Jefferson County, Colorado:  U.S. Geological Survey Geologic Quadrangle Map GQ-1073.

Buffler, R.T., 1967, The Browns Park Formation and its relationship to the late Tertiary geologic history of the Elkhead region, northwestern Colorado - south-central Wyoming:  Berkeley, California, University of California, Ph.D. dissertation, 175 p.

Burbank, W.S., Lovering, T.S., Goddard, E.N., and Eckel, E.B., compilers, 1935, Geologic Map of Colorado:  Published by the USGS in cooperation with the Colorado State Geological Survey Board and Colorado State Metal Mining Fund.

Burroughs, R.L., 1981, A summary of the geology of the San Luis Basin, Colorado-New Mexico, with emphasis on the geothermal potential for the Monte Vista graben:  Colorado Geological Survey Special Publication 17, 30 p.

Butler, D., 1990, Seismic hazard estimation at the Two Forks Dam site near Denver,Colorado, 'in' Ward, S.H., ed., Geotechnical and Environmental Geophysics, Volume III: Society of Exploration Geophysics, Tulsa, Oklahoma, p. 107-119.

Butler, D., Ake, J., and Nicholl, J.J., 1988, Seismic hazard analysis in the Front Range of Colorado [abs.]:  Geological Society of America Abstracts with Programs, v. 20, p. A15.

Butler, D., and Nicholl, J.J., 1984, Seismic design considerations, Report D, 'in' Geotechnical Advisory Committee, Geologic and seismotectonic investigations, east-central Front Range, Colorado, Interim Report - Part II:  Denver Water Department, Denver, Colorado, 18 p.

Butler, D., and Nicholl, J.J., 1985b, Seismicity of the Conifer, Colorado earthquake, Report O, 'in' Geologic and seismotectonic investigations-central Front Range, Colorado:  Denver Water Department, Third Interim Report - Part VI  15 p.

Butler, D., and Nicholl, J.J., Jr., 1986b, The Divide earthquake of January 6, 1979, 'in' Rogers, W.P., and Kirkham, R.M., eds., Contributions to Colorado tectonics and seismicity - A 1986 update:  Colorado Geological Survey Special Publication 28, p. 158-161.

Butler, D., Hornback, V.Q., Parson, J.P., Wahlstrom, E.E., and Wengler, R., 1983, Geology and seismicity of the Strontia Springs area and adjacent areas, Colorado:  unpublished report of the Advisory Seismic Contingency Panel for Strontia Springs Dam and Reservoir, Denver Water Department, 109 p.