The Jurassic Laberge Group in the Whitehorse Trough of the Canadian Cordillera: Using Detrital Mineral Geochronology and Thermochronology to Investigate Tectonic Evolution

Kellett, Dawn A.; Zagorevski, Alex

doi:https://doi.org/10.12789/geocanj.2022.49.183

Baldwin, S.L., Monteleone, B.B., Webb, L.E., Fitzgerald, P.G., Grove, M., and Hill, E.J., 2004, Pliocene eclogite exhumation at plate tectonic rates in eastern Papua New Guinea: Nature, v. 431, p. 263–267, https://doi.org/10.1038/nature02846.

Google Scholar

Berman, R.G., Ryan, J.J., Gordey, S.P., and Villeneuve, M., 2007, Permian to Cretaceous polymetamorphic evolution of the Stewart River region, Yukon‐Tanana terrane, Yukon, Canada: P–T evolution linked with in situ SHRIMP monazite geochronology: Journal of Metamorphic Geology, v. 25, p. 803–827, https://doi.org/10.1111/jmg.12042.

Google Scholar

Bickerton, L., Colpron, M., and Gibson, D., 2013, Cache Creek terrane, Stikinia, and overlap assemblages of eastern Whitehorse (NTS 105D) and western Teslin (NTS 105C) map areas, in MacFarlane, K.E., Nordling, M.G., and Sack, P.J., eds., Yukon Exploration and Geology 2012: Yukon Geological Survey, p. 1–17.

Google Scholar

Bickerton, L., Colpron, M., Gibson, D., Thorkelson, D.J., and Crowley, J.J., 2019, The northern termination of the Cache Creek terrane in Yukon: Middle Triassic arc activity and Jurassic-Cretaceous structural imbrication: Canadian Journal of Earth Sciences, v. 57, p. 227–248, https://doi.org/10.1139/cjes-2018-0262.

Google Scholar

Bordet, E., Crowley, J.L., and Piercey, S.J., 2019, Geology of the eastern Lake Laberge area (105E), south-central Yukon: Yukon Geological Survey, Open File 2019-1, 120 p.

Google Scholar

Bostock, H.S., 1936, Carmacks district, Yukon: Geological Survey of Canada, Memoir 189, 67 p., 2 sheets, https://doi.org/10.4095/100821.

Google Scholar

Brown, D.A., Gunning, M.H., and Greig, C.J., 1996, The Stikine project: geology of western Telegraph Creek map area, northwestern British Columbia (NTS104G/5, 6, 11W 12 and 13): British Columbia Ministry of Energy, Mines and Petroleum Resources, Bulletin 95, 174 p., 1 sheet.

Google Scholar

Canil, D., Mihalynuk, M., MacKenzie, J.M., Johnston, S.T., and Grant, B., 2005, Diamond in the Atlin-Nakina region, British Columbia: insights from heavy minerals in stream sediments: Canadian Journal of Earth Sciences, v. 42, p. 2161–2171, https://doi.org/10.1139/e05-069.

Google Scholar

Canil, D., Mihalynuk, M., and Charnell, C., 2006, Sedimentary record for exhumation of ultrahigh pressure (UHP) rocks in the northern Cordillera, British Columbia, Canada: Geological Society of America Bulletin, v. 118, p. 1171–1184, https://doi.org/10.1130/B25921.1.

Google Scholar

Cherniak, D.J., 2000, Pb diffusion in rutile: Contributions to Mineralogy and Petrology, v. 139, p. 198–207, https://doi.org/10.1007/PL00007671.

Google Scholar

Cherniak, D.J., and Watson, E.B., 2001, Pb diffusion in zircon: Chemical Geology, v. 172, p. 5–24, https://doi.org/10.1016/S0009-2541(00)00233-3.

Google Scholar

Colpron, M., 2011, Geological compilation of Whitehorse trough – Whitehorse (105D), Lake Laberge (105E), and part of Carmacks (115I), Glenlyon (105L), Aishihik Lake (115H), Quiet Lake (105F) and Teslin (105C) (1:250,000 scale): Yukon Geological Survey, Geoscience Map 2011-1 3 maps, legend and appendices.

Google Scholar

Colpron, M., and Friedman, R.M., 2008, U–Pb zircon ages for the Nordenskiold formation (Laberge Group) and Cretaceous intrusive rocks, Whitehorse trough, Yukon, in Emond, D.S., Blackburn, L.R., Hill, R.P., and Weston, L.H., eds., Yukon Exploration and Geology 2007: Yukon Geological Survey, p. 139–151.

Google Scholar

Colpron, M., Crowley, J.L., Gehrels, G., Long, D.G.F., Murphy, D.C., Beranek, L., and Bickerton, L., 2015, Birth of the northern Cordilleran orogen, as recorded by detrital zircons in Jurassic synorogenic strata and regional exhumation in Yukon: Lithosphere, v. 7, p. 541–562, https://doi.org/10.1130/L451.1.

Google Scholar

Colpron, M., Israel, S., Murphy, D., Pigage, L., and Moynihan, D., 2016a, Yukon Bedrock Geology Map: Yukon Geological Survey, Open File 2016-1, 1:1,000,000 scale map and legend.

Google Scholar

Colpron, M., Israel, S., and Friend, M., 2016b, Yukon Plutonic Suites: Yukon Geological Survey, Open File 2016-37, 1:750,000 scale map and legend.

Google Scholar

Coney, P.J., Jones, D.L., and Monger, J.W.H., 1980, Cordilleran suspect terranes: Nature, v. 288, p. 329–333, https://doi.org/10.1038/288329a0.

Google Scholar

Cordey, F., 1992, Radiolarian ages from chert pebbles of the Tantalus Formation, Carmacks area, Yukon Territory, in Current Research, Part E: Geological Survey of Canada, Paper 92-1E, p. 53–59, https://doi.org/10.4095/133554.

Google Scholar

Cordey, F., Gordey, S.P., and Orchard, M.J., 1991, New biostratigraphic data for the northern Cache Creek terrane, Teslin map area, southern Yukon, in Current Research, Part E: Geological Survey of Canada Paper 91-1E, p. 67–76, https://doi.org/10.4095/132629.

Google Scholar

Coutts, D.S., Matthews, W.A., and Hubbard, S.M., 2019, Assessment of widely used methods to derive depositional ages from detrital zircon populations: Geoscience Frontiers, v. 10, p. 1421–1435, https://doi.org/10.1016/j.gsf.2018.11.002.

Google Scholar

Cui, Y., Miller, D., Schiarizza, P., and Diakow, L.J., 2017, British Columbia digital geology: British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2017-8, 9 p.

Google Scholar

Currie, L., and Parrish, R.R., 1993, Jurassic accretion of Nisling terrane along the western margin of Stikinia, Coast Mountains, northwestern British Columbia: Geology, v. 21, p. 235–238, https://doi.org/10.1130/0091-7613(1994)022%3C0089:JAONTA%3E2.3.CO;2.

Google Scholar

Cutts, J.A., McNicoll, V.J., Zagorevski, A., Anderson, R.G., and Martin, K., 2015, U–Pb geochronology of the Hazelton Group in the McTagg anticlinorium, Iskut River area, northwestern British Columbia, in Geological Fieldwork 2014: British Columbia Geological Survey Paper 2015-1, p. 87–101.

Google Scholar

Dickie, J.R., and Hein, F.J., 1995, Conglomeratic fan deltas and submarine fans of the Jurassic Laberge Group, Whitehorse Trough, Yukon Territory, Canada: fore-arc sedimentation and unroofing of a volcanic island arc complex: Sedimentary Geology, v. 98, p. 263–292, https://doi.org/10.1016/0037-0738(95)00036-8.

Google Scholar

Dickinson, W.R., and Gehrels, G.E., 2009, Use of U–Pb ages of detrital zircons to infer maximum depositional ages of strata: a test against a Colorado Plateau Mesozoic database: Earth and Planetary Science Letters, v. 288, p. 115–125, https://doi.org/10.1016/j.epsl.2009.09.013.

Google Scholar

Dusel-Bacon, C., Lanphere, M.A., Sharp, W.D., Layer, P.W., and Hansen, V.L., 2002, Mesozoic thermal history and timing of structural events for the Yukon-Tanana Upland, east-central Alaska: 40Ar/39Ar data from metamorphic and plutonic rocks: Canadian Journal of Earth Sciences, v. 39, p. 1013–1051, https://doi.org/10.1139/e02-018.

Google Scholar

Eisbacher, G., 1974, Evolution of successor basins in the Canadian Cordillera, in Dott, R.H. and Shaver, R. H., eds., Modern and ancient geosynclinals sedimentation: Tulsa, Oklahoma: Society of Economic Paleontologists and Mineralogists, Special Publication 19, p. 274–291, https://doi.org/10.2110/pec.74.19.0274.

Google Scholar

English, J.M., and Johnston, S.T., 2005, Collisional orogenesis in the northern Canadian Cordillera; implications for Cordilleran crustal structure, ophiolite emplacement, continental growth, and the terrane hypothesis: Earth and Planetary Science Letters, v. 232, p. 333–344, https://doi.org/10.1016/j.epsl.2005.01.025.

Google Scholar

English, J.M., Mihalynuk, M.G., Johnston, S.T., Orchard, M.J., Fowler, M., and Leonard, L.J., 2002, Atlin TGI, Part VI: Early to Middle Jurassic sedimentation, deformation and a preliminary assessment of hydrocarbon potential, central Whitehorse Trough and northern Cache Creek terrane: Geological Fieldwork, 2003-1, British Columbia Geological Survey, Geological Fieldwork 2002, Paper 2003-1, p. 187–201.

Google Scholar

English, J.M., Johannson, G.G., Johnston, S.T., Mihalynuk, M.G., Fowler, M., and Wight, K.L., 2005, Structure, stratigraphy and petroleum resource potential of the Central Whitehorse Trough, Northern Canadian Cordillera: Bulletin of Canadian Petroleum Geology, v. 53, p. 130–153, https://doi.org/10.2113/53.2.130.

Google Scholar

Evenchick, C.A., and Thorkelson, D.J., 2005, Geology of the Spatsizi River map area, north-central British Columbia: Geological Survey of Canada, Bulletin no. 577, 2005, 276 p., 1 CD-ROM, https://doi.org/10.4095/215877.

Google Scholar

Evenchick, C.A., McMechan, M.E., McNicoll, V.J., and Carr, S.D., 2007, A synthesis of the Jurassic–Cretaceous tectonic evolution of the central and southeastern Canadian Cordillera: Exploring links across the orogen: Geological Society of America Special Papers, v. 433, p. 117–145, https://doi.org/10.1130/2007.2433(06).

Google Scholar

Evenchick, C.A., Poulton, T., and McNicoll, V., 2010, Nature and significance of the diachronous contact between the Hazelton and Bowser Lake groups (Jurassic), north-central British Columbia: Bulletin of Canadian Petroleum Geology, v. 58, p. 235–267, https://doi.org/10.2113/gscpgbull.58.3.235.

Google Scholar

Farley, K.A., and Stockli, D.F., 2002, (U–Th)/He dating of phosphates: apatite, monazite, and xenotime: Reviews in Mineralogy and Geochemistry, v. 48, p. 559–577, https://doi.org/10.2138/rmg.2002.48.15.

Google Scholar

Frebold, H., and Tipper, H.W., 1970, Status of the Jurassic in the Canadian Cordillera of British Columbia, Alberta, and southern Yukon: Canadian Journal of Earth Sciences, v. 7, p. 1–21, https://doi.org/10.1139/e70-001.

Google Scholar

Gabrielse, H., 1998, Geology of Cry Lake and Dease Lake map areas, north-central British Columbia: Geological Survey of Canada Bulletin 504, 147 p., https://doi.org/10.4095/210074.

Google Scholar

Gabrielse, H., Haggart, J.W., Murphy, D.C., Mortensen, J.K., Enkin, R.J., and Monger, J.W.H., 2006, Cretaceous and Cenozoic dextral orogen-parallel displacements, magmatism, and paleogeography, north-central Canadian Cordillera: Geological Association of Canada Special Paper 46, p. 255–276.

Google Scholar

Gagnon, J.-F., Barresi, T., Waldron, J.W.F., Nelson, J.L., Poulton, T.P., and Cordey, F., 2012, Stratigraphy of the upper Hazelton Group and the Jurassic evolution of the Stikine terrane, British Columbia: Canadian Journal of Earth Sciences, v. 49, p. 1027–1052, https://doi.org/10.1139/e2012-042.

Google Scholar

Golding, M.L., 2018, Heterogeneity of conodont faunas in the Cache Creek Terrane, Canada; significance for tectonic reconstructions of the North American Cordillera: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 506, p. 208–216, https://doi.org/10.1016/j.palaeo.2018.06.038.

Google Scholar

Golding, M.L., Orchard, M.J., and Zagorevski, A., 2016, Microfossils from the Cache Creek Complex in northern British Columbia and southern Yukon: Geological Survey of Canada, Open File 8033, 25 p., https://doi.org/10.4095/298696.

Google Scholar

Gordey, S.P., and Stevens, R.A., 1994, Tectonic framework of the Teslin region, southern Yukon Territory, in Current Research 1994-A: Geological Survey of Canada, p. 11–18, https://doi.org/10.4095/193617.

Google Scholar

Harms, T.A., and Murchey, B.L., 1992, Setting and occurrence of late Paleozoic radiolarians in the Sylvester Allochthon, part of a proto-Pacific ocean floor terrane in the Canadian Cordillera: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 96, p. 127–139.

Google Scholar

Harrison, T.M., Duncan, I., and McDougall, I., 1985, Diffusion of 40Ar in biotite: temperature, pressure and compositional effects: Geochimica et Cosmochimica Acta, v. 49, p. 2461–2468, https://doi.org/10.1016/0016-7037(85)90246-7.

Google Scholar

Harrison, T.M., Célérier, J., Aikman, A.B., Hermann, J., and Heizler, M.T., 2009, Diffusion of 40Ar in muscovite: Geochimica et Cosmochimica Acta, v. 73, p. 1039–1051, https://doi.org/10.1016/j.gca.2008.09.038.

Google Scholar

Hart, C.J.R., 1996, Magmatic and tectonic evolution of the Intermontane superterrane and Coast Plutonic complex in southern Yukon Territory: Unpublished MSc thesis, University of British Columbia, Vancouver, 198 p., https://doi.org/10.14288/1.0052733.

Google Scholar

Hart, C.J.R., 1997, A transect across northern Stikinia: Geology of the northern Whitehorse map area, southern Yukon Territory (105D/13-16): Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada, Bulletin 8, 112 p.

Google Scholar

Hart, C.J.R., Dickie, J.R., Ghosh, D.K., and Armstrong, R.L., 1995, Provenance constraints for Whitehorse Trough conglomerate: U–Pb zircon dates and initial Sr ratios of granitic clasts in Jurassic Laberge Group, Yukon Territory, in Miller, D.M., and Busby, C., eds., Jurassic Magmatism and Tectonics of the North American Cordillera: Geological Society of America Special Papers, v. 299, p. 47–63, https://doi.org/10.1130/SPE299-p47.

Google Scholar

Hutchison, M.P., 2017, Whitehorse trough: Past, present and future petroleum research – with a focus on reservoir characterization of the northern Laberge Group: Yukon Geological Survey, Open File 2017-2, 48 p., plus appendices and plates.

Google Scholar

Johannson, G.G., 1994, Provenance constraints on Early Jurassic evolution of the northern Stikinian arc: Laberge Group, Whitehorse Trough, northwestern British Columbia: Unpublished MSc thesis, University of British Columbia, Vancouver, 299 p., https://doi.org/10.14288/1.0052494.

Google Scholar

Johannson, G.G., and McNicoll, V.J., 1997, New U–Pb data from the Laberge Group, northwest British Columbia: implications for Stikinian arc evolution and Lower Jurassic time scale calibrations, in Radiogenic Age and Isotopic Studies, Report 10: Geological Survey of Canada, Current Research, 1997-F, p. 121–129, https://doi.org/10.4095/209098.

Google Scholar

Johannson, G.G., Smith, P.L., and Gordey, S.P., 1997, Early Jurassic evolution of the northern Stikinian arc: evidence from the Laberge Group, northwestern British Columbia: Canadian Journal of Earth Sciences, v. 34, p. 1030–1057, https://doi.org/10.1139/e17-085.

Google Scholar

Johnston, S.T., and Erdmer, P., 1995, Hot-side-up aureole in southwest Yukon and limits on terrane assembly of the northern Canadian Cordillera: Geology, v. 23, p. 419–422, https://doi.org/10.1130/0091-7613(1995)023%3C0419:HSUAIS%3E2.3.CO;2.

Google Scholar

Johnston, S.T., Mortensen, J.K., and Erdmer, P., 1996, Igneous and metaigneous age constraints for the Aishihik metamorphic suite, southwest Yukon: Canadian Journal of Earth Sciences, v. 33, p. 1543–1555, https://doi.org/10.1139/e96-117.

Google Scholar

Joyce, N.L., Ryan, J.J., Colpron, M., Hart, C.J.R., and Murphy, D.C., 2015, A compilation of 40Ar/39Ar age determinations for igneous and metamorphic rocks, and mineral occurrences from central and southeast Yukon: Geological Survey of Canada, Open File 7924, 1 zip file, https://doi.org/10.4095/297446.

Google Scholar

Kellett, D.A., and Iraheta-Muniz, P., 2019, Detrital U–Pb zircon and 40Ar/39Ar muscovite geochronology of the Whitehorse Trough, and surrounding rocks, Yukon and British Columbia: Geological Survey of Canada, Open File 8565, 33 p., https://doi.org/10.4095/314694.

Google Scholar

Kellett, D.A., and Zagorevski, A., 2021, Overlap assemblages: Laberge Group of the Whitehorse Trough, northern Canadian Cordillera, in Ryan, J.J., and Zagorevski, A., eds., Northern Cordillera geology: a synthesis of research from the Geo-mapping for Energy and Minerals program, British Columbia and Yukon: Geological Survey of Canada Bulletin 610, p. 123–144, https://doi.org/10.4095/326064.

Google Scholar

Kellett, D.A., Ryan, J.J., Colpron, M., Zagorevski, A., Joyce, N., and Zwingmann, H., 2017, Report of activities, 2017, for Yukon tectonic evolution – late Mesozoic to Tertiary: GEM2 Cordillera Project: Geological Survey of Canada, Open File 8306, 14 p., https://doi.org/10.4095/305956.

Google Scholar

Kellett, D.A., Weller, O.M., Zagorevski, A., and Regis, D., 2018, A petrochronological approach for the detrital record: Tracking mm-sized eclogite clasts in the northern Canadian Cordillera: Earth and Planetary Science Letters, v. 494, p. 23–31, https://doi.org/10.1016/j.epsl.2018.04.036.

Google Scholar

Kent, D.V., and Irving, E., 2010, Influence of inclination error in sedimentary rocks on the Triassic and Jurassic apparent pole wander path for North America and implications for Cordilleran tectonics: Journal of Geophysical Research, v. 115, B10103, 25 p., https://doi.org/10.1029/2009JB007205.

Google Scholar

Logan, J.M., and Mihalynuk, M.G., 2014, Tectonic controls on early Mesozoic paired alkaline porphyry deposit belts (Cu-Au±Ag-Pt-Pd-Mo) within the Canadian Cordillera: Economic Geology, v. 109, p. 827–858, https://doi.org/10.2113/econgeo.109.4.827.

Google Scholar

Logan, J.M., Drobe, J.R., and McClelland, W.C., 2000, Geology of the Forrest Kerr-Mess Creek area, northwestern British Columbia (NTS 104B/10,15 & 104G/2 & 7W): British Columbia Ministry of Energy and Mines, Energy and Minerals Division, Geological Survey Branch, Bulletin 104, 164 p., 1 sheet.

Google Scholar

Long, D.G.F., 2005, Sedimentology and hydrocarbon potential of fluvial strata in the Tantalus and Aksala formations, northern Whitehorse Trough, Yukon, in Emond, D.S., Lewis, L.L., and Bradshaw, G.D., eds., Yukon Exploration and Geology 2004, Whitehorse, Yukon, Canada: Yukon Geological Survey, p. 167–176.

Google Scholar

Long, D.G.F., 2015, Provenance and depositional framework of braided and meandering gravel-bed river deposits and associated coal deposits in active intermontane piggyback basins: The Upper Jurassic to Lower Cretaceous Tantalus Formation, Yukon: Yukon Geological Survey, Open File Report 2015-23, 80 p. plus appendices.

Google Scholar

Lowey, G.W., 2008, Summary of the stratigraphy, sedimentology and hydrocarbon potential of the Laberge Group (Lower-Middle Jurassic), Whitehorse trough, Yukon, in Emond, D.S., Blackburn, L.R., Hill, R.P., and Weston, L.H., eds., Yukon Exploration and Geology 2007: Yukon Geological Survey, p. 179–197.

Google Scholar

Lowey, G.W., and Long, D., 2006, Summary of Rock-Eval data for the Whitehorse Trough, Yukon: Implications concerning the hydrocarbon potential of a frontier basin, in Emond, D.S., Blackburn, L.R., Hill, R.P., and Weston, L.H., eds., Yukon Exploration and Geology 2007: Yukon Geological Survey, p. 207–230.

Google Scholar

MacKenzie, J.M., Canil, D., Johnston, S.T., English, J., Mihalynuk, M.G., and Grant, B., 2005, First evidence for ultrahigh-pressure garnet peridotite in the North American Cordillera: Geology, v. 33, p. 105–108, https://doi.org/10.1130/G20958.1.

Google Scholar

Marsden, H., and Thorkelson, D.J., 1992, Geology of the Hazelton volcanic belt in British Columbia: Implications for the Early to Middle Jurassic evolution of Stikinia: Tectonics, v. 11, p. 1266–1287, https://doi.org/10.1029/92TC00276.

Google Scholar

Mihalynuk, M.G., Meldrum, D., Sears, S., and Johannson, G., 1995, Geology and mineralization of the Stuhini Creek area (104K/11), in Geological Fieldwork 1994: British Columbia Geological Survey Branch, Paper 1995-1, p. 321–342.

Google Scholar

Mihalynuk, M.G., Erdmer, P., Ghent, E.D., Cordey, F., Archibald, D.A., Friedman, R.M., and Johannson, G.G., 2004, Coherent French Range blueschist: Subduction to exhumation in < 2.5 my?: Geological Society of America Bulletin, v. 116, p. 910–922, https://doi.org/10.1130/B25393.1.

Google Scholar

Mihalynuk, M.G., Gabites, J.E., Orchard, M.J., and Tozer, E.T., 2006, Age of the Willison Bay pluton and overlying sediments: implications for the Carnian stage boundary, in Geological Fieldwork 1996: British Columbia Geological Survey Branch, Paper 1997-1, p. 171–180.

Google Scholar

Mihalynuk, M.G., Zagorevski, A., and Cordey, F., 2012, Geology of the Hoodoo Mountain area (NTS 104B/14W), Geological Fieldwork 2011: British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 2012-1, p. 45–68.

Google Scholar

Mihalynuk, M.G., Zagorevski, A., English, J.M., Orchard, M.J., Bidgood, A.K., Joyce, N., and Friedman, R.M., 2017, Geology of the Sinwa Creek area, northwest BC (104K/14), in Geological Fieldwork 2016: British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2017-1, p. 153–178.

Google Scholar

Mihalynuk, M.G., Zagorevski, A., Milidragovic, D., Tsekhmistrenko, M., Friedman, R.M., Joyce, N., Camacho, A., and Golding, M., 2018, Geologic and geochronologic update of the Turtle Lake area, NTS 104M/15, northwest British Columbia, in Geological Fieldwork 2017: British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 2018-1, p. 83–128.

Google Scholar

Monger, J.W.H., 1977, Upper Paleozoic rocks of the western Canadian Cordillera and their bearing on Cordilleran evolution: Canadian Journal of Earth Sciences, v. 14, p. 1832–1859, https://doi.org/10.1139/e77-156.

Google Scholar

Monger, J.W.H., and Gibson, H.D., 2019, Mesozoic-Cenozoic deformation in the Canadian Cordillera: the record of a “Continental Bulldozer”?: Tectonophysics, v. 757, p. 153–169, https://doi.org/10.1016/j.tecto.2018.12.023.

Google Scholar

Monger, J.W.H., Price, R.A., and Tempelman-Kluit, D.J., 1982, Tectonic accretion and the origin of the two major metamorphic and plutonic welts in the Canadian Cordillera: Geology, v. 10, p. 70–75, https://doi.org/10.1130/0091-7613(1982)10%3C70:TAATOO%3E2.0.CO;2.

Google Scholar

Monger, J.W.H., Wheeler, J.O., Tipper, H.W., Gabrielse, H., Harms, T., Struik, L.C., Campbell, R.B., Dodds, C.J., Gehrels, G.E., and O'Brien, J., 1991, Upper Devonian to Middle Jurassic Assemblages, in Gabrielse, H., and Yorath, C.J., eds., Geology of the Cordilleran Orogen in Canada: Geological Survey of Canada, Geology of Canada Series no. 4, p. 281–328, https://doi.org/10.4095/134091.

Google Scholar

Morneau, Y.E., 2017, Tectono-metamorphic evolution of the Snowcap assemblage, Yukon-Tanana terrane, west-central Yukon: Unpublished MSc thesis, Carleton University, Ottawa, 198 p., https://doi.org/10.22215/etd/2017-12073.

Google Scholar

Mortensen, J.K., 1992, Pre-mid-Mesozoic tectonic evolution of the Yukon-Tanana Terrane, Yukon and Alaska: Tectonics, v. 11, p. 836–853, https://doi.org/10.1029/91TC01169.

Google Scholar

Mulligan, R., 1963, Geology of the Teslin Map-Area, Yukon Territory (105C): Geological Survey of Canada Memoir 326, 96 p. (1 sheet), https://doi.org/10.4095/100551.

Google Scholar

Nelson, J.L., Colpron, M., and Israel, S., 2013, The Cordillera of British Columbia, Yukon, and Alaska: Tectonics and metallogeny: Tectonics, Metallogeny, and Discovery: The North American Cordillera and Similar Accretionary Settings: Society of Economic Geologists Special Publication 17, p. 53–109, https://doi.org/10.5382/SP.17.03.

Google Scholar

Nelson, J., Waldron, J., van Straaten, B., Zagorevski, A., and Rees, C., 2018, Revised stratigraphy of the Hazelton Group in the Iskut River region, northwestern British Columbia, in Geological Fieldwork 2017: British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 2018-1, p. 15–38.

Google Scholar

Pană, D.I., Poulton, T.P., and DuFrane, S.A., 2019, U–Pb detrital zircon dating supports Early Jurassic initiation of the Cordilleran foreland basin in southwestern Canada: Geological Society of America Bulletin, v. 131, p. 318–334, https://doi.org/10.1130/B31862.1.

Google Scholar

Parsons, A.J., Zagorevski, A., Ryan, J.J., McClelland, W.C., van Staal, C.R., Coleman, M.J., and Golding, M.L., 2018, Petrogenesis of the Dunite Peak ophiolite, south-central Yukon, and the distinction between upper-plate and lower-plate settings: A new hypothesis for the late Paleozoic−early Mesozoic tectonic evolution of the Northern Cordillera: Geological Society of America Bulletin, v. 131, p. 274–298, https://doi.org/10.1130/B31964.1.

Google Scholar

Piercey, S., and Colpron, M., 2009, Composition and provenance of the Snowcap assemblage, basement to the Yukon-Tanana terrane, northern Cordillera: Implications for Cordilleran crustal growth: Geosphere, v. 5, p. 439–464, https://doi.org/10.1130/GES00505.1.

Google Scholar

Read, P.B., 1984, Geology, Klastline River East, Ealue Lake West, Cake Hill West and Stikine Canyon East, British Columbia: Geological Survey of Canada, Open File 1080, 1 sheet, https://doi.org/10.4095/12983.

Google Scholar

Reiners, P.W., 2005, Zircon (U–Th)/He Thermochronometry: Reviews in Mineralogy and Geochemistry, v. 58, p. 151–179.

Google Scholar

Reiners, P.W., Campbell, I.H., Nicolescu, S., Allen, C.M., Hourigan, J.K., Garver, J.I., Mattinson, J.M., and Cowan, D.S., 2005, (U–Th)/(He–Pb) double dating of detrital zircons: American Journal of Science, v. 305, p. 259–311, https://doi.org/10.2475/ajs.305.4.259.

Google Scholar

Sack, P.J., Colpron, M., Crowley, J.L., Ryan, J.J., Allan, M.M., Beranek, L.P., and Joyce, N.L., 2020, Atlas of Late Triassic to Jurassic plutons in the Intermontane terranes of Yukon: Yukon Geological Survey, Open File 2020-1, 365 p.

Google Scholar

Schiarizza, P., 2011, Geology of the Kutcho Assemblage between Kehlechoa and Tucho Rivers, northern British Columbia (NTS 104I/01, 02): Geological Fieldwork, Ministry of Energy, Mines and Petroleum Resources, Paper 2012-1, p. 99–118.

Google Scholar

Shirmohammad, F., 2006, Triassic-Jurassic stratigraphy and paleontology of the Takwahoni and Sinwa formations at Lisadele Lake, Tulsequah map-area, northwestern British Columbia: Unpublished MSc thesis, University of British Columbia, Vancouver, 188 p., https://doi.org/10.14288/1.0052577.

Google Scholar

Shirmohammad, F., Smith, P.L., Anderson, R.G., Loxton, J., and McNicoll, V.J., 2007, Preliminary report on the Triassic and Jurassic stratigraphy and paleontology of the Sinwa and Takwahoni formations near Lisadele Lake, Tulsequah map area, northwestern British Columbia: Geological Survey of Canada, Current Research 2007-A9, 11 p., https://doi.org/10.4095/224091.

Google Scholar

Shirmohammad, F., Smith, P.L., Anderson, R.G., and McNicoll, V.J., 2011, The Jurassic succession at Lisadele Lake (Tulsequah map area, British Columbia, Canada) and its bearing on the tectonic evolution of the Stikine terrane: Volumina Jurassica, 2011, v. IX, p. 43–60.

Google Scholar

Souther, J.G., 1972, Telegraph Creek map-area, 104G, British Columbia: Geological Survey of Canada Paper 71-44, 38 p., 1:250,000 map, https://doi.org/10.4095/105501.

Google Scholar

Tempelman-Kluit, D.J., 2009, Geology of Carmacks and Laberge map areas, central Yukon: Incomplete draft manuscript on stratigraphy, structure and its early interpretation (ca. 1986): Geological Survey of Canada, Open File 5982, 399 p., https://doi.org/10.4095/247335.

Google Scholar

Tipper, H.W., 1978, Jurassic biostratigraphy, Cry Lake map-area, British Columbia: Geological Survey of Canada, Current Research, Part A, Paper 78-lA, p. 25–27, https://doi.org/10.4095/103101.

Google Scholar

Tipper, H.W., and Richards, T.A., 1976, Jurassic stratigraphy and history of north-central British Columbia: Geological Survey of Canada, Bulletin 270, 82 p., 1 sheet, https://doi.org/10.4095/103065.

Google Scholar

van Drecht, L.H., and Beranek, L.P., 2018, New investigations of basal Laberge Group stratigraphy, Whitehorse trough, central Yukon, in MacFarlane K.E., ed., Yukon Exploration and Geology 2017: Yukon Geological Survey, p. 151–163.

Google Scholar

van Staal, C.R., Zagorevski, A., McClelland, W.C., Escayola, M.P., Ryan, J.J., Parsons, A.J., and Proenza, J., 2018, Age and setting of Permian Slide Mountain terrane ophiolitic ultramafic-mafic complexes in the Yukon: Implications for late Paleozoic-early Mesozoic tectonic models in the northern Canadian Cordillera: Tectonophysics, v. 744, p. 458–483, https://doi.org/10.1016/j.tecto.2018.07.008.

Google Scholar

van Straaten, B.I., and Bichlmaier, S., 2018a, Late Early to Middle Jurassic Hazelton Group volcanism and its tectonic setting, McBride River area, northwest British Columbia, in Geological Fieldwork 2017: British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Paper 2018-1, p. 39–66.

Google Scholar

van Straaten, B.I., and Bichlmaier, S.J., 2018b, Preliminary bedrock geology of the McBride River area: British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 2018-3, 1:50,000 scale.

Google Scholar

van Straaten, B.I., and Gibson, R., 2017, Late Early to Middle Jurassic Hazelton Group volcanism and mineral occurrences in the McBride-Tanzilla area, northwest British Columbia, in Geological Fieldwork 2016: British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2017-1, p. 83–115.

Google Scholar

van Straaten, B.I., and Nelson, J., 2016, Syncollisional late Early to early Late Jurassic volcanism, plutonism, and porphyry-style alteration on the northeastern margin of Stikinia, in Geological Fieldwork 2015: British Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paper 2016-1, p. 113–143.

Google Scholar

Vermeesch, P., 2018, IsoplotR: a free and open toolbox for geochronology: Geoscience Frontiers, v. 9, p. 1479–1493, https://doi.org/10.1016/j.gsf.2018.04.001.

Google Scholar

Walker, J.D., Geissman, J.W., Bowring, S.A., and Babcock, L.E., compilers, 2018, Geologic Time Scale v. 5.0: Geological Society of America, https://doi.org/10.1130/2018.CTS005R3C.

Google Scholar

Wheeler, J.O., 1961, Whitehorse Map-Area, Yukon Territory, 105D: Geological Survey of Canada Memoir 312, 156 p., https://doi.org/10.4095/100539.

Google Scholar

Whipp, D., Kellett, D.A., and Coutand, I., (in press), Short communication: Modelling competing effects of cooling rate, grain size and radiation damage in low temperature thermochronometers: Geochronology, https://doi.org/10.5194/gchron-2021-29.

Google Scholar

White, D., Colpron, M., Buffet, G., and Roberts, B., 2006, Structural constraints for oil and gas assessment in the Whitehorse Trough: New results from seismic profiling, in Emond, D.S., Bradshaw, G.D., Lewis, L.L., and Weston, L.H., eds., Yukon Exploration and Geology 2005: Yukon Geological Survey, p. 315–323.

Google Scholar

White, D., Colpron, M., and Buffett, G., 2012, Seismic and geological constraints on the structure and hydrocarbon potential of the northern Whitehorse trough, Yukon, Canada: Bulletin of Canadian Petroleum Geology, v. 60, p. 239–255, https://doi.org/10.2113/gscpgbull.60.4.239.

Google Scholar

Yukon Age Database, 2006: Yukon Geological Survey, https://data.geology.gov.yk.ca/Compilation/1. Accessed October, 2018.

Google Scholar

Zagorevski, A., Mihalynuk, M.G., McGoldrick, S., Bédard, J.H., Golding, M., Joyce, N.L., Lawley, C., Canil, D., Corriveau, A.S., Bogatu, A., and Tremblay, A., 2016, Geological framework of ancient oceanic crust in northwestern British Columbia and southwestern Yukon, GEM 2 Cordillera: Geological Survey of Canada Open File 8140, 15 p.

Google Scholar

Zagorevski, A., Bédard, J.H., Bogatu, A., Coleman, M., Golding, M., and Joyce, N., 2017, Stikinia bedrock report of activities, British Columbia and Yukon: GEM 2 Cordillera: Geological Survey of Canada, Open File 8329, 13 p., https://doi.org/10.4095/306144.

Google Scholar

Zagorevski, A., Soucy La Roche, R., Golding, M., Joyce, N., Regis, D., and Coleman, M., 2018, Stikinia bedrock, British Columbia and Yukon: GEM-2 Cordillera Project, report of activities 2018: Geological Survey of Canada, Open File 8485, 12 p., https://doi.org/10.4095/311325.

Google Scholar

Zagorevski, A., Bédard, J.H., Bogatu, A., Canil, D., Coleman, M., Golding, M., Joyce, N., Lawley, C., McGoldrick, S., Mihalynuk, M., Parsons, A., Schiarizza, P., and van Staal, C.R., 2021, Overview of Cordilleran oceanic terranes and their significance for the tectonic evolution of the northern Cordillera, in Ryan, J.J., and Zagorevski, A., eds., Northern Cordillera geology: a synthesis of research from the Geo-mapping for Energy and Minerals program, British Columbia and Yukon: Geological Survey of Canada, Bulletin 610, p. 21–65, https://doi.org/10.4095/326053.

Google Scholar

The Jurassic Laberge Group in the Whitehorse Trough of the Canadian Cordillera: Using Detrital Mineral Geochronology and Thermochronology to Investigate Tectonic Evolution

Abstract

Résumé

Bibliography

Abstracts

Abstract

Résumé

Appendices

Bibliography

Citation Tools

Cite this article

Export the record for this article