U-Th-Pb geochronology of the Coast Mountains batholith in north-coastal British Columbia: Constraints on age and tectonic evolution
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Andronicos C.L. Chardon D.H. Hollister L.S. Gehrels G.E. Woodsworth G.J. 2003, Strain partitioning in an obliquely convergent orogen, plutonism, and synorogenic collapse: Coast Mountains batholith, British Columbia, Canada: Tectonics, v. 22, no. 2, 24 p., doi: 10.1029/2001TC001312.
Armstrong R.L. 1988, Mesozoic and early Cenozoic magmatic evolution of the Canadian Cordillera, in Clark S.P. Burchfiel B.C. Suppe J. eds., Processes in continental lithospheric deformation: Geological Society of America Special Paper 218, p. 55–91.
Arth J.G. Barker F. Stern T.W. 1988, Coast batholith and Taku plutons near Ketchikan, Alaska: Petrography, geochronology, geochemistry, and isotopic character: American Journal of Science, v. 288-A, p. 461–489.
Baer A.J. 1973, Bella Coola–Laredo Sound Map Areas, British Columbia: Geological Survey of Canada Memoir 372,122 p., scale 1:250,000.
Barker F. Arth J.G. 1990, Two traverses across the Coast batholith, southeastern Alaska, in Anderson J.L. ed., The Nature and Origin of Cordilleran Magmatism: Geological Society of America Memoir 174, p. 395–405.
Berg H.C. Elliott R.L. Koch R.D. 1988, Geologic Map of the Ketchikan and Prince Rupert Quadrangles, Southeastern Alaska: U.S. Geological Survey Miscellaneous Geologic Investigation Map I-1807, scale 1:250,000.
Brew D.A. Ford A.B. 1981, The Coast Plutonic Complex sill, southeastern Alaska, in Albert N.R.D. Hudson T.L. eds., The U.S. Geological Survey in Alaska: Accomplishments during 1980: U.S. Geological Survey Circular 823-B, p. B96–B98.
Butler R.F. Gehrels G.E. Kodama K.P. 2001b, A moderate translation alternative to the Baja British Columbia hypothesis: GSA Today, v. 11, no. 6, p. 4–10, doi: 10.1130/1052-5173(2001)011<0004:AMTATT>2.0.CO;2.
Butler R.F. Gehrels G.E. Baldwin S.L. Davidson C. 2002, Paleomagnetism and geochronology of the Ecstall pluton in the Coast Mountains of British Columbia: Evidence for local deformation rather than large-scale transport: Journal of Geophysical Research, v. 107, p. EPM 3-1–3-13.
Butler R.F. Gehrels G.E. Hart W. Davidson C. Crawford M.L. 2006, Paleomagnetism of Late Jurassic to mid-Cretaceous plutons near Prince Rupert, British Columbia, in Haggart J.W. Enkin R.J. Monger J.W.H. eds., Paleogeography of the North American Cordillera: Evidence For and Against Large-Scale Displacements: Geological Association of Canada Special Paper 46, p. 171–200.
Colpron M. Nelson J.L. Murphy D.C. 2006, A tectonostratigraphic framework for the pericratonic terranes of the northern Cordillera, in Colpron M. Nelson J. eds., Paleozoic Evolution and Metallogeny of Pericratonic Terranes at the Ancient Pacific Margin of North America: Geological Association of Canada Special Paper 45, p. 1–23.
Corfu F. Hanchar J.M. Hoskin P.W.O. Kinny P. 2003, Atlas of zircon textures, in Hanchar J.M. Hoskin P.W.O. eds., Zircon: Review in Mineralogy & Geochemistry, v. 53, p. 468–500.
Crawford M.L. Hollister L.S. 1982, Contrast of metamorphic and structural histories across the Work Channel lineament, Coast Plutonic Complex, British Columbia: Journal of Geophysical Research, v. 87, p. 3849–3860, doi: 10.1029/JB087iB05p03849.
Crawford M.L. Crawford W.C. Lindline J. 2005, 105 million years of igneous activity, Wrangell, Alaska to Prince Rupert, British Columbia: Canadian Journal of Earth Sciences, v. 42, p. 1097–1116, doi: 10.1139/e05-022.
Crawford M.L. Klepeis K.A. Gehrels G.E. Lindline J. 2009, Mid-Cretaceous–Recent crustal evolution in the central Coast orogen, British Columbia and southeastern Alaska, in Miller R.B. Snoke A.W. eds., Crustal Cross-Sections from the Western North American Cordillera and Elsewhere: Implications for Tectonic and Petrologic Processes: Geological Society of America Special Paper (in press).
Diakow L.J. 2006, Geology of the Tahtsa Ranges between Eutsuk Lake and Morice Lake, Whitesail Lake Map Area, West-Central British Columbia: British Columbia Geological Survey Geoscience Map 2006–5, scale 1:150,000.
Engebretson D.C. Cox A. Gordon R.G. eds., 1985, Relative Motions between Oceanic and Continental Plates in the Pacific Basin: Geological Society of America Special Paper 206,59 p.
Friedman R.M. Armstrong R.L. 1995, Jurassic and Cretaceous geochronology of the southern Coast belt, British Columbia, 49° to 51°N, in Miller D.M. Busby C. eds., Jurassic Magmatism and Tectonics of the North American Cordillera: Geological Society of America Special Paper 299, p. 95–139.
Friedman R.M. Mortensen J.K. 2002, U-Pb zircon and titanite dating in support of British Columbia Geological Survey regional mapping studies, in Geological Fieldwork 2001: British Columbia Ministry of Energy and Mines Paper 2002–1, p. 135–149.
Friedman R.M. Gareau S.A. Woodsworth G.J. 2001, U-Pb dates from the Scotia-Quaal metamorphic belt, Coast Plutonic Complex, central-western British Columbia: Geological Survey of Canada Current Research 2001–F9, Report 14, p. 1–7.
Gabrielse H. Murphy D.C. Mortensen J.K. 2006, Cretaceous and Cenozoic dextral orogen-parallel displacements, magmatism, and paleogeography, north-central Canadian Cordillera, in Haggart J.W. Enkin R.J. Monger J.W.H. eds., Paleogeography of the North American Cordillera: Evidence For and Against Large-Scale Displacements: Geological Association of Canada Special Paper 46, p. 255–276.
Gareau S.A. 1989, Metamorphism, deformation, and geochronology of the Ecstall-Quall Rivers area, Coast Plutonic Complex, British Columbia: Geological Survey of Canada Paper 89–1E, p. 155–162.
Gareau S.A. 1991a, Geology of the Scotia-Quaal Metamorphic Belt, Coast Plutonic Complex, British Columbia [Ph.D. thesis]: Ottawa, Canada, Carleton University,390 p.
Gareau S.A. 1991b, Geology of the Scotia-Quaal Metamorphic Belt, Coast Plutonic Complex, British Columbia: Geological Survey of Canada Open-File Map 2337, scale 1:50,000, 4 sheets.
Gareau S.A. Friedman R.M. Woodsworth G.J. Childe F. 1997, U-Pb ages from the northeastern quadrant of Terrace map area, west-central British Columbia: Geological Survey of Canada Current Research 1997-A, p. 31–40.
Gehrels G.E. 2001, Geology of the Chatham Sound region, southeast Alaska and coastal British Columbia: Canadian Journal of Earth Sciences, v. 38, p. 1579–1599, doi: 10.1139/cjes-38-11-1579.
Gehrels G.E. McClelland W.C. 1988, Early Tertiary uplift of the Coast Range batholith along west-side-up extensional shear zones: Geological Society of America Abstracts with Programs, v. 21, p. A111.
Haggart J.W. Diakow L.J. Mahoney J.B. Woodsworth G.J. Struik L.S. Gordee S.M. Rusmore M. 2006a, Geology, Bella Coola region (NTS 93D/01, /07, /08, /10, /15, and parts of 93D/02, /03, /06, /09, /11, /14, /16, and 92M/15 and /16), British Columbia: Geological Survey of Canada Open-File 5385, and British Columbia Geological Survey Geoscience Map 2006–7, 3 sheets, scale 1:100,000.
Haggart J.W. Woodsworth G.J. McNicoll V.J. 2006b, Uranium-Lead Geochronology of Two Intrusions in the Southern Bowser Basin, British Columbia: Geological Survey of Canada Current Research 2006–F2,6 p.
Haggart J.W. Diakow L.J. Mahoney J.B. Woodsworth G.J. Struik L.C. Gordee S.M. Israel S. Hooper R.L. van der Heyden P. Rusmore M. Lett R. Ceh M. Hastings N.L. Wagner C. 2007, Bedrock Geology, Bella Coola Region (93C, 93D, 93E, 92M, and 92N), British Columbia: Geological Survey of Canada Open-File 5410, CD.
Heah T.S.T. 1990, Eastern margin of the Central Gneiss Complex in the Shames River area, Terrace, British Columbia, in Current Research, Part E: Geological Survey of Canada Paper 90–1E, p. 159–169.
Heah T.S.T. 1991, Mesozoic Ductile Shear and Paleogene Extension along the Eastern Margin of the Central Gneiss Complex, Coast Belt, Shames River Area, Near Terrace, British Columbia [M.S. thesis]: Vancouver, University of British Columbia,155 p.
Himmelberg G.R. Haeussler P.J. Brew D.A. 2004, Emplacement, rapid burial, and exhumation of 90-Ma plutons in southeastern Alaska: Canadian Journal of Earth Sciences, v. 41, p. 87–102, doi: 10.1139/e03-087.
Hollister L.S. 1982, Metamorphic evidence for rapid (2 mm/yr) uplift of a portion of the Central Gneiss Complex, Coast Mountains, B.C: Canadian Mineralogist, v. 20, p. 319–332.
Hollister L.S. Andronicos C. 1997, A candidate for the Baja British Columbia fault system in the Coast Plutonic Complex: GSA Today, v. 7, no. 11, p. 1–7.
Hollister L.S. Grissom G.C. Peters E.K. Stowell H.H. Sisson V.B. 1987, Confirmation of the empirical correlation of aluminum in hornblende with pressure of solidification of calcalkaline plutons: The American Mineralogist, v. 72, p. 231–239.
Hutchison W.W. 1982, Geology of the Prince Rupert–Skeena Map Area, British Columbia: Geological Survey of Canada Memoir 394,116 p.
Hutchison W. Berg H. Okulitch A. 1973, Skeena River, Sheet 103: Geological Survey of Canada Map 1385A, scale 1:1,000,000.
Johnston S. Gehrels G. Valencia V. Ruiz J. 2009, Small-volume U-Pb geochronology by laser-ablation-multicollector-ICPMS: Chemical Geology (in press).
Ludwig K.R. 2003, Isoplot 3.00: Berkeley Geochronology Center Special Publication 4,70 p.
Mahoney J.B. Haggart J.W. Woodsworth G.J. Hooper R.L. Snyder L.S. 2007a, Geology, Kitlope Lake (east part) (93E/04), British Columbia: Geological Survey of Canada Open-File 5588, and Geoscience British Columbia Map 2007–11–4, 1 sheet, scale 1:50,000.
Mahoney J.B. Haggart J.W. Hooper R.L. Snyder L.S. Woodsworth G.J. 2007b, Geology, Tsaytis River (93E/05), British Columbia: Geological Survey of Canada Open-File 5587, and Geoscience British Columbia Map 2007–11–3, 1 sheet, scale 1:50,000.
Mahoney J.B. Haggart J.W. Hooper R.L. Snyder L.S. Woodsworth G.J. 2007c, Geology, parts of Chikamin Mountain and Troitsa Lake (93E/06, 11), British Columbia: Geological Survey of Canada Open-File 5586, and Geoscience British Columbia Map 2007–11–2, 1 sheet, scale 1:50,000.
Mahoney J.B. Haggart J.W. Hooper R.L. Snyder L.S. Woodsworth G.J. 2007d, Geology, Tahtsa Peak (93E/12), British Columbia: Geological Survey of Canada Open-File 5585, and Geoscience British Columbia Map 2007–11–1, 1 sheet, scale 1:50,000.
Mahoney J.B. Hooper R.L. Gordee S.M. Haggart J.W. 2007e, Geology, Foresight Mountain (93E/03), British Columbia: Geological Survey of Canada Open-File 5386 (revised), and Geoscience British Columbia Map 2006–2, 1 sheet, scale 1:50,000.
Mahoney J.B. Gordee S.M. Haggart J.W. Friedman R.M. Diakow L.J. Woodsworth G.J. 2009, Magmatic evolution of the eastern Coast Plutonic Complex, Bella Coola region, west-central British Columbia: Geological Society of America Bulletin (in press).
Mattinson J.M. 1982, U-Pb “blocking temperatures” and Pb loss characteristics in young zircon, sphene, and apatite: Geological Society of America Abstracts with Programs, v. 14, p. 558.
Morozov I.B. Smithson S.B. Chen J. Hollister L.S. 2001, Generation of new continental crust and terrane accretion in southeastern Alaska and western British Columbia: Constraints from P- and S- wave wide-angle data (ACCRETE): Journal of Geophysical Research, v. 341, p. 49–67.
Patchett P.J. Gehrels G.E. Isachsen C.E. 1998, Nd isotopic characteristics of metamorphic and plutonic rocks of the Coast Mountains near Prince Rupert, British Columbia: Canadian Journal of Earth Sciences, v. 35, p. 556–561, doi: 10.1139/cjes-35-5-556.
Roddick J.A. 1970, Douglas Channel–Hecate Strait Map-Area, British Columbia: Geological Survey of Canada Paper 70–41,56 p., scale 1:250,000.
Roddick J.A. 1983, Geophysical review and composition of the Coast Plutonic Complex, south of latitude 55°N, in Roddick J.A. ed., Circum-Pacific plutonic terranes: Geological Society of America Memoir 159, p. 195–211.
Roddick J.A. 1994, Rivers Inlet (92M)–Queens Sound (102P) Map Areas: Geological Survey of Canada Open-File 2787, scale 1:250,000.
Roddick J.A. Hutchison W.W. 1974, Setting of the Coast Plutonic Complex, British Columbia: Pacific Geology, v. 8, p. 91–108.
Rusmore M.E. Woodsworth G.J. Gehrels G.E. 2005, Two-stage exhumation of midcrustal arc rocks, Coast Mountains, British Columbia: Tectonics, v. 24, 25 p., doi: 10.1029/2004TC001750.
Stowell H.H. Hooper R.J. 1990, Structural development of the western metamorphic belt adjacent to the Coast Plutonic Complex, evidence from Holkham Bay: Tectonics, v. 9, p. 391–407, doi: 10.1029/TC009i003p00391.
Tipper H. Campbell R. Taylor G. Stott D. 1974, Parsnip River, Sheet 93: Geological Survey of Canada Map 1424A, scale 1:1,000,000.
van der Heyden P. 1989, U-Pb and K-Ar Geochronometry of the Coast Plutonic Complex, 53°N to 54°N, British Columbia, and Implications for the Insular-Intermontane Superterrane Boundary [Ph.D. dissertation]: Vancouver, University of British Columbia,392 p.
van der Heyden P. 2004, Uranium-Lead and Potassium-Argon Ages from Eastern Bella Coola and Adjacent Parts of Anahim Lake and Mount Waddington Map Areas, West-Central British Columbia: Geological Survey of Canada Current Research 2004–A2,14 p.
Wheeler J.O. McFeely P. 1991, Tectonic Assemblage Map of the Canadian Cordillera: Geological Survey of Canada Map 1712A, scale 1:2,000,000.
Wheeler J.O. Brookfield A.J. Gabrielse H. Monger J.W.H. Tipper H.W. Woodsworth G.J. 1991, Terrane Map of the Canadian Cordillera: Geological Survey of Canada Map 1713A, scale 1:2,000,000.
Woodsworth G.J. Anderson R.G. Armstrong R.L. 1992, Plutonic regimes, in Gabrielse H. Yorath C. J. eds., Geology of the Cordilleran Orogen in Canada: Ottawa, Canada, Geological Survey of Canada, Geology of Canada, no. 4, p. 491–531.
Wyld S.J. Umhoefer P.J. Wright J.E. 2006, Reconstructing northern Cordilleran terranes along known Cretaceous and Cenozoic strike-slip faults: Implications for the Baja British Columbia hypothesis and other models, in Haggart J.W. Enkin R.J. Monger J.W.H. eds., Paleogeography of the North American Cordillera: Evidence For and Against Large-Scale Displacements: Geological Association of Canada Special Paper 46, p. 277–298.