Seismo-lineament along the Dog Valley Fault Zone near Truckee, California.
Resources for the Seismo-Lineament Analysis Method (SLAM)
The seismo-lineament analysis method is a tool to spatially correlate a shallow-focus earthquake to the surface trace of the fault that generated it. SLAM is the intellectual property and work product of Vince Cronin, and has been developed with assistance from Brandon Rasaka, Victoria Worrell, Jeremy Ashburn, Brian Bayliss, Chris Breed, Bruce Byars, Ryan Campbell, David Cleveland, Jon Cook, Kelly Cronin, Jordan Dickinson, Daniel Lancaster, Ryan Lindsay, Mark Millard, Shane Prochnow, Tyler Reed, Stephen Secrest, Lauren Seidman Robinson, Keith Sverdrup and Lisa Zygo, with funds from AAPG, Baylor University, Colorado Scientific Society, Ellis Exploration, Ft. Worth Geological Society, Geological Society of America, GCAGS, Samson Resources, Roy Shlemon Scholarship Fund, Sigma Xi, and SIPES.
Full papers describing SLAM
Cronin, V.S., 2014, Seismo-Lineament Analysis Method (SLAM), using earthquake focal mechanisms to help
recognize seismogenic faults, in Grutzner, C., Choi, J-H., Edwards, P., and Kim, Y-.S., [editors], Proceeding of the 5th International INQUA Meeting on Paleoseismology, Active Tectonics and Archeoseismology, 21-27 September 2014, p. 28-31, ISBN 9791195344109 93450; available via http://CroninProjects.org/Vince/SLAM/CroninINQUA_PATA14.pdf
Cronin, V.S., Millard, M., Seidman, L, and Bayliss, B., 2008, The Seismo-Lineament Analysis Method (SLAM) -- A Reconnaissance Tool to Help Find Seismogenic Faults: Environmental and Engineering Geology, v. 14, no. 3, p. 199-219. Available via GeoScience World at http://eeg.geoscienceworld.org/cgi/content/abstract/14/3/199
If you do not have access to the paper online, please contact Vince Cronin directly for a copy: Vince_Cronin@baylor.edu
SLAM codes and workflow
Practical documents related to the implementation of SLAM in Vince Cronin's lab are accessible via http://CroninProjects.org/Vince/SLAM/SLAMWorkflow.html
Some Thesis References
Ashburn, Jeremy, 2015, Investigation of a lineament that might mark the ground-surface trace of the Dog Valley fault, Truckee area, northern California: B.S. thesis, Baylor University, accessible via http://CroninProjects.org/Vince/AshburnBSThesis2015.pdf
Bayliss, Brian, 2007, Test of a method for recognizing unmapped seismogenic faults: M.S. thesis, Baylor University, accessible via http://hdl.handle.net/2104/5035
Dickinson, Jordan, 2015, A seismo-lineament study of magnitude 3.3-5.3 earthquakes near Trinidad, Colorado: B.S. thesis, Baylor University, accessible via http://CroninProjects.org/Dickinson/Dickinson.pdf
Lancaster, Daniel, 2011, Correlation of earthquakes with seismogenic faults along the Northern Arizona Seismic Belt, southwestern margin of the Colorado Plateau: M.S. thesis, Baylor University, accessible via http://hdl.handle.net/2104/8228
Lindsay, Ryan, 2012, Seismo-lineament analysis of selected earthquakes in the Tahoe-Truckee area, California and Nevada: M.S. thesis, Baylor University, accessible via http://hdl.handle.net/2104/8441
Millard, Mark, 2007, Linking onshore and offshore data to find seismogenic faults along the Eastern Malibu coastline: M.S. thesis, Baylor University, accessible via http://hdl.handle.net/2104/5109
Rasaka, Brandon, 2016, Correlation of selected earthquakes with seismogenic faults, central Oklahoma: M.S. thesis, Baylor University, accessible via http://CroninProjects.org/Rasaka/Rasaka-MS-Thesis-2016.pdf
Reed, Tyler, 2014, Spatial correlation of earthquakes with two known and two suspected seismogenic faults, north Tahoe-Truckee area, California: M.S. thesis, Baylor University, accessible via http://hdl.handle.net/2104/9097
Seidman, Lauren, 2007, Seismo-lineament analysis of the Malibu Beach quadrangle, Southern California: M.S. thesis, Baylor University, accessible via http://hdl.handle.net/2104/5108
Some documents from recent SLAM presentations
An Adobe Acrobat PDF file of Vince Cronin's presentation at the INQUA PATA meeting in Busan, South Korea, is accessible via http://CroninProjects.org/Vince/SLAM/Cronin_PATA14.pdf, and provides a visual introduction to SLAM.
An Adobe Acrobat PDF file of the oral presentation about SLAM at the Latin American Geological Congress in Medellin, Colombia, on August 31, 2011, is accessible via http://CroninProjects.org/Vince/SLAM/Cronin31Aug2011.pdf (~1.2 MB)
A poster describing tests of SLAM that has been presented at the IRIS workshop "Geophysical Hazards and Plate Boundary Processes in Central America, Mexico and the Caribbean" in October 2010 is accessible via http://CroninProjects.org/Vince/posters/CroninGHMAW2010r.pdf (~8 Mb).
The PowerPoint file of the Cronin and others presentation "Finding probable seismogenic faults using EarthScope data and SLAM" at the AEG meeting in South Lake Tahoe (2009) is accessible via http://CroninProjects.org/Vince/tahoe/CroninEtAl_AEG09.ppt. The first half is an overview of EarthScope, and an example of a preliminary application of SLAM in the Lake Tahoe area is at the end of the presentation.
SLAM Bibliography (in approximate chronological order)
- Rasaka, B., and Cronin, V.S., 2015, Preliminary Correlation of Earthquakes with Seismogenic Faults, Central Oklahoma: American Geophysical Union Joint Assembly, Montreal, accessible via http://CroninProjects.org/Vince/Abs/2015RasakaCroninAGUJA.pdf
- Rasaka, B., and Cronin, V.S., 2015, Looking for seismogenic faults responsible for increased seismicity, central Oklahoma: Geological Society of America, Abstracts with Programs, v. 47, no. 1; accessible online via https://gsa.confex.com/gsa/2015SC/webprogram/Paper254098.html
- Worrell, V.E., and Cronin, V.S., 2014, Seismo-Lineament Analysis Method (SLAM) applied to the South Napa earthquake: Eos Transactions, American Geophysical Union, Fall Meeting 2014, Special session on the South Napa earthquake.
- Cronin, V.S., 2014, Seismo-Lineament Analysis Method (SLAM), using earthquake focal mechanisms to help
recognize seismogenic faults, in Grutzner, C., Choi, J-H., Edwards, P., and Kim, Y-.S., [editors], Proceeding of the 5th International INQUA Meeting on Paleoseismology, Active Tectonics and Archeoseismology, 21-27 September 2014, p. 28-31, ISBN 9791195344109 93450; accessible online at http://CroninProjects.org/Vince/SLAM/CroninINQUA_PATA14.pdf
- Ashburn, J.A., Cronin, V.S., and Sverdrup, K.A., 2014, In search of the surface trace of the Dog Valley Fault near Truckee, California: Geological Society of America, Abstracts with Programs, v. 46, no. 6, accessible online via https://gsa.confex.com/gsa/2014AM/webprogram/Paper248200.html
- Dickinson, J.N., Davis, R.M., Cronin, V.S., and Sverdrup, K.A., 2014, Looking for the source of light-to-moderate earthquakes in the Raton Basin west of Trinidad, Colorado: Geological Society of America, Abstracts with Programs, v. 46, no. 6, accessible online via https://gsa.confex.com/gsa/2014AM/webprogram/Paper248291.html
- Cronin, V.S., Ashburn, J.A., and Sverdrup, K.A., 2014, Using SLAM to look for the Dog Valley Fault, Truckee Area, California: American Geophysical Union, Fall Meeting, December 2014
- Cronin, V.S., and Dickinson, J., 2014, Finding active faults using earthquake focal mechanisms, geomorphic analysis and field work (SLAM): Structural Geology & Tectonics Forum, Colorado School of Mines, accessible via https://serc.carleton.edu/NAGTWorkshops/structure/2014forumabstracts/82870.html
- Cronin, V.S., and Cronin, K.E., 2014, Revised geometry of nodal-plane uncertainty volume used in the seismo-lineament analysis method to locate seismogenic faults: Seismological Society of America Annual Meeting, Anchorage, Alaska, http://www.seismosoc.org/meetings/2014/app/index.html#_14-698
- Cronin, V.S., Reed, T.H., and Sverdrup, K.A., 2013, Using SLAM to search for seismogenic faults, north Tahoe-Truckee area, California: Geological Society of America Annual Meeting (Denver, Colorado, October 2013), Abstracts with Programs, v. 45, no. 7, https://gsa.confex.com/gsa/2013AM/finalprogram/abstract_233387.htm
- Cronin, V.S., Reed, T.H., and Sverdrup, K.A., 2013, Including nodal-plane orientation uncertainty in the Seismo-Lineament Analysis Method for finding seismogenic faults: Association of Environmental and Engineering Geologists, 2013 Annual Meeting, Program with Abstracts v. 56, p. 53, http://www.aegweb.org/docs/default-source/events/aeg_seattle13_program.pdf
- Cronin, V.S., and Sverdrup, K.A., 2013, Incorporating the uncertainties of nodal-plane orientation in the Seismo-Lineament Analysis Method (SLAM): AGU Meeting of the Americas in Cancun, Mexico, May 2013, accessible online via http://moa.agu.org/2013/eposters/eposter/s43c-02/
- Cronin, V.S., Reed, T.H., Lindsay, R.D., and Sverdrup, K.A., 2012, Improved seismo-lineament analysis method (SLAM) to evaluate seismogenic faults, north Tahoe-Truckee area, California: AEG News, Annual Meeting Program with Abstracts, v. 55, September, P. 51.
- Cronin, V.S., Reed, T.H, Lindsay, R.D., and Sverdrup, K.A., 2012, Combining geophysics and geology to search for seismogenic faults, Lake Tahoe-Truckee area, California and Nevada: Geological Society of America, Annual Meeting, November 2012, https://gsa.confex.com/gsa/2012AM/webprogram/Paper210935.html
- Reed, T.H, Lindsay, R.D., Cronin, V.S., and Sverdrup, K.A., 2012, Progress in linking earthquakes to seismogenic faults in the Lake Tahoe-Truckee area, California and Nevada: Seismological Society of America Annual Meeting, http://www.seismosoc.org/meetings/2012/app/index.html#_12-179
- Cronin, V.S., and Lindsay, R.D., 2011, Using focal mechanism solutions to correlate earthquakes with faults in the Lake Tahoe-Truckee area, California and Nevada, and to help design LiDAR surveys for active-fault reconnaissance: Abstract S21A-2157, EOS Transactions, American Geophysical Union, v. 90.
- Cronin, V.S., 2011, EarthScope resources and the multi-disciplinary search for seismogenic faults: Presented at the EarthScope national meeting; May 17-20, 2011, Austin, Texas; available online at http://www.earthscope.org/es_doc/meetings/2011_national/esnm_2011_abstracts_all.pdf
- Cronin, V.S., 2011, Using earthquake focal mechanism solutions to find the surface trace of seismogenic faults: Medellin, Colombia, Sociedad Colombiana deGeologia, XIV Congreso Latinoamericano de Geologia, Memorias, p. 169.
- Lancaster, Daniel, 2011, Correlation of earthquakes with seismogenic faults along the Northern Arizona Seismic Belt, southwestern margin of the Colorado Plateau: M.S. thesis, Baylor University, accessible via http://hdl.handle.net/2104/8228
- Lindsay, Ryan, 2012, Seismo-lineament analysis of selected earthquakes in the Tahoe-Truckee area, California and Nevada: M.S. thesis, Baylor University, accessible via http://hdl.handle.net/2104/8441
- Lancaster, D.S., Cronin, V.S., and Brumbaugh, D.S., 2010, Correlation of earthquakes with faults along the southwestern margin of the Colorado Plateau, northern Arizona: Abstract T21E-2216 presented at 2010 Fall Meeting, AGU, San Francisco, Calif., 13-17 Dec.
- Lancaster, D.S., Cronin, V.S., and Brumbaugh, D.S., 2010, Seismo-lineament analysis of the Kanab-Fredonia area of the southern Colorado Plateau: Geological Society of America Abstracts with Programs, Vol. 42, No. 5, p. 471; available online via http://gsa.confex.com/gsa/2010AM/finalprogram/abstract_180391.htm
- Cronin, V.S., Lindsay, R., and Dunbar, J., 2009, Finding probable seismogenic faults using EarthScope (and other) data an the Seismo-Lineament Analysis Method [download pdf of abstract]: Association of Environmental and Engineering Geologists National Meeting, South Lake Tahoe, September 2009; see also "Beginning to use EarthScope data in engineering geoscience" http://CroninProjects.org/Vince/AEGNewsIndex.html: manuscript prepared for AEGNews, November 2009.
- Lindsay, R., and Cronin, V.S., 2009, Data from earthquakes and EarthScope PBO GPS stations used to identify active faults, westernmost Basin and Range: AAPG/SEG Spring Student Expo, University of Oklahoma, abstract available online via http://CroninProjects.org/Vince/LindsaySprExpo09.doc.
- Cronin, V.S., 2008, Finding the mean and 95% confidence interval of a set of strike-and-dip or lineation data: Environmental and Engineering Geoscience, v. 14, no. 2, p. 113-119.
- Cronin, V.S., Millard, M.A., Seidman, L.E., and Bayliss, B.G., 2008, The Seismo-Lineament Analysis Method [SLAM] -- A reconnaissance tool to help find seismogenic faults: Environmental and Engineering Geoscience, v. 14, no. 3, p. 199-219.
- Millard, M.A., 2007, Linking onshore and offshore data to find seismogenic faults along the eastern Malibu coastline: Waco, Texas, Baylor University Geology Department, unpublished M.S. thesis, 136 p. Available online via https://beardocs.baylor.edu/handle/2104/5109
- Seidman, L.E., 2007, Seismo-lineament analysis of the Malibu Beach Quadrangle, southern California: Waco, Texas, Baylor University Geology Department, unpublished M.S. thesis, 95 p. Available online via https://beardocs.baylor.edu/handle/2104/5108
- Bayliss, B.G., 2007, Test of a method for recognizing unmapped siesmogenic faults: Waco, Texas, Baylor University Geology Department, unpublished M.S. thesis, 71 p. Available online via https://beardocs.baylor.edu:443/handle/2104/5035
- Cronin, V.S., Cleveland, D.M., and Prochnow, S.J., 2007, Preliminary use of the Seismo-Lineament Analysis Method (SLAM) to investigate seismogenic faulting in the Grand Canyon area, northern Arizona: EOS Transactions, American Geophysical Union, v. 88. Available online via CroninProjects.org/Vince/AGU07Abs.html
- Cronin, V.S., Millard, M.A., Seidman, L.E., and Bayliss, B.G., 2007, SLAM -- A method for finding seismogenic faults and its application to the central Santa Monica Mountains and northeastern Santa Monica Bay, California: Geological Society of America, Abstracts with Programs, v. 39, no. 6, p. 239. Available online via gsa.confex.com/gsa/2007AM/finalprogram/abstract_126428.htm
- Lindsay, R.D., Secrest, S.H., Campbell, R., Millard, M.A., and Cronin, V.S., 2007, Can the Seismo-Lineament Analysis Method [SLAM] find the surface trace of faults known to have ruptured during large (and small) earthquakes? Geological Society of America, Abstracts with Programs, v. 39, no. 6, p. 239. Available online via gsa.confex.com/gsa/2007AM/finalprogram/abstract_126441.htm
- Cronin, V.S., 2007, A new method for recognizing seismogenic faults: AEG News, v. 50, no. 2. Available online via CroninProjects.org/Vince/AEG07Abs.html
- Millard, M.A., Campbell, R., Lindsay, R.D., Secrest, S.H., and Cronin, V.S., 2007, Further tests of the seimo-lineament method for recognizing seismogenic faults at the ground surface: EOS Transactions, American Geophysical Union, v. 88, no. 23, abstract T41B-04. Available online via www.agu.org/meetings/sm07/sm07-sessions/sm07_T41B.html
- Seidman, L.E., Millard, M.A., Bayliss, B.G., and Cronin, V.S., 2007, Earthquakes, geomorphic analysis and field work yield previously unmapped faults and a new understanding of active tectonics, Santa Monica Mountains, California: American Association of Petroleum Geologists, Proceedings of the Annual Meeting Online. Available online via aapg.confex.com/aapg/2007am/techprogram/A109623.htm
- Seidman, L., and Cronin, V., 2006, Analysis of seismo-lineaments, DEMs and fieldwork leads to different ideas about active deformation in the Santa Monica Mountains, southern California: Geological Society of America, Abstracts with Programs, v. 38, no. 7,
. Available online via gsa.confex.com/gsa/2006AM/finalprogram/abstract_108543.htm
- Cronin, V.S., Bayliss, B., Zygo, L., and Byars, B.W., 2005, Progress report on development of methods for recognition of seismogenic faults: Geological Society of America, Abstracts with Programs, v. 37, no. 7, p. 475. Available online via gsa.confex.com/gsa/2005AM/finalprogram/abstract_94798.htm
- Bayliss, B., and Cronin, V.S., 2005, Test of a method for recognizing previously unmapped seismogenic faults: Geological Society of America, Abstracts with Programs, v. 37, no. 7, p. 559. Available online via gsa.confex.com/gsa/2005AM/finalprogram/abstract_94440.htm
- Gammill, T., Cronin, V.S., and Byars, B.W., 2004, Combining earthquake focal data and digital map analysis in reconnaissance for active faults, central Santa Monica Mountains and northern Santa Monica Bay, California: Geological Society of America, Abstracts with Programs, v. 36, no. 5, . Available online via gsa.confex.com/gsa/2004AM/finalprogram/abstract_80352.htm
- Lewis, J.C., and Cronin, V.S., 2004, The case for teaching earthquake focal mechanism solutions in structural geology: Geological Society of America, Abstracts with Programs, v. 36, no. 5. Available online via gsa.confex.com/gsa/2004AM/finalprogram/abstract_80308.htm -- invited.
- Cronin, V.S., Byars, B.W., and Gammill, T., 2003, Developing techniques for regional structural interpretation using GIS and DEM-based terrain analysis: Geological Society of America, Abstracts with Programs, v. 34, no. 7, p. 261.
If you have any questions or comments about this site or its contents, drop an email to the humble webmaster.
All of the original content of this website is © 2014 by Vincent S. Cronin