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Mohajer, A. A. (1993). Seismicity and seismotectonics of western Lake Ontarioregion. Geogr. Phys. Quat., 47, 353–362.Mohajer, A., Eyles, N., and Rogojina, C. (1992). Neotectonic faulting in metropolitanToronto: implications for earthquake hazard assessment in the Lake Ontario region.Geology, 20, 1002–1006.Mohajer, A. A. (1995a). Faults in the metropolitan Toronto area; active vs dormantfaults, in Program, List of participants and abstracts from the Atomic Energy ControlBoard Workshop of Seismic Hazard Assessment in Southern Ontario. Ottawa,Ontario, 19–21 June 1995, INFO-0604-1, C61–C74.Mohajer, A. A. (1995b). Local seismic monitoring east of Toronto, in Program, Listof participants and abstracts from the Atomic Energy Control Board Workshop ofSeismic Hazard Assessment in Southern Ontario. Ottawa, Ontario, June 1995, INFO-0604-1.Morgan, W. J. (1983). Hotspot tracks and the early rifting of the Atlantic.Tectonophysics, 94, 123-139.Natural Recourses Canada: http://www.earthquakescanada.nrcan.gc.ca/zones/eastcaneng.php#SGLSZNguyen, B. V., and Herrmann, R. B. (1992). Determination of source parameters forcenteral and eastern North America earthquakes (1982-1986). Seism. Res. Lett., 63.Nuttli, O.W. (1973) Seismic wave attenuation and magnitude relations for easternNorth America, J. Geophy. Res. 78, 876-885.Ontario Geological Survey. 1991. Bedrock geology of Ontario, southern sheet. On.Geo. Sur., Map 2544, scale 1: 1 000 000.Parsons, B., and Scalter, J. G. (1977). An analysis of the variation of ocean floorbathymetry and heat flow with age. J. Geoph. Res., 82, 803– 827.Pavlis, G. L. (1986). Appraising earthquake hypocenter location errors: a complete,practical approach for single-event locations. Bull. Seism. Soc. Am., 76, 1699- 1717.Quinn, A. W. (1993). Normal faults of the Lake Champlain region. J. Geol., 41, 11-143.Richardson, R. M. (1992). Ridge forces, absolute plate motions, and the intraplatestress field. J. Geoph. Re., 97.111
Rimando, R. E., and Benn, K. (2005). Evolution of faulting and paleo-stress fieldwithin the Ottawa graben, Canada. J. Geody., 39, 337-360.Rivers, T. (1997). Lithotectonic elements of the Grenville Province: review andtectonic implications. Precambrian Res., 86, 117-154.Rivers, T., Martingnole, J., Gower, C.F., Davidson, T. (1989). New tectonic divisionsof the Grenville Province. Tectonics, 8, 63– 84Sbar, M.L., Sykes, L.R. (1973). Contemporary compressive stress and seismicity ineastern North America: an example of intraplate tectonics. Geol. Soc. Ame. Bull., 84,1861– 1882.Sbar, M.L., Sykes, L.R. (1977). Seismicity and lithosphere stress in New Yourk andadjacent areas. J. Geophys. Res., 82, 5771-5786.Scholz, C. H. (2002). The mechanics of earthquakes and faulting. Cambridge U Press,New York.Seeber, L., and Armbruster, J. G., (1993). Natural and induced seismicity in the LakeErie-Lake Ontario region: reactivation of ancient faults with little neotectonicdisplacement. Geogr. Phys. Quat., 47, 363–378.Seeber, L., Kim, W-Y., Armbruster, J. Du, W-X., and Lerner-Lam, A. (2002). The 20April 2002 Mw5.0 earthquake near Au Sable Forks, Adirondacks, New York: A firstglance at a new sequence. Seism. Res. Lett., 73, 480-489.Schaff, D. P, and Richards. P. (2004). Repeating Seismic Events in China. Science,303, 1176 -1178.Sclater, J. G., Jaupart, C, and Galson, D. (1980). The heat flow through oceanic andcontinental crust and the heat loss of the Earth. Rev. Geoph. Space Phys, 18, 269–311.Sharma, K. N. M., Singhroy, V. H. And Levesque, J. (1995). Discussion: a two-stageemplacement for the Cabonga allochthon (central part of the Grenville province):evidence for orthogonal and oblique collision during the Grenville orogeny. Can. J.Earth Sci., 32, 1474-1778.Sibson, R. H. (1982). Fault zone models, heat flow, and the depth distribution ofearthquakes in the continental crust of the United States. Bull. Seism. Soc. Am., 72,151–163.Sleep, N. H. (1990). Monteregian hotspot track: a long-lived mantle plume. J. Geoph.ites., 95,21,983-21,990.112
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FOCAL MECHANISMS AND VARIATIONS IN
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Acknowledgements:I would like to ex
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Figure 5.12: Summary of the focal m
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AbbreviationsCNSN: Canadian Nationa
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Earthquakes in western Quebec and s
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1.2 Organization of ThesisChapter 1
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eastern Canada each year, of which
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Metasedimentary Belt boundary tecto
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The Grenville Front tectonic zone (
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Figure 2.3: Seismicity in the study
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oadly similar continent-continent c
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Figure 2.4: Historical earthquakes
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earthquakes have occurred within th
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cluster, which is considered part o
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2001. All events seemed to occur in
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CHAPTER 3DATA SET AND METHODS3.1 In
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Fig. 3.1: Locations of seismic stat
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Figure 3.2: Number of stations used
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the strongest recorded event in the
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Figure 3.5: Earthquake source param
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The amplitudes of the seismic waves
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Figure 3.7: Vertical component wave
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HYPOCENTER programThe HYPOCENTER pr
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wave - e.g. Pg or Pn, Sg or Sn), th
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model for P-wave velocity with mult
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CHAPTER 4RESULTSIn this chapter the
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Figure 4.1: Distribution of RMS of
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Table 4.2: Earthquake parameters (h
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The focal depth calculated here is
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focal mechanism beach-ball diagrams
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some spatial variability of the ori
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22 20001006 50 ±3 134 ±10 90 ±0
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a)b)c)d)Western QuebecSouthern Onta
Page 71 and 72: esults from other similar studies,
Page 73 and 74: source region (e.g. Chen and Molnar
Page 75 and 76: estimate using a stress inversion t
Page 77 and 78: Figure 5.3: Stress pattern for all
Page 79 and 80: oundaries of the Central Metasedime
Page 81 and 82: In Western Quebec Seizmic Zone (WQS
Page 83 and 84: deeper than 20 km (20 km to 26 km).
Page 85 and 86: Figure 5.7: Geologic features of WQ
Page 87 and 88: 2009). The Mont-Laurier earthquake
Page 89 and 90: a) b)c) d)Figure 5.9: Summary of th
Page 91 and 92: 5.4.3 Adirondack Clusters (WQ4 and
Page 93 and 94: WQ5 is located in the southern part
Page 95 and 96: Figure 5.13: Geological features of
Page 97 and 98: consistent with regional fault map
Page 99 and 100: WQ8 is locatedin the north-western
Page 101 and 102: 5.4.5 Timiskaming Cluster (WQ9)The
Page 103 and 104: The known faults in WQ9 cluster are
Page 105 and 106: a) b)c) d)Figure 5.19: Summary of t
Page 107 and 108: ecorded within this cluster. As it
Page 109 and 110: Figure 5.22: Nodal plane strike for
Page 111 and 112: estricted to western Lake Ontario o
Page 113 and 114: More detailed look at the relations
Page 115 and 116: Baird, W.A. F., and McKinnon, S. D.
Page 117 and 118: Easton, R. M. (1986). Geochronology
Page 119 and 120: Havskov, J., and Ottemöller, L. (2
Page 121: Ma, S., and Adams, J. (2002). Estim
Page 125 and 126: Wahlstrom, R. (1987) Focal mechanis
Page 127 and 128: APPENDIX A: Examples of Input and O
Page 129 and 130: SUNO BZ SN 3 141 15.29SADO BZ SG 4
Page 131 and 132: EEO BZ SG 4 140 48.02 91 0.09 0 315
Page 133 and 134: PAL BZ PN 2 D 140 33.20 53 -0.21 1
Page 135 and 136: APPENDIX C: Faults Plane Solutions
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Page 171 and 172: Appendix D: Focal Mechanisms From P
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19810707 -74.6 45.1 13.0 1.9 304.0
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19950603 -76.4 47.1 18.0 3.9 100.1
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20060225 -75.2 45.7 18.7 4.5 125.8
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168
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170
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