Tom MacKay Creek Cone

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Tom MacKay Creek Cone is a basalt subglacial mound in northwestern British Columbia, Canada. It is part of the Iskut-Unuk River Cones group and last erupted during the Pleistocene epoch.[1] There is a single vent and a single flow, of weathered, fragmented pillow basalt, of maximum 30m thickness.[2]

See also[edit]

References[edit]

  1. ^ Catalogue of Canadian volcanoes: Tom MacKay Creek Cone Archived March 20, 2007, at the Wayback Machine.
  2. ^ Petrography, Geochemistry and Petrogenesis of the Iskut-Unuk Rivers Volcanic Centres, Northwestern British Columbia, by Steinunn Hauksdottir, 1994