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D.J. Mackenzie
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Publications

  • Structural controls on orogenic gold mineralisation in the Klondike goldfield, Canada

    Authors
    Dave Craw, D.J. Mackenzie, J. Mortensen
    Journal
    Mineralium Deposita
    Year
    2008
    The Klondike Schist that forms the basement rocks for the famous Klondike placer goldfield was emplaced as km-scale thrust slices in Early Jurassic time, along with some thin (10 to 30 m-scale) slices... REGISTER NOW TO SEE MORE
  • Contrasting hydrothermal alteration mineralogy and geochemistry in the auriferous Rice & Shine Shear Zone, Otago, New Zealand

    Authors
    Dave Craw, D.J. Mackenzie
    Journal
    New Zealand Journal of Geology and Geophysics
    Year
    2007
    The Rise & Shine Shear Zone is a c. 50 m thick zone of hydrothermally altered schist that has been sheared subparallel to the pervasive foliation during hydrothermal alteration. The shear zone is loca... REGISTER NOW TO SEE MORE
  • Geochemical signatures of mesothermal Au-mineralized late-metamorphic deformation zones, Otago Schist, New Zealand

    Authors
    Dave Craw, D.J. Mackenzie, R.J. Norris, I.K. Pitcairn, D.A.H. Teagle
    Journal
    Geochemistry: Exploration, Environment, Analysis
    Year
    2007
    Hydrothermal processes along two regional-scale shear zones in the Otago Schist were dominated by structurally controlled fluid flow and mineralization in the host schist, with relatively minor quartz... REGISTER NOW TO SEE MORE
  • Mineralogy, geochemistry, and structural controls of a disseminated gold-bearing alteration halo around the schist-hosted Bullendale orogenic gold deposit, New Zealand

    Authors
    Dave Craw, D.J. Mackenzie, M. Begbie
    Journal
    Journal of Geochemical Exploration
    Year
    2007
    Orogenic gold-bearing quartz veins in the middle Tertiary Bullendale Fault Zone, New Zealand were mined historically for coarse gold in a narrow zone (ca. 5 m thick). However, recent drilling has reve... REGISTER NOW TO SEE MORE

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