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$Fayek & Kyser 2000 uraninite fractionations.pdf - Queen's University$

Jager, A. J., & Ryder, J. A. (1999). A handbook on rock engineering practice for tabular hard rock mines. Safety in Mines Research Advisory Committee, Johannesburg. Jing, L. (2003). A review of techniques, advances and outstanding issues in numerical modelling for rock mechanics and rock engineering. International Journal of Rock Mechanics and Mining Sciences, 40(3), 283-353. Jones, A. P. (2005). Meteorite Impacts as Triggers to Large Igneous Provinces. Elements, 1, 277- 281. Kaiser, P. K., Vasak, P., Suorineni, F. T., & Thibodeau, D. (2005). New dimensions in seismic data interpretation with 3-D virtual reality visualization for burst-prone mines. RaSiM6-Sixth International Symposium on Rock Burst and Seismicity in Mines Proceedings. Australia: Australian Centre for Geomechanics, 33-45 Krogh, T. E., Corfu, F., Davis, D. W., Dunning, G. R., Heaman, L. M., Kamo, S. L., et al. (1987). Precise U–Pb isotopic ages of diabase dykes and mafic to ultramafic rocks using trace amounts of baddeleyite and zircon. In H.C. Halls, W.F. Fahrig (eds.). Mafic dyke swarms (147–152). Geological Association of Canada Special Paper 34. Krogh, T. E., Davis, D. W., & Corfu, F. (1984). Precise U-pb zircon and baddeleyite ages for the sudbury area: Ontario geological survey special volume 1. In Pye, E.G., Naldrett, A.J., Giblin, P.E. (eds.) The geology and ore deposits of the Sudbury Structure. 431–446. Long, D. G. F. (2004). The tectonostatigraphic evolution of the Huronian basement and the subsequent basin fill: Geological constraints on impact models of the Sudbury event. Precambrian Research, 129(3-4), 203-223. Madariaga, R. (1976). Dynamics of an expanding circular fault. Bulletin of the Seismological Society of America, 66(3), 639-666. Malek, F., Espley, S., Yao, M., Trifu, C., & Suorineni, F. T. (2008). Management of high stress and seismicity at Vale Inco Creighton mine. The 42nd US Rock Mechanics Symposium and 2nd US-Canada Rock Mechanics Symposium, San Francisco, 2008. McGarr, A., Spottiswoode, S. M., & Gay, N. C. (1975). Relationship of mine tremors to induced stresses and to rock properties in the focal region. Bulletin of the Seismological Society of America, 65(4), 981-993. McKinnon, S. D. (2006). Triggering of seismicity remote from active mining excavations. Rock Mechanics and Rock Engineering, 39(3), 255-279. Mendecki, A. J. (1997). Seismic monitoring in mines. London: Chapman & Hall. Miller, A. D., Foulger, G. R., & Julian, B. R. (1998). Non-double-couple earthquakes. 2. observations. Reviews of Geophysics, 36(4), 551–568. 114
Mungall, J. E., & Hanley, J. J. (2004). Origins of outliers of the Huronian Supergroup within the Sudbury Structure. The Journal of Geology, 112(1), 59-70. Pande, G. N., Beer, G., & Williams, J. R. (1990). Numerical methods in rock mechanics. England: John Wiley & Sons. Riller, U., Schwerdtner, W. M., Halls, H. C., & Card, K. D. (1999). Transpressive tectonism in the eastern penokean orogen, canada-consequences for proterozoic crustal kinematics and continental fragmentation. Precambrian Research, 93(1), 51-70. Rocscience Inc. 1998, Dips Version 5.0 - Graphical and Statistical Analysis of Orientation Data. www.rocscience.com, Toronto, Ontario, Canada. Rocscience Inc. 2005, Phase2 Version 6.0 - Finite Element Analysis for Excavations and Slopes. www.rocscience.com, Toronto, Ontario, Canada. Rousell, D. H., Gibson, H. L., & Jonasson, I. R. (1997). The tectonic, magmatic and mineralization history of the Sudbury Structure. Exploration and Mining Geology, 6(1), 1- 22. Scholz, C. H. (2002). The mechanics of earthquakes and faulting (2nd ed.). New York: Cambridge University Press. Schultz, R. A. (1996). Relative scale and the strength and deformability of rock masses. Journal of Structural Geology, 18(9), 1139-1149. Schulz, K. J., & Cannon, W. F. (2007). The penokean orogeny in the lake superior region. Precambrian Research, 157(1-4), 4-25. Seidler, J.K. 2008. Creighton Deep Mine Structural Review. Vale Inco Limited Internal Report. Sibson, R. H., Robert, F., & Poulsen, K. H. (1988). High-angle reverse faults, fluid-pressure cycling, and mesothermal gold-quartz deposits. Geology, 16(6), 551-555. Siddorn, J. 2006. Memo to Creighton Mine: 7680 Level visit. SRK Consulting Engineers and Scientists Stein, S., & Wysession, M. (2003). An introduction to seismology, earthquakes, and earth structure. Oxford: Wiley-Blackwell. Stockwell, C.H. (1982). Proposals for the time classification and correlation of Precambrian rocks and events in Canada and adjacent areas of the Canadian Shield. Geological Survey of Canada Paper 80-19, 135 pp. Szwedzicki, T. (2003). Rock mass behaviour prior to failure. International Journal of Rock Mechanics and Mining Sciences, 40(4), 573-584. 115
Page 1 and 2:
THE INFLUENCES OF STRESS AND STRUCT
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esulting in increased stress to the
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Table of Contents Abstract.........
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4.6.1 Fracture Reactivation........
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List of Figures Figure 1.1: Locatio
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Figure 3.23: Preliminary stress inv
Page 13 and 14:
Figure B11: Events between Jan 1, 2
Page 15 and 16:
List of Tables Table 2.1: Geologica
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Chapter 1 Introduction 1.1 Backgrou
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Figure 1.1: Location of Sudbury and
Page 21 and 22:
Chapter 2 Geological Assessment of
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ack breccia and sediments later dep
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Murray Fault, the principal fault o
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2.2 Local Geology of Creighton Mine
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B West East B’ Figure 2.4B: Longi
Page 31 and 32:
Table 2.2: Fault systems within the
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Table 2.3: Summary of Fault Charact
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Figure 2.6: (A) Damage to shotcrete
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Figure 2.7: (A) The 1290 Shear Zone
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Figure 2.8: Images of (A) the 400-E
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Figure 2.9: (A) Photograph of the c
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Figure 2.10 (A) Shear foliation, in
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Figure 2.11: Thin sections of the F
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(Fig. 2.12B). Reduction of quartz g
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2.3.11 Late-Stage Fractures The you
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overprinting (Cochrane, 1991; Couls
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Table 2.4: Summary of Proterozoic t
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Both of these inferred stress direc
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are, at this time, in the process o
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Microseismic events of this subset
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3.2.1.2 Seismic Energy (E o ) and S
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3.2.1.4 Stress Parameters Stress pa
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located events were removed from cl
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Figure 3.7: Detected seismicity cor
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Table 3.1: Event characteristics in
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Table 3.3: Summary of relevant para
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) Damage Zone The rock mass in the
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quadrants of dilatation and compres
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Figure 3.12: Lower hemisphere equal
Page 79 and 80: mechanism shows that over 57% of th
Page 81 and 82: Figure 3.16: Classification of prin
Page 83 and 84: Figure 3.18: Contoured P-axis, B-ax
Page 85 and 86: Figure 3.20: Distribution of double
Page 87 and 88: This parameter reflects the magnitu
Page 89 and 90: Figure 3.23: Preliminary stress inv
Page 91 and 92: Figure 3.25: Equal area stereonet s
Page 93 and 94: Figure 3.27: (A) Maximum principal
Page 95 and 96: 4.2 Numerical Methods Phase 2 and U
Page 97 and 98: Stress-strain relationships are use
Page 99 and 100: Rock mass failure is governed by th
Page 101 and 102: Figure 4.5: (A) Model for tectonic
Page 103 and 104: The zero cohesion and low friction
Page 105 and 106: Figure 4.9: Model of yielding for C
Page 107 and 108: Figure 4.11: Model of differential
Page 109 and 110: Figure 4.14: Model of maximum stres
Page 111 and 112: stress field model. There is little
Page 113 and 114: clustering are indications of rock
Page 115 and 116: Figure 4.23: Contoured domains of s
Page 117 and 118: Figure 4.24: Fracture initiation th
Page 119 and 120: seismic Cluster 1, which correspond
Page 121 and 122: contains energetic events and is no
Page 123 and 124: preferentially oriented fracture pl
Page 125 and 126: methodologies employed are of value
Page 127 and 128: References Alcott, J. M., Kaiser, P
Page 129: Galkin, V., Mungall, J. (2005). Str
Page 133 and 134: Appendix A Geological Maps and Samp
Page 135 and 136: A.2 Level Plans with Sample Locatio
Page 137 and 138: Figure A3: 7400 Level, modified for
Page 139 and 140: Figure A5: 7680 Level, modified for
Page 141 and 142: Figure A7: 7940 Ramp, modified from
Page 143 and 144: MICROSEISMIC EVENTS Source Radius A
Page 145 and 146: 2006 Event Frequency with Depth 600
Page 147 and 148: B.2 Spatial Distribution of Seismic
Page 149 and 150: Figure B11: Events between Jan 1, 2
Page 155 and 156: Cluster 1 Source Radius Asp. Radius
Page 157 and 158: Seismic Moment 10.0 9.5 9.0 8.5 8.0
Page 159 and 160: 143 Peak Velocity Parameter -2.5 -2
Page 161 and 162: B.4.2 Temporal Distribution of Clus
Page 163 and 164: 147 Static Stress Drop 5.0 5.5 6.0
Page 165 and 166: B.4.3 Temporal Distribution of Clus
Page 167 and 168: 151 Static Stress Drop 4.0 4.5 5.0
Page 169 and 170: Frequency-Magnitude Relation for Cl
Page 171 and 172: P-axis B-axis T-axis 155 Fault Plan
Page 173 and 174: P-axis B-axis T-axis Fault Plane 1
Page 179 and 180: D.1.1: Case 1 Models Figure D1: Cas
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Figure D3: Case 1, elastic models s
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A B C D Figure D5: Case 1, plastic
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A B C D Figure D7: Case 1, plastic
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D.1.2: Case 2 Models A B C D Figure
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D.1.3: Case 3 Models A B C Figure D
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D1.4 Tectonic Loading Models Figure
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D.2 Discussion of Phase 2 Models El
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Staged models were created in which
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Figure D17 (A) Elastic model showin
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Figure D19 (A) Elastic model showin
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• Similar damage zones surroundin
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; ;================================
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change jmat=1 range 0,1564.64 0,156
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crack (845.579,718.676) (787.063,57
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;===plum=== crack (0,355.2371429) (
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crack (866.14,726.44) (838.2,737.61
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crack (838.2,737.616) (815.848,771.
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crack (815.848,771.144) (815.848,78
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;===== define sub block ===========
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E.9 S3:S1 Model for fracture reacti
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yval= abs(z_syy(zi)) xyval= abs(z_s
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and rearranged to , (Equation F4) .
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Such that , (Equation F19) I is the
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