James K. Mortensen - Publications

Affiliations: 
University of British Columbia, Vancouver, Vancouver, BC, Canada 
Area:
Geology

88 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Barr SM, Mortensen JK. Neoproterozoic U–Pb (zircon) and 40Ar/39Ar (muscovite) ages from granitic pegmatite clasts, basal Ross Island Formation, Grand Manan Island, New Brunswick, Canada Atlantic Geology. 265-274. DOI: 10.4138/Atlgeol.2019.009  0.411
2019 Lane LS, Mortensen JK. U–Pb geochronology, Nd–Sm geochemistry, structural setting, and tectonic significance of Late Devonian and Paleogene intrusions in northern Yukon and northeastern Alaska Canadian Journal of Earth Sciences. 56: 585-606. DOI: 10.1139/Cjes-2018-0131  0.412
2019 Mortensen JK, Liverton T, Dodd K. Chemostratigraphic constraints on the nature and origin of felsic schist units hosting stratabound and orogenic vein gold on Lone Star Ridge, Klondike Gold District, Yukon Journal of Geochemical Exploration. 204: 112-130. DOI: 10.1016/J.Gexplo.2019.05.011  0.479
2018 Cruz C, Noronha F, Santos P, Mortensen JK, Lima A. Supergene gold enrichment in the Castromil-Serra da Quinta gold deposit, NW PortugalC. CRUZ ET AL.SUPERGENE GOLD ENRICHMENT IN THE CASTROMIL-SERRA DA QUINTA GOLD DEPOSIT Mineralogical Magazine. 82. DOI: 10.1180/Minmag.2017.081.063  0.361
2018 Mortensen JK, Coote JA, Craw D, MacKenzie DJ. Early Jurassic felsic and associated mafic meta-igneous rocks in Otago Schist, Central Otago, New Zealand New Zealand Journal of Geology and Geophysics. 61: 237-246. DOI: 10.1080/00288306.2018.1464032  0.592
2018 Guillot MAG, Ghiglione M, Escayola MP, Pimentel MM, Mortensen J, Acevedo RD. Ushuaia pluton: Magma diversification, emplacement and relation with regional tectonics in the southernmost Andes Journal of South American Earth Sciences. 88: 497-519. DOI: 10.1016/J.Jsames.2018.10.001  0.58
2017 Belley PM, Dzikowski TJ, Fagan A, Cempírek J, Groat LA, Mortensen JK, Fayek M, Giuliani G, Fallick AE, Gertzbein P. Origin Of Scapolite-Hosted Sapphire (Corundum) Near Kimmirut, Baffin Island, Nunavut, Canada The Canadian Mineralogist. 55: 669-699. DOI: 10.3749/Canmin.1700018  0.519
2017 Cobbett RN, Israel S, Mortensen JK, Joyce N, Crowley JJL. Structure and kinematic evolution of the Duke River fault, southwestern Yukon Canadian Journal of Earth Sciences. 54: 322-344. DOI: 10.1139/Cjes-2016-0074  0.385
2017 Dusel-Bacon C, Holm-Denoma CS, Jones JV, Aleinikoff JN, Mortensen JK. Detrital zircon geochronology of quartzose metasedimentary rocks from parautochthonous North America, east-central Alaska Lithosphere. 9: 927-952. DOI: 10.1130/L672.1  0.573
2017 Borgo A, Biondi JC, Chauvet A, Bruguier O, Monié P, Baker T, Ocampo R, Friedman R, Mortensen J. Geochronological, geochemical and petrographic constraints on the Paleoproterozoic Tocantinzinho gold deposit (Tapajos Gold Province, Amazonian Craton - Brazil): Implications for timing, regional evolution and deformation style of its host rocks Journal of South American Earth Sciences. 75: 92-115. DOI: 10.1016/J.Jsames.2017.02.003  0.601
2016 Chapman RJ, Mortensen JK. Characterization of gold mineralization in the northern Cariboo gold district, British Columbia, Canada, through integration of compositional studies of lode and detrital gold with historical placer production: A template for evaluation of orogenic gold districts Economic Geology. 111: 1321-1345. DOI: 10.2113/Econgeo.111.6.1321  0.438
2015 Mortensen JK, Gemmell JB, McNeill AW, Friedman RM. High-Precision U-Pb Zircon Chronostratigraphy of the Mount Read Volcanic Belt in Western Tasmania, Australia: Implications for VHMS Deposit Formation Economic Geology. 110: 445-468. DOI: 10.2113/Econgeo.110.2.445  0.592
2015 Dusel-Bacon C, Aleinikoff JN, Day WC, Mortensen JK. Mesozoic magmatism and timing of epigenetic Pb-Zn-Ag mineralization in the western Fortymile mining district, east-central Alaska: Zircon U-Pb geochronology, whole-rock geochemistry, and Pb isotopes Geosphere. 11: 786-822. DOI: 10.1130/Ges01092.1  0.612
2015 Firth EA, Holwell DA, Oliver NHS, Mortensen JK, Rovardi MP, Boyce AJ. Constraints on the development of orogenic style gold mineralisation at Mineral de Talca, Coastal Range, central Chile: evidence from a combined structural, mineralogical, S and Pb isotope and geochronological study Mineralium Deposita. 50: 675-696. DOI: 10.1007/S00126-014-0568-6  0.509
2014 Tafti R, Lang JR, Mortensen JK, Oliver JL, Mark Rebagliati C. Geology and geochronology of the Xietongmen (Xiongcun) Cu-Au porphyry district, Southern Tibet, China Economic Geology. 109: 1967-2001. DOI: 10.2113/Econgeo.109.7.1967  0.565
2014 Poblete JA, Bissig T, Mortensen JK, Gabites J, Friedman R, Rodriguez M. The Cerro Bayo District, chilean patagonia: Late Jurassic to cretaceous magmatism and protracted history of epithermal Ag-Au mineralization Economic Geology. 109: 487-502. DOI: 10.2113/Econgeo.109.2.487  0.562
2014 Sánchez MG, Allan MM, Hart CJR, Mortensen JK. Extracting ore-deposit-controlling structures from aeromagnetic, gravimetric, topographic, and regional geologic data in western Yukon and eastern Alaska Interpretation. 2: SJ75-SJ102. DOI: 10.1190/Int-2014-0104.1  0.476
2013 Rasmussen KL, Mortensen JK. Magmatic petrogenesis and the evolution of (F: Cl: OH) fluid composition in barren and tungsten skarn-associated plutons using apatite and biotite compositions: Case studies from the northern Canadian Cordillera Ore Geology Reviews. 50: 118-142. DOI: 10.1016/J.Oregeorev.2012.09.006  0.419
2012 Sherlock RL, Shannon A, Hebel M, Lindsay D, Madsen J, Sandeman H, Hrabi B, Mortensen JK, Tosdal RM, Friedman R. Volcanic stratigraphy, geochronology, and gold deposits of the archean hope bay greenstone belt, nunavut, Canada Economic Geology. 107: 991-1042. DOI: 10.2113/Econgeo.107.5.991  0.603
2012 Braid JA, Murphy JB, Quesada C, Bickerton L, Mortensen JK. Probing the composition of unexposed basement, South Portuguese Zone, southern Iberia: implications for the connections between the Appalachian and Variscan orogens Canadian Journal of Earth Sciences. 49: 591-613. DOI: 10.1139/E11-071  0.445
2012 Mueller WU, Friedman R, Daigneault R, Moore L, Mortensen J. Timing and characteristics of the Archean subaqueous Blake River Megacaldera Complex, Abitibi greenstone belt, Canada Precambrian Research. 214: 1-27. DOI: 10.1016/J.Precamres.2012.02.003  0.479
2011 Beranek LP, Mortensen JK. The timing and provenance record of the Late Permian Klondike orogeny in northwestern Canada and arc-continent collision along western North America Tectonics. 30. DOI: 10.1029/2010Tc002849  0.588
2011 Barr SM, Mortensen JK, Thompson MD, Hermes OD, White CE. Early to Middle Devonian granitic and volcanic rocks from the central Gulf of Maine Lithos. 126: 455-465. DOI: 10.1016/J.Lithos.2011.06.009  0.461
2011 Chapman RJ, Mortensen JK, LeBarge WP. Styles of lode gold mineralization contributing to the placers of the Indian River and Black Hills Creek, Yukon Territory, Canada as deduced from microchemical characterization of placer gold grains Mineralium Deposita. 46: 881-903. DOI: 10.1007/S00126-011-0356-5  0.47
2010 Barr SM, Mortensen JK, White CE, Friedman RM. Age and petrology of the Machias Seal Island quartz monzodiorite, the southernmost rocks in New Brunswick, Canada Atlantic Geology. 46: 155-172. DOI: 10.4138/Atlgeol.2010.009  0.458
2010 Barr SM, Mortensen JK, Bevier ML. A precise age for the Utopia Granite, southwestern New Brunswick, Canada Atlantic Geology. 46: 36-42. DOI: 10.4138/Atlgeol.2010.004  0.438
2010 Mortensen JK, Craw D, MacKenzie DJ, Gabites JE, Ullrich T. Age and Origin of Orogenic Gold Mineralization in the Otago Schist Belt, South Island, New Zealand: Constraints from Lead Isotope and 40Ar/39Ar Dating Studies Economic Geology. 105: 777-793. DOI: 10.2113/Gsecongeo.105.4.777  0.579
2010 Winter LS, Tosdal RM, Mortensen JK, Franklin JM. Volcanic Stratigraphy and Geochronology of the Cretaceous Lancones Basin, Northwestern Peru: Position and Timing of Giant VMS Deposits Economic Geology. 105: 713-742. DOI: 10.2113/Gsecongeo.105.4.713  0.639
2010 Chapman RJ, Mortensen JK, Crawford EC, Lebarge WP. Microchemical studies of placer and lode gold in the Klondike district, Yukon, Canada: 2. Constraints on the nature and location of regional lode sources Economic Geology. 105: 1393-1410. DOI: 10.2113/Econgeo.105.8.1393  0.459
2010 Chapman RJ, Mortensen JK, Crawford EC, Lebarge W. Microchemical studies of placer and lode gold in the Klondike district, Yukon, Canada: 1. evidence for a small, gold-rich, orogenic hydrothermal system in the Bonanza and Eldorado Creek area Economic Geology. 105: 1369-1392. DOI: 10.2113/Econgeo.105.8.1369  0.466
2010 Sillitoe RH, Mortensen JK. Longevity Of Porphyry Copper Formation At Quellaveco, Peru Economic Geology. 105: 1157-1162. DOI: 10.2113/Econgeo.105.6.1157  0.416
2010 Beranek LP, Mortensen JK, Lane LS, Allen TL, Fraser TA, Hadlari T, Zantvoort WG. Detrital zircon geochronology of the western Ellesmerian clastic wedge, northwestern Canada: Insights on Arctic tectonics and the evolution of the northern Cordilleran miogeocline Bulletin of the Geological Society of America. 122: 1899-1911. DOI: 10.1130/B30120.1  0.602
2009 Tafti R, Mortensen JK, Lang JR, Rebagliati M, Oliver JL. Jurassic U-Pb and Re-Os ages for the newly discovered xietongmen Cu-Au porphyry district, tibet, PRC: Implications for metallogenic epochs in the Southern gangdese belt Economic Geology. 104: 127-136. DOI: 10.2113/Gsecongeo.104.1.127  0.537
2008 Piercey SJ, Peter JM, Mortensen JK, Paradis S, Murphy DC, Tucker TL. Petrology and U-Pb geochronology of footwall porphyritic rhyolites from the wolverine volcanogenic massive sulfide deposit, Yukon, Canada: Implications for the genesis of massive sulfide deposits in continental margin environments Economic Geology. 103: 5-33. DOI: 10.2113/Gsecongeo.103.1.5  0.782
2008 Bissig T, Mortensen JK, Tosdal RM, Hall BV. The rhyolite-hosted volcanogenic massive sulfide district of Cuale, Guerrero terrane, west-central Mexico: Silver-rich, base metal mineralization emplaced in a shallow marine continental margin setting Economic Geology. 103: 141-159. DOI: 10.2113/Gsecongeo.103.1.141  0.611
2008 Mortensen JK, Hall BV, Bissig T, Friedman RM, Danielson T, Oliver J, Rhys DA, Ross KV, Gabites JE. Age and paleotectonic setting of volcanogenic massive sulfide deposits in the Guerrero terrane of central Mexico: Constraints from U-Pb Age and Pb isotope studies Economic Geology. 103: 117-140. DOI: 10.2113/Gsecongeo.103.1.117  0.606
2008 Piercey SJ, Peter JM, Mortensen JK. A Special Issue Devoted to Continental Margin Massive Sulfide Deposits and Their Geodynamic Environments Economic Geology. 103: 1-4. DOI: 10.2113/Gsecongeo.103.1.1  0.659
2008 Ghent ED, Edwards BR, Russell JK, Mortensen J. Granulite facies xenoliths from Prindle volcano, Alaska: Implications for the northern Cordilleran crustal lithosphere Lithos. 101: 344-358. DOI: 10.1016/J.Lithos.2007.07.016  0.528
2008 MacKenzie DJ, Craw D, Mortensen J. Structural controls on orogenic gold mineralisation in the Klondike goldfield, Canada Mineralium Deposita. 43: 435-448. DOI: 10.1007/S00126-007-0173-Z  0.443
2007 Charchaflié D, Tosdal RM, Mortensen JK. Geologic Framework of the Veladero High-Sulfidation Epithermal Deposit Area, Cordillera Frontal, Argentina Economic Geology. 102: 171-192. DOI: 10.2113/Gsecongeo.102.2.171  0.586
2007 Gunning MH, Fedorowski J, Orchard MJ, Bamber FW, Friedman R, Rui L, Anderson RG, Mamet BL, Mortensen JK. The mid-carboniferous Arctic Lake Formation, northwestern Stikine terrane, British Columbia Bulletin of Canadian Petroleum Geology. 55: 21-50. DOI: 10.2113/Gscpgbull.55.1.21  0.575
2007 Turner D, Groat LA, Hart CJR, Mortensen JK, Linnen RL, Giuliani G, Wengzynowski W. Mineralogical And Geochemical Study Of The True Blue Aquamarine Showing, Southern Yukon Canadian Mineralogist. 45: 203-227. DOI: 10.2113/Gscanmin.45.2.203  0.464
2007 Dilworth KM, Mortensen JK, Ebert S, Tosdal RM, Smith MT, Roberts P. Cretaceous reduced granitoids in the Goodpaster Mining District, east central Alaska Canadian Journal of Earth Sciences. 44: 1347-1373. DOI: 10.1139/E07-014  0.609
2006 Viruete JE, Neira ADd, Huerta PPH, Monthel J, Senz JG, Joubert M, Lopera E, Ullrich T, Friedman R, Mortensen J, Pérez-Estaún A. Magmatic relationships and ages of Caribbean Island arc tholeiites, boninites and related felsic rocks, Dominican Republic Lithos. 90: 161-186. DOI: 10.1016/J.Lithos.2006.02.001  0.599
2006 Viruete JE, Contreras F, Stein G, Urien P, Joubert M, Ullrich T, Mortensen J, Pérez-Estaún A. Transpression and strain partitioning in the Caribbean Island-arc: Fabric development, kinematics and Ar Ar ages of syntectonic emplacement of the Loma de Cabrera batholith, Dominican Republic Journal of Structural Geology. 28: 1496-1519. DOI: 10.1016/J.Jsg.2006.04.003  0.491
2006 Chapman RJ, Mortensen JK. Application of microchemical characterization of placer gold grains to exploration for epithermal gold mineralization in regions of poor exposure Journal of Geochemical Exploration. 91: 1-26. DOI: 10.1016/J.Gexplo.2005.12.004  0.496
2005 Deckart K, Clark AH, Aguilar A. C, Vargas R. R, Bertens AN, Mortensen JK, Fanning M. Magmatic and hydrothermal chronology of the Giant Río Blanco porphyry copper deposit, central Chile: Implications of an integrated U-Pb and 40Ar/ 39Ar database Economic Geology. 100: 905-934. DOI: 10.2113/Gsecongeo.100.5.905  0.495
2005 Colpron M, Gladwin K, Johnston ST, Mortensen JK, Gehrels GE. Geology and juxtaposition history of the Yukon- Tanana, Slide Mountain, and Cassiar terranes in the Glenlyon area of central Yukon Canadian Journal of Earth Sciences. 42: 1431-1448. DOI: 10.1139/E05-046  0.537
2005 Thorkelson DJ, Abbott JG, Mortensen JK, Creaser RA, Villeneuve ME, McNicoll VJ, Layer PW. Early and Middle Proterozoic evolution of Yukon, Canada Canadian Journal of Earth Sciences. 42: 1045-1071. DOI: 10.1139/E04-075  0.4
2004 Pigage LC, Mortensen JK. Superimposed Neoproterozoic and Early Tertiary Alkaline Magmatism in the La Biche River Area, Southeast Yukon Territory Bulletin of Canadian Petroleum Geology. 52: 325-342. DOI: 10.2113/52.4.325  0.537
2004 Petersen NT, Smith PL, Mortensen JK, Creaser RA, Tipper HW. Provenance of Jurassic sedimentary rocks of south-central Quesnellia, British Columbia: implications for paleogeography Canadian Journal of Earth Sciences. 41: 103-125. DOI: 10.1139/E03-073  0.625
2004 Piercey SJ, Murphy DC, Mortensen JK, Creaser RA. Mid-Paleozoic initiation of the northern Cordilleran marginal backarc basin: Geologic, geochemical, and neodymium isotope evidence from the oldest mafic magmatic rocks in the Yukon-Tanana terrane, Finlayson Lake district, southeast Yukon, Canada Bulletin of the Geological Society of America. 116: 1087-1106. DOI: 10.1130/B25162.1  0.781
2004 Schwab DL, Thorkelson DJ, Mortensen JK, Creaser RA, Abbott JG. The Bear River dykes (1265-1269 Ma): westward continuation of the Mackenzie dyke swarm into Yukon, Canada Precambrian Research. 133: 175-186. DOI: 10.1016/J.Precamres.2004.04.004  0.46
2003 Piercey SJ, Mortensen JK, Creaser RA. Neodymium isotope geochemistry of felsic volcanic and intrusive rocks from the YukonTanana Terrane in the Finlayson Lake Region, Yukon, Canada Canadian Journal of Earth Sciences. 40: 77-97. DOI: 10.1139/E02-094  0.778
2002 Groat LA, Marshall DD, Giuliani G, Murphy DC, Piercey SJ, Jambor JL, Mortensen JK, Ercit TS, Gault RA, Mattey DP, Schwarz D, Maluski H, Wise MA, Wengzynowski W, Eaton DW. MINERALOGICAL AND GEOCHEMICAL STUDY OF THE REGAL RIDGE EMERALD SHOWING, SOUTHEASTERN YUKON The Canadian Mineralogist. 40: 1313-1338. DOI: 10.2113/Gscanmin.40.5.1313  0.625
2002 Piercey SJ, Mortensen JK, Murphy DC, Paradis S, Creaser RA. Geochemistry and tectonic significance of alkalic mafic magmatism in the yukon-tanana terrane, finlayson lake region, yukon Canadian Journal of Earth Sciences. 39: 1729-1744. DOI: 10.1139/E02-090  0.777
2002 Colpron M, Logan JM, Mortensen JK. U-Pb zircon age constraint for late Neoproterozoic rifting and initiation of the lower paleozoic passive margin of western Laurentia Canadian Journal of Earth Sciences. 39: 133-143. DOI: 10.1139/E01-069  0.53
2002 Percival JA, Mortensen JK. Water-deficient Calc-alkaline Plutonic Rocks of Northeastern Superior Province, Canada: Significance of Charnockitic Magmatism Journal of Petrology. 43: 1617-1650. DOI: 10.1093/Petrology/43.9.1617  0.52
2002 Coulson IM, Villeneuve ME, Dipple GM, Duncan RA, Russell JK, Mortensen JK. Time-scales of assembly and thermal history of a composite felsic pluton: constraints from the Emerald Lake area, northern Canadian Cordillera, Yukon Journal of Volcanology and Geothermal Research. 114: 331-356. DOI: 10.1016/S0377-0273(01)00294-3  0.426
2002 Mueller WU, Mortensen JK. Age constraints and characteristics of subaqueous volcanic construction, the Archean Hunter Mine Group, Abitibi greenstone belt Precambrian Research. 115: 119-152. DOI: 10.1016/S0301-9268(02)00008-6  0.511
2001 Piercey SJ, Paradis S, Murphy DC, Mortensen JK. Geochemistry and paleotectonic setting of felsic volcanic rocks in the Finlayson Lake volcanic-hosted massive sulfide district, Yukon, Canada Economic Geology. 96: 1877-1905. DOI: 10.2113/Gsecongeo.96.8.1877  0.782
2001 Thorkelson DJ, Mortensen JK, Creaser RA, Davidson GJ, Abbott JG. Early Proterozoic magmatism in Yukon, Canada: constraints on the evolution of northwestern Laurentia Canadian Journal of Earth Sciences. 38: 1479-1494. DOI: 10.1139/E01-032  0.562
2001 Piercey SJ, Murphy DC, Mortensen JK, Paradis S. Boninitic magmatism in a continental margin setting, Yukon- Tanana terrane, southeastern Yukon, Canada Geology. 29: 731-734. DOI: 10.1130/0091-7613(2001)029<0731:Bmiacm>2.0.Co;2  0.76
2001 Thorkelson DJ, Mortensen JK, Davidson GJ, Creaser RA, Perez WA, Abbott JG. Early Mesoproterozoic intrusive breccias in Yukon, Canada: the role of hydrothermal systems in reconstructions of North America and Australia Precambrian Research. 111: 31-55. DOI: 10.1016/S0301-9268(01)00155-3  0.605
2000 Pálfy J, Mortensen JK, Carter ES, Smith PL, Friedman RM, Tipper HW. Timing the end-Triassic mass extinction: First on land, then in the sea? Geology. 28: 39-42. DOI: 10.1130/0091-7613(2000)28<39:Ttemef>2.0.Co;2  0.442
1999 Knight JB, Mortensen JK, Morison SR. Lode and placer gold composition in the Klondike District, Yukon Territory, Canada; implications for the nature and genesis of Klondike placer and lode gold deposits Economic Geology. 94: 649-664. DOI: 10.2113/Gsecongeo.94.5.649  0.426
1999 DeBari SM, Anderson RG, Mortensen JK. Correlation among lower to upper crustal components in an island arc: the Jurassic Bonanza arc, Vancouver Island, Canada Canadian Journal of Earth Sciences. 36: 1371-1413. DOI: 10.1139/E99-029  0.566
1999 Pálfy J, Smith PL, Mortensen JK, Friedman RM. Integrated ammonite biochronology and U-Pb geochronometry from a basal Jurassic section in Alaska Geological Society of America Bulletin. 111: 1537-1549. DOI: 10.1130/0016-7606(1999)111<1537:Iabaup>2.3.Co;2  0.533
1998 Love DA, Clark AH, Hodgson CJ, Mortensen JK, Archibald DA, Farrar E. The timing of adularia-sericite-type mineralization and alunite-kaolinite-type alteration, Mount Skukum epithermal gold deposit, Yukon Territory, Canada: 40Ar- 39Ar and U-Pb geochronology Economic Geology. 93: 437-462. DOI: 10.2113/Gsecongeo.93.4.437  0.51
1998 Childe FC, Thompson JFH, Mortensen JK, Friedman RM, Schiarizza P, Bellefontaine K, Marr JM. Primitive Permo-Triassic volcanism in the Canadian Cordillera tectonic and metallogenic implications Economic Geology. 93: 224-231. DOI: 10.2113/Gsecongeo.93.2.224  0.608
1998 Buchan KL, Mortensen JK, Card KD, Percival JA. Paleomagnetism and U-Pb geochronology of diabase dyke swarms of Minto block, Superior Province, Quebec, Canada Canadian Journal of Earth Sciences. 35: 1054-1069. DOI: 10.1139/E98-054  0.466
1996 Buchan KL, Halls HC, Mortensen JK. Paleomagnetism, U–Pb geochronology, and geochemistry of Marathon dykes, Superior Province, and comparison with the Fort Frances swarm Canadian Journal of Earth Sciences. 33: 1583-1595. DOI: 10.1139/E96-120  0.356
1996 Mueller WU, Daigneault R, Mortensen JK, Chown EH. Archean Terrane Docking : Upper Crust Collision Tectonics, Abitibi Greenstone Belt, Quebec, Canada Tectonophysics. 265: 127-150. DOI: 10.1016/S0040-1951(96)00149-7  0.582
1995 Mauthner MHF, Mortensen JK, Groat LA, Ercit TS. Geochronology of the Little Nahanni pegmatite group, Selwyn Mountains, southwestern Northwest Territories Canadian Journal of Earth Sciences. 32: 2090-2097. DOI: 10.1139/E95-162  0.408
1995 Lang JR, Lueck B, Mortensen JK, Russell JK, Stanley CR, Thompson JFH. Triassic-Jurassic silica-undersaturated and silica-saturated alkalic intrusions in the Cordillera of British Columbia: Implications for arc magmatism Geology. 23: 451-454. DOI: 10.1130/0091-7613(1995)023<0451:Tjsuas>2.3.Co;2  0.506
1994 Percival JA, Stern RA, Skulski T, Card KD, Mortensen JK, Begin NJ. Minto Block, Superior Province: missing link in deciphering assembly of the craton at 2.7 Ga Geology. 22: 839-842. DOI: 10.1130/0091-7613(1994)022<0839:Mbspml>2.3.Co;2  0.458
1993 Zweng PL, Mortensen JK, Dalrymple GB. Thermochronology of the Camflo gold deposit, Malartic, Quebec; implications for magmatic underplating and the formation of gold-bearing quartz veins Economic Geology. 88: 1700-1721. DOI: 10.2113/Gsecongeo.88.6.1700  0.53
1993 Rushton RW, Nesbitt BE, Muehlenbachs K, Mortensen JK. A fluid inclusion and stable isotope study of Au quartz veins in the Klondike District, Yukon Territory, Canada: a section through a mesothermal vein system Economic Geology. 88: 647-678. DOI: 10.2113/Gsecongeo.88.3.647  0.444
1993 Buchan KL, Mortensen JK, Card KD. Northeast-trending Early Proterozoic dykes of southern Superior Province: multiple episodes of emplacement recognized from integrated paleomagnetism and U–Pb geochronology Canadian Journal of Earth Sciences. 30: 1286-1296. DOI: 10.1139/E93-110  0.397
1993 Erdmer P, Mortensen JK. A 1200-km-long Eocene metamorphic-plutonic belt in the northwestern Cordillera: Evidence from southwest Yukon Geology. 21: 1039-1042. DOI: 10.1130/0091-7613(1993)021<1039:Aklemp>2.3.Co;2  0.555
1992 Percival JA, Mortensen JK, Stern RA, Card KD, Bégin NJ. Giant granulite terranes of northeastern Superior Province: the Ashuanipi complex and Minto block Canadian Journal of Earth Sciences. 29: 2287-2308. DOI: 10.1139/E92-179  0.565
1992 Chown EH, Daigneault R, Mueller W, Mortensen JK. Tectonic evolution of the Northern Volcanic Zone, Abitibi belt, Quebec Canadian Journal of Earth Sciences. 29: 2211-2225. DOI: 10.1139/E92-175  0.584
1992 James DT, Mortensen JK. An Archean metamorphic core complex in the southern Slave Province: basement–cover structural relations between the Sleepy Dragon Complex and the Yellowknife Supergroup Canadian Journal of Earth Sciences. 29: 2133-2145. DOI: 10.1139/E92-169  0.492
1992 Mortensen JK. Pre‐Mid‐Mesozoic tectonic evolution of the Yukon‐Tanana Terrane, Yukon and Alaska Tectonics. 11: 836-853. DOI: 10.1029/91Tc01169  0.556
1990 Mortensen JK. Geology and U–Pb geochronology of the Klondike District, west-central Yukon Territory Canadian Journal of Earth Sciences. 27: 903-914. DOI: 10.1139/E90-093  0.555
1985 Mortensen JK, Jilson GA. Evolution of the Yukon-Tanana terrane: Evidence from southeastern Yukon Territory Geology. 13: 806-810. DOI: 10.1130/0091-7613(1985)13<806:Eotyte>2.0.Co;2  0.617
1982 Mortensen JK, Godwin CI. Volcanogenic massive sulfide deposits associated with highly alkaline rift volcanics in the southeastern Yukon Territory Economic Geology. 77: 1225-1230. DOI: 10.2113/Gsecongeo.77.5.1225  0.482
1982 Mortensen JK. Geological setting and tectonic significance of Mississippian felsic metavolcanic rocks in the Pelly Mountains, southeastern Yukon Territory Canadian Journal of Earth Sciences. 19: 8-22. DOI: 10.1139/E82-002  0.523
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