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Volumn 42, Issue 2, 1997, Pages 279-297

Fault-related rocks of the wasatch normal fault

Author keywords

[No Author keywords available]

Indexed keywords


EID: 4143122330     PISSN: 00968064     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (2)

References (57)
  • 2
    • 84879588233 scopus 로고
    • Geometry of seismically active faults and crustal deformation within the Basin and Range-Colorado Plateau transition
    • Mayer, L., ed., Extensiontd tectonics of the southwestern United States: A perspective on processes and kinematics
    • Arabasz, W.J., and Julander, D.R., 1986, Geometry of seismically active faults and crustal deformation within the Basin and Range-Colorado Plateau transition, in Mayer, L., ed., Extensiontd tectonics of the southwestern United States: A perspective on processes and kinematics, Geological Society of America Special Paper 208, p. 43-74.
    • (1986) Geological Society of America Special Paper 208 , pp. 43-74
    • Arabasz, W.J.1    Julander, D.R.2
  • 3
    • 0027044804 scopus 로고
    • Observational seismology and the evaluation of earthquake hazards and risk in the Wasatch Front area, Utah
    • Gori, P.L., and Hays, W.W., eds., Assessment of regional earthquake hazards and risk along the Wasatch Front, Utah
    • Arabasz, W.J., Pechmann, J.C., and Brown, E.D., 1992, Observational seismology and the evaluation of earthquake hazards and risk in the Wasatch Front area, Utah, in Gori, P.L., and Hays, W.W., eds., Assessment of regional earthquake hazards and risk along the Wasatch Front, Utah: U.S. Geological Survey Professional Paper 1500-D, 36 pp.
    • (1992) U.S. Geological Survey Professional Paper 1500-D
    • Arabasz, W.J.1    Pechmann, J.C.2    Brown, E.D.3
  • 4
    • 4143072195 scopus 로고
    • Earthquake studies along the Wasatch front, Utah: Network monitoring, seismicity, and seismic hazards
    • Arabasz, W.J., Smith, R.B., and Richins, W.D., eds.
    • Arabasz, W.J., Smith, R.B., and Richins, W.D., 1978, Earthquake studies along the Wasatch front, Utah: Network monitoring, seismicity, and seismic hazards, in Arabasz, W.J., Smith, R.B., and Richins, W.D., eds., Earthquake studies in Utah, 1850-1978, p. 253-285.
    • (1978) Earthquake Studies in Utah, 1850-1978 , pp. 253-285
    • Arabasz, W.J.1    Smith, R.B.2    Richins, W.D.3
  • 6
    • 0023509793 scopus 로고
    • Rupture characteristics of normal faults: An example from the Wasatch fault zone, Utah
    • Coward, M.P., Dewey, J.F., and Hancock, P.L., eds., Geological Society of London Special Publication 28
    • Bruhn, R.L., Gibler, P.R., and Parry, W.T., 1987, Rupture characteristics of normal faults: an example from the Wasatch fault zone, Utah, in Coward, M.P., Dewey, J.F., and Hancock, P.L., eds., Continental Extensional Tectonics: Geological Society of London Special Publication 28, p. 337-353.
    • (1987) Continental Extensional Tectonics , pp. 337-353
    • Bruhn, R.L.1    Gibler, P.R.2    Parry, W.T.3
  • 7
    • 0027097204 scopus 로고
    • Structure of the Salt Lake segment, Wasatch normal fault zone: Implications for rupture propagation during normal faulting
    • Gori, P.L., and Hays, W.W., eds., Assessment of regional earthquake hazards and risk along the Wasatch Front, Utah
    • Bruhn, R.L., Gibler, P.R., Houghton, W., and Parry W.T., 1992, Structure of the Salt Lake segment, Wasatch normal fault zone: Implications for rupture propagation during normal faulting, in Gori, P.L., and Hays, W.W., eds., Assessment of regional earthquake hazards and risk along the Wasatch Front, Utah: U.S. Geological Survey Professional Paper 1500-H, 25p.
    • (1992) U.S. Geological Survey Professional Paper 1500-H
    • Bruhn, R.L.1    Gibler, P.R.2    Houghton, W.3    Parry, W.T.4
  • 8
    • 0013584756 scopus 로고
    • Structural properties of the American Fork, Provo, and part of the Spanish Fork subsegments, Wasatch normal fault zone, Utah
    • Bruhn, R.L., Lee, J.-J., and Yonkee, W.A., 1990a, Structural properties of the American Fork, Provo, and part of the Spanish Fork subsegments, Wasatch normal fault zone, Utah: Utah Geological Survey Open-File Report 186, 43 pp.
    • (1990) Utah Geological Survey Open-File Report , vol.186
    • Bruhn, R.L.1    Lee, J.-J.2    Yonkee, W.A.3
  • 9
    • 0025205788 scopus 로고
    • Structural and fluid-chemical properties of seismogenic normal faults
    • Bruhn, R.L., Yonkee, W.A., and Parry, W.T., 1990b, Structural and fluid-chemical properties of seismogenic normal faults: Tectonophysics, v. 175, p. 139-157.
    • (1990) Tectonophysics , vol.175 , pp. 139-157
    • Bruhn, R.L.1    Yonkee, W.A.2    Parry, W.T.3
  • 11
    • 4143129562 scopus 로고
    • Reconnaissance geologic map of the Precambrian Farmington Canyon complex and the surrounding rocks in the Wasatch Mountains between Ogden and Bountiful, Utah
    • Bryant, B., 1984, Reconnaissance geologic map of the Precambrian Farmington Canyon complex and the surrounding rocks in the Wasatch Mountains between Ogden and Bountiful, Utah: U.S. Geological Survey Miscellaneous Investigations Series Map I-1447, scale 1:50,000.
    • (1984) U.S. Geological Survey Miscellaneous Investigations Series Map I-1447, Scale 1:50,000
    • Bryant, B.1
  • 14
    • 0024894664 scopus 로고
    • Ages of Late Paleogene and Neogene tuffs and the beginning of rapid regional extension, eastern boundary of the Basin and Range Province near Salt Lake City, Utah
    • Bryant, B., Naeser, C.W., Marvin, R.E., and Mehnert, H.H., 1989, Ages of Late Paleogene and Neogene tuffs and the beginning of rapid regional extension, eastern boundary of the Basin and Range Province near Salt Lake City, Utah: U.S. Geological Survey Bulletin 1787, 37 p.
    • (1989) U.S. Geological Survey Bulletin , vol.1787
    • Bryant, B.1    Naeser, C.W.2    Marvin, R.E.3    Mehnert, H.H.4
  • 15
    • 4143148198 scopus 로고
    • The Wasatch Fault in Weber and Davis Counties, Utah
    • Marsell, R.E., ed., The Wasatch Fault zone in north central Utah
    • Buss, W.R., and Peterson, D., 1964, The Wasatch Fault in Weber and Davis Counties, Utah, in Marsell, R.E., ed., The Wasatch Fault zone in north central Utah, Guidebook to the Geology of Utah #18, Utah Geological Survey, p. 51-52.
    • (1964) Guidebook to the Geology of Utah #18, Utah Geological Survey , vol.18 , pp. 51-52
    • Buss, W.R.1    Peterson, D.2
  • 16
    • 0026497408 scopus 로고
    • Growth of the faults by accumulation of seismic slip
    • Cowie, P.A., and Scholz, C.H., 1992, Growth of the faults by accumulation of seismic slip: Journal of Geophysical Research, v. 97, p. 11,085-11,095.
    • (1992) Journal of Geophysical Research , vol.97 , pp. 11085-11095
    • Cowie, P.A.1    Scholz, C.H.2
  • 19
    • 4143131850 scopus 로고
    • Geologic map of the Mantua quadrangle and part of the Willard quadrangle, Box Elder, Weber, and Cache Counties, Utah
    • Crittenden, M.D., Jr., and Sorensen, M.L., 1985a, Geologic map of the Mantua quadrangle and part of the Willard quadrangle, Box Elder, Weber, and Cache Counties, Utah: U.S. Geological Survey Map I-1605, scale 1:24,000.
    • (1985) U.S. Geological Survey Map I-1605, Scale 1:24,000
    • Crittenden Jr., M.D.1    Sorensen, M.L.2
  • 20
    • 4143117568 scopus 로고
    • Geologic map of the North Ogden quadrangle and part of the Ogden and Plain City quadrangles
    • Box Elder and Weber Counties, Utah
    • Crittenden, M.D., Jr., and Sorensen, M.L., 1985b, Geologic map of the North Ogden quadrangle and part of the Ogden and Plain City quadrangles. Box Elder and Weber Counties, Utah: U.S. Geological Survey Map I-1606, scale 1:24,000.
    • (1985) U.S. Geological Survey Map I-1606, Scale 1:24,000
    • Crittenden Jr., M.D.1    Sorensen, M.L.2
  • 23
    • 0013619434 scopus 로고
    • Structure of the Wasatch-Great Basin region
    • Eardley, A.J., 1939, Structure of the Wasatch-Great Basin region: Geological Society of America Bulletin, v. 50, p. 1277-1310.
    • (1939) Geological Society of America Bulletin , vol.50 , pp. 1277-1310
    • Eardley, A.J.1
  • 24
    • 0042347108 scopus 로고
    • Geology of the north-central Wasatch mountains, Utah
    • Eardley, A.J., 1944, Geology of the north-central Wasatch mountains, Utah: Bulletin of Geological Society of America, v. 55, p. 819-894.
    • (1944) Bulletin of Geological Society of America , vol.55 , pp. 819-894
    • Eardley, A.J.1
  • 25
    • 4143144948 scopus 로고
    • Precambrian crystalline rocks of north-central Utah
    • Eardley, A.J., and Hatch, R.A., 1940, Precambrian crystalline rocks of north-central Utah: Journal of Geology, v. 48, p. 58-72.
    • (1940) Journal of Geology , vol.48 , pp. 58-72
    • Eardley, A.J.1    Hatch, R.A.2
  • 26
    • 0028553237 scopus 로고
    • Structural analysis of the Brigham City-Weber Segment boundary zone, Wasatch normal fault, Utah: Implications for fault growth and structure
    • Evans, J.P., and Langrock, H., 1994, Structural analysis of the Brigham City-Weber Segment boundary zone, Wasatch normal fault, Utah: Implications for fault growth and structure: Pure and Applied Geophysics, v. 142, p. 663-684.
    • (1994) Pure and Applied Geophysics , vol.142 , pp. 663-684
    • Evans, J.P.1    Langrock, H.2
  • 27
    • 0037776647 scopus 로고
    • Thermal, mechanical, and chemical history of Wasatch fault cataclasite and phyllonite, Traverse Mountains area, Salt Lake City, Utah: From K/Ar and fission track measurements
    • Evans, S.H., Parry, W.T., and Bruhn, R.L., 1985, Thermal, mechanical, and chemical history of Wasatch fault cataclasite and phyllonite, Traverse Mountains area, Salt Lake City, Utah: From K/Ar and fission track measurements: U.S. Geological Survey Open-File Report 86-31, p. 410-415.
    • (1985) U.S. Geological Survey Open-File Report , vol.86 , Issue.31 , pp. 410-415
    • Evans, S.H.1    Parry, W.T.2    Bruhn, R.L.3
  • 28
    • 0025636997 scopus 로고
    • Stress and the direction of slip on faults
    • Gephart, J.W., 1990a, Stress and the direction of slip on faults: Tectonics, v. 9, p. 845-858.
    • (1990) Tectonics , vol.9 , pp. 845-858
    • Gephart, J.W.1
  • 29
    • 0025573815 scopus 로고
    • FMSI: A fortran program for inserting fault/slicken-side and earthquake focal mechanism data to obtain the regional stress tensor
    • Gephart, J.W., 1990b, FMSI: A fortran program for inserting fault/slicken-side and earthquake focal mechanism data to obtain the regional stress tensor: Computers and Geosciences, v. 16, p. 953-989.
    • (1990) Computers and Geosciences , vol.16 , pp. 953-989
    • Gephart, J.W.1
  • 32
    • 0019727106 scopus 로고
    • Fracture geometry of pseudotachylyte generation: A study of shear fractures formed during seismic events
    • Grocott J., 1981, Fracture geometry of pseudotachylyte generation: A study of shear fractures formed during seismic events: Journal of Structural Geology, v. 3, p. 169-178.
    • (1981) Journal of Structural Geology , vol.3 , pp. 169-178
    • Grocott, J.1
  • 33
    • 0003196197 scopus 로고
    • Quaternary tectonics of Utah with emphasis on earthquake-hazard characterization
    • Hecker, S., 1993, Quaternary tectonics of Utah with emphasis on earthquake-hazard characterization: Utah Geological Survey Bulletin, v. 127, 157 pp.
    • (1993) Utah Geological Survey Bulletin , vol.127 , pp. 157
    • Hecker, S.1
  • 35
    • 0025671365 scopus 로고
    • Uplift along the Salt Lake segment of the Wasatch Fault from apatite and zircon fission track dating in the Little Cottonwood Stock
    • Durrani, S.A., and Benton, E.V., eds., Pergamon, Oxford
    • Kowallis, B.J., Ferguson, J., and Jorgensen, G.J., 1990, Uplift along the Salt Lake segment of the Wasatch Fault from apatite and zircon fission track dating in the Little Cottonwood Stock, in Durrani, S.A., and Benton, E.V., eds., Proceedings of the 6th International Fission Track Dating Workshop, Nuclear Tracks and Radiation Measurements 17, Pergamon, Oxford, p. 325-329.
    • (1990) Proceedings of the 6th International Fission Track Dating Workshop, Nuclear Tracks and Radiation Measurements , vol.17 , pp. 325-329
    • Kowallis, B.J.1    Ferguson, J.2    Jorgensen, G.J.3
  • 36
    • 4143105406 scopus 로고
    • Hinterland structure, paleozoic stratigraphy and duplexes of the Willard thrust system: Bannock, Wellsville and Wasatch ranges, southeastern Idaho and northern Utah
    • Kerns, G.L., and Kerns, R.L., Jr., eds., Utah Geological Association Publication 14
    • Link, P.K., Crook, S.R., and Chidsey, T.C., Jr., 1985, Hinterland structure, paleozoic stratigraphy and duplexes of the Willard thrust system: Bannock, Wellsville and Wasatch ranges, southeastern Idaho and northern Utah, in Kerns, G.L., and Kerns, R.L., Jr., eds., Orogenic Patterns and Stratigraphy of North-Central Utah and Southeastern Idaho, Utah Geological Association Publication 14, p. 314-328.
    • (1985) Orogenic Patterns and Stratigraphy of North-Central Utah and Southeastern Idaho , pp. 314-328
    • Link, P.K.1    Crook, S.R.2    Chidsey Jr., T.C.3
  • 37
    • 1542314990 scopus 로고
    • Late Proterozoic and Early Cambrian stratigraphy, paleobiology, and tectonics: Northern Utah and southeastern Idaho
    • Wilson, J.R., eds., Utah Geological Survey Miscellaneous Publication 923
    • Link, P.K., and Smith, C.H., 1992, Late Proterozoic and Early Cambrian stratigraphy, paleobiology, and tectonics: Northern Utah and southeastern Idaho, in Wilson, J.R., eds., Field Guide to Geologic Excursions in Utah and Adjacent Areas of Nevada, Idaho, and Wyoming, Utah Geological Survey Miscellaneous Publication 92-3, p. 461-481.
    • (1992) Field Guide to Geologic Excursions in Utah and Adjacent Areas of Nevada, Idaho, and Wyoming , pp. 461-481
    • Link, P.K.1    Smith, C.H.2
  • 38
    • 0027101264 scopus 로고
    • Subsurface geology along the Wasatch Fault area, Utah
    • Gori, P.L., and Hays, W.W., eds., Assessment of regional earthquake hazards and risks along the Wasatch Front, Utah
    • Mabey, D.R., 1992, Subsurface geology along the Wasatch Fault area, Utah, in Gori, P.L., and Hays, W.W., eds., Assessment of regional earthquake hazards and risks along the Wasatch Front, Utah: U.S. Geological Survey Professional Paper 1500-C, 16 p.
    • (1992) U.S. Geological Survey Professional Paper 1500-C
    • Mabey, D.R.1
  • 39
    • 4143115356 scopus 로고
    • In the footsteps of G.K. Gilbert - Lake Bonneville and neotectonics of the eastern Basin and Range Province
    • Machette, M.N., 1988, In the footsteps of G.K. Gilbert - Lake Bonneville and neotectonics of the eastern Basin and Range Province: Utah Geological and Mineral Survey Miscellaneous Publication 88-1, 120 pp.
    • (1988) Utah Geological and Mineral Survey Miscellaneous Publication 881
    • Machette, M.N.1
  • 40
    • 0006118135 scopus 로고
    • Surficial geologic map along the Wasatch fault zone in the eastern part of the Utah Valley, Utah County, and parts of Salt Lake and Juab Counties, Utah
    • Machette, M.N., 1992, Surficial geologic map along the Wasatch fault zone in the eastern part of the Utah Valley, Utah County, and parts of Salt Lake and Juab Counties, Utah: U.S. Geological Survey Miscellaneous Investigations Series Map I-2095, scale 1:50,000.
    • (1992) U.S. Geological Survey Miscellaneous Investigations Series Map I-2095, Scale 1:50,000
    • Machette, M.N.1
  • 42
    • 4143136098 scopus 로고
    • Segmentation models and Holocene movement history of the Wasatch fault zone, Utah
    • Schwartz, D.P., and Sibson, R.H., eds., Proceedings of Conference XLV - Fault segmentation and controls on rupture initiation and termination
    • Machette, M.N., Personius, S.F., Nelson, A.R., Schwartz, D.P., and Lund, W.R., 1989, Segmentation models and Holocene movement history of the Wasatch fault zone, Utah, In Schwartz, D.P., and Sibson, R.H., eds., Proceedings of Conference XLV - Fault segmentation and controls on rupture initiation and termination: U.S. Geological Survey Open-File Report 89-315, p. 229-245.
    • (1989) U.S. Geological Survey Open-File Report 89-315 , pp. 229-245
    • Machette, M.N.1    Personius, S.F.2    Nelson, A.R.3    Schwartz, D.P.4    Lund, W.R.5
  • 43
    • 0027069113 scopus 로고
    • Paleoseismology of the Wasatch fault zone - A summary of recent investigations, conclusions, and interpretations
    • Gori, P.L., and Hays, W.W., eds., Assessing regional earthquake hazards and risk along the Wasatch Front, Utah
    • Machette, M.N., Personius, S.F., and Nelson, A.R., 1992, Paleoseismology of the Wasatch fault zone - A summary of recent investigations, conclusions, and interpretations, in Gori, P.L., and Hays, W.W., eds., Assessing regional earthquake hazards and risk along the Wasatch Front, Utah: U.S. Geological Survey Professional Paper 1500-A, p. A1-A71.
    • (1992) U.S. Geological Survey Professional Paper 1500-A
    • Machette, M.N.1    Personius, S.F.2    Nelson, A.R.3
  • 46
    • 0029753025 scopus 로고    scopus 로고
    • Holocene paleoseismicity, temporal clustering, and probabilities of future large (M > 7) earthquakes on the Wasatch fault zone, Utah
    • McCalpin, J.P., and Nishenko, S.P., 1996, Holocene paleoseismicity, temporal clustering, and probabilities of future large (M > 7) earthquakes on the Wasatch fault zone, Utah: Journal of Geophysical Research, v. 101, p. 6233-6253.
    • (1996) Journal of Geophysical Research , vol.101 , pp. 6233-6253
    • McCalpin, J.P.1    Nishenko, S.P.2
  • 47
    • 0021069548 scopus 로고
    • Fission-track ages of apatite in the Wasatch Mountains, Utah: An uplift study
    • Miller, D.M., Todd, V.R., and Howard, K.A., eds., Tectonic and stratigraphic studies in the eastern Great Basin
    • Naeser, C.W., Bryant B., Crittenden, M.D., Jr., and Sorensen, M.L., 1983, Fission-track ages of apatite in the Wasatch Mountains, Utah: an uplift study, in Miller, D.M., Todd, V.R., and Howard, K.A., eds., Tectonic and stratigraphic studies in the eastern Great Basin: Geological Society of America Memoir 157, p. 29-36.
    • (1983) Geological Society of America Memoir , vol.157 , pp. 29-36
    • Naeser, C.W.1    Bryant, B.2    Crittenden Jr., M.D.3    Sorensen, M.L.4
  • 48
    • 4143057778 scopus 로고
    • The northern part of the Weber segment of the Wasatch fault zone near Ogden, Utah
    • Machette, M.N., ed., Utah Geological and Mineral Survey Miscellaneous Publication 88-1
    • Nelson, A.R., 1988, The northern part of the Weber segment of the Wasatch fault zone near Ogden, Utah, in Machette, M.N., ed., In the Footsteps of G.K. Gilbert - Lake Bonneville and Neotectonics of the Eastern Basin and Range Province: Utah Geological and Mineral Survey Miscellaneous Publication 88-1, p. 33-37.
    • (1988) In the Footsteps of G.K. Gilbert - Lake Bonneville and Neotectonics of the Eastern Basin and Range Province , pp. 33-37
    • Nelson, A.R.1
  • 50
    • 0023510353 scopus 로고
    • Numerical experiments on permeability tensor and its application to jointed granite at the Stripa Mine, Sweden
    • Oda, M., Hatsuyama, Y., and Ohnishi, Y., 1987, Numerical experiments on permeability tensor and its application to jointed granite at the Stripa Mine, Sweden: Journal of Geophysical Research, v. 92, p. 8037-8048.
    • (1987) Journal of Geophysical Research , vol.92 , pp. 8037-8048
    • Oda, M.1    Hatsuyama, Y.2    Ohnishi, Y.3
  • 51
    • 0022909318 scopus 로고
    • An equivalent continuum model for coupled stress and fluid flow analysis in jointed rock masses
    • Oda, M., 1986, An equivalent continuum model for coupled stress and fluid flow analysis in jointed rock masses: Water Resources Research, v. 22, p. 1845-1856.
    • (1986) Water Resources Research , vol.22 , pp. 1845-1856
    • Oda, M.1
  • 52
    • 85082764540 scopus 로고
    • Seismic velocities in saturated and dry cracked solids
    • O'Connell, R.J., and Budiansky, B., 1974, Seismic velocities in saturated and dry cracked solids: Journal of Geophysical Research, v. 79, p. 5412-5426.
    • (1974) Journal of Geophysical Research , vol.79 , pp. 5412-5426
    • O'Connell, R.J.1    Budiansky, B.2
  • 53
    • 4143137227 scopus 로고
    • New discoveries relating to the Wasatch fault
    • Pack, F.J., 1926, New discoveries relating to the Wasatch fault: American Journal of Science, v. 27, p. 399-410.
    • (1926) American Journal of Science , vol.27 , pp. 399-410
    • Pack, F.J.1
  • 54
    • 0022892668 scopus 로고
    • Pore fluid and seismogenic characteristics of fault rock at depth on the Wasatch fault, Utah
    • Parry, W.T., and Bruhn, R.L., 1986, Pore fluid and seismogenic characteristics of fault rock at depth on the Wasatch fault, Utah: Journal of Geophysical Research, v. 91, p. 730-744.
    • (1986) Journal of Geophysical Research , vol.91 , pp. 730-744
    • Parry, W.T.1    Bruhn, R.L.2
  • 55
    • 84879881606 scopus 로고
    • Fluid inclusion evidence for minimum 11 km vertical offset on the Wasatch fault, Utah
    • Parry, W.T., and Bruhn, R.L., 1987, Fluid inclusion evidence for minimum 11 km vertical offset on the Wasatch fault, Utah: Geology, v. 15, p. 67-70.
    • (1987) Geology , vol.15 , pp. 67-70
    • Parry, W.T.1    Bruhn, R.L.2
  • 56
    • 0025594276 scopus 로고
    • Fluid pressure transients on seismogenic normal faults
    • Parry, W.T., and Bruhn, R.L., 1990, Fluid pressure transients on seismogenic normal faults: Tectonophysics, v. 179, p. 335-344.
    • (1990) Tectonophysics , vol.179 , pp. 335-344
    • Parry, W.T.1    Bruhn, R.L.2
  • 57
    • 0024265742 scopus 로고
    • Pore fluid chemistry and chemical reactions on the Wasatch normal fault, Utah
    • Parry, W.T., Wilson, P.N., and Bruhn, R.L., 1988, Pore fluid chemistry and chemical reactions on the Wasatch normal fault, Utah: Geochemica et Cosmochimica Acta, v. 52, p. 2053-2063.
    • (1988) Geochemica et Cosmochimica Acta , vol.52 , pp. 2053-2063
    • Parry, W.T.1    Wilson, P.N.2    Bruhn, R.L.3


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