Archives

Hansen, L.D., Williams, S.P., Anderson, R.G., and Dipple, G.M., 2006. Bedrock geology of the Monarch Mountain area (NTS 104 N/12), British Columbia, Geological Survey of Canada, Open File 5268.

Beranek, L.P. and Mortensen, J.K. 2006. Triassic overlap assemblages in the northern Cordillera: Preliminary results from the type section of the Jones Lake Formation, Yukon and Northwest Territories (NTS 105I/13). In: Yukon Exploration and Geology 2005, D.S. Emond, G.D. Bradshaw, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 79-91.

Israel, S., Schiarizza, P., Kennedy, L. A., Friedman, R. M., and Villeneuve, M. E., 2006. Evidence for Early to Late Cretaceous, sinistral deformation in the Tchaikazan River area, southwestern British Columbia: Implications for the tectonic evolution of the southern Coast Belt, in Haggart, J., Enkin, R., and Monger, J. W. H., eds., Paleogeography of the western North American Cordillera, Geological Association of Canada, Special Paper 46, p. 331-350.

Mortensen, J.K. 2006. Stratigraphic and paleotectonic studies of the middle Paleozoic Sicker Group and contained VMS occurrences, Vancouver Island, British Columbia. Geological Fieldwork 2005, B.C. Ministry of Energy and Mines, Geological Survey Branch, Paper 2006-1, pp. 331-336.

Mortensen, J.K., Chapman, R., LeBarge, W. and Crawford, E. 2006. Compositional studies of placer and lode gold from western Yukon: Implications for lode sources. In: Yukon Exploration and Geology 2005, D.S. Emond, G.D. Bradshaw, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 247-255.

Mortensen, J.K., Sluggett, C., Liverton, T. and Roots, C.F. 2006. U-Pb zircon and monazite ages for the Seagull and Cassiar batholiths, Wolf Lake map area, southern Yukon. In: Yukon Exploration and Geology 2005, D.S. Emond, G.D. Bradshaw, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 257-266.

Rasmussen, K.L., Mortensen, J.K. and Falck, H. 2006. Geochronological and lithogeochemical studies of intrusive rocks in the Nahanni region, southwestern Northwest Territories and southeastern Yukon. In: Yukon Exploration and Geology 2005, D.S. Emond, G.D. Bradshaw, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 287-298.

Greene AR, Scoates JS, Nixon GT and Weis D (2006) Picritic lavas and basal sills in the Karmutsen flood basalt province, Wrangellia, northern Vancouver Island. In: B Grant (ed.) Geological Fieldwork 2005, Paper 2006-1, British Columbia Ministery of Energy, Mines and Petroleum Resources, p. 39-52.

Scheel JE, Nixon GT, and Scoates JS 2005. New observations on the geology of the Turnagain Alaskan-type ultramafic intrusive suite and associated Ni-Cu-PGE mineralization, British Columbia. B.C. Geological Fieldwork 2004, Paper 2005-1, p. 167-176

Gordee, S.M., Mortensen, J.K., Mahoney, J.B. and Hooper, R.L. 2005. Volcanostratigraphy, lithogeochemistry and U-Pb geochronology of the upper Hazelton Group, west-central BC: Implications for Eskay Creek-type VMS mineralization in southwest Stikinia; B.C. Ministry of Energy and Mines, Geological Survey Branch, Paper 2005-1, pp. 311-322.

Greene A.R., Scoates J.S. and Weis D 2005. Wrangellia Terrane on Vancouver Island: distribution of flood basalts with implications for potential Ni-Cu-PGE mineralization in southwestern British Columbia. B.C. Geological Fieldwork 2004, Paper 2005-1, p. 209-220.

Heffernan, S., Mortensen, J.K., Gabites, J.E. and Sterenberg, V. 2005, Lead isotope signatures of Tintina Gold Province intrusions and associated mineral deposits from southeastern Yukon and southwestern Northwest Territories: Implications for exploration in the southeastern Tintina Gold Province; In: Yukon Exploration and Geology 2004, D.S. Emond, L.L. Lewis and G.D. Bradshaw (eds.), Yukon Geological Survey, p. 121-128.

Liverton, R., Mortensen, J.K. and Roots, C.F. 2005. Character and metallogeny of Permian, Jurassic and Cretaceous plutons in the southern Yukon-Tanana Terrane. In: Yukon Exploration and Geology 2004, D.S. Emond, L.L. Lewis and G.D. Bradshaw (eds.), Yukon Geological Survey, p. 147-165.

Mahoney, J.B., Hooper, R.L., Gordee, S.M., Haggart, J.W. and Mortensen, J.K. 2005, Initial evaluation of bedrock geology and economic mineralization potential of southern Whitesail Lake map area (NTS 093E/02, 03), west-central British Columbia; B.C. Ministry of Energy and Mines, Geological Survey Branch, Paper 2005-1, pp. 291-299.

Mortensen, J.K., Chapman, R., LeBarge, W. and Jackson, L. 2005. Application of placer and lodegold geochemistry to gold exploration in western Yukon. In: Yukon Exploration and Geology 2004, D.S. Emond, L.L. Lewis and G.D. Bradshaw (eds.), Yukon Geological Survey, p. 205-212.

Mortensen, J.K., Wojdak, P., Macdonald, R., Gordee, S.M. and Gabites, J.E. 2005. Regional studies of VMS mineralization and potential within the Early Jurassic Hazelton Group, British Columbia; B.C. Ministry of Energy and Mines, Geological Survey Branch, Paper 2005-1, pp. 49-59.

Neufeld, H.L.D., Mortensen, J.K. and Groat, L.A. 2005. The Tsa da Glisza (Regal Ridge) emerald occurrence, Finlayson Lake district (NTS 105G/7), Yukon: New results and implications for continued regional exploration. In: Yukon Exploration and Geology 2004, D.S. Emond, L.L. Lewis and G.D. Bradshaw (eds.), Yukon Geological Survey, p. 261-273.

Greene AR, Scoates JS, Weis D, and Israel S (2005) Flood basalts of the Wrangellia Terrane, southwest Yukon: implications for the formation of oceanic plateaus, continental crust and Ni-Cu-PGE mineralization. In DS Emond, LL Lewis and GD Bradshaw (eds.) Yukon Exploration and Geology 2004, Yukon Geological Survey, p. 109-120.

Breitsprecher, K., and Mortensen, J.K., 2004. YukonAge 2004 – a database of isotopic age determinations for rock units from Yukon Territory;Yukon Geological Survey, Department of Energy, Mines and Resources, Government of Yukon, CD-ROM [released: July 2004 download:
http://ygsftp.gov.yk.ca/publications/database/yukonage/readme.htm

Breitsprecher, K. and Mortensen, J.K.,  2004a. BCAge 2004A
– a database of isotopic age determinations for rock units from British Columbia; British Columbia Ministry of Energy and Mines, Geological Survey, Open File 2004-3, 7763 records, 9.1 Mb.  [released: Oct 2004 download:
https://catalogue.data.gov.bc.ca/dataset/isotopic-age-determinations-for-rock-units].

Greene A.R., Scoates J.S., Weis D. and Israel S. 2005. Flood basalts of the Wrangellia Terrane, southwest Yukon: implications for the formation of oceanic plateaus, continental crust and Ni-Cu-PGE mineralization. Yukon Exploration and Geology 2004, p. 109-120.

Hansen L.D., Anderson, R.G., Dipple, G.M. and Nakano, K. 2004. Geologic setting of carbonate altered serpentinite (listwanite) at Atlin, British Columbia: implications for CO2 sequestration and gold mineralization; In Current Research, Geological Survey of Canada (GSC) Paper 2004-A5, available at: https://open.library.ubc.ca/cIRcle/collections/ubctheses/831/items/1.0052391

Tafti, R., and Mortensen, J.K., 2004. Early Jurassic porphyry(?) copper (-gold) deposits at Minto and Williams Creek, Carmacks Copper Belt, western Yukon. In: Yukon Exploration and Geology 2003. Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada, p. 289-303.

Dusel-Bacon, C., Mortensen, J.K., and Fredericksen, R. 2003. Cretaceous epigenetic base-metal mineralization at the Lead Creek prospect, eastern Yukon-Tanana Upland, Alaska: Constraints from lead isotopic data from sulfides and zircons, in Galloway, J.P., ed., Studies in Alaska by the U.S. Geological Survey during 2001, U.S. Geological Survey Professional Paper 1678, pp. 31-40.

Mortensen, J.K., Appel, V.L. and Hart, C.J.R. 2003. Geological and U-Pb age constraints on base and precious metal vein systems in the Mount Nansen area, eastern Dawson Range, Yukon; In Yukon Exploration and Geology 2002, D.S. Emond and L.L. Lewis (eds.), Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada, pp. 1650-174.

Mortensen, J.K. and Tafti, R. 2003. Nature and origin of copper-gold mineralization at the Minto and Williams Creek deposits, west-central Yukon: Preliminary investigations; In Yukon Exploration and Geology 2002, D.S. Emond and L.L. Lewis (eds.), Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada, pp. 175-182.

Ames DE, van Breemen O, and Scoates JS (2002) Evidence for recycled Mesoarchean crust in the Ruttan arc succession, Rusty Lake Belt, Trans Hudson Orogen: U-Pb isotopic data. In Radiogenic Age and Isotopic Studies: Report 15. Geological Survey of Canada, Paper Current Research 2002-F2, 7 p.