Showing 1 - 3 results of 3 for search '"Harbors"', query time: 0.25s Refine Results
  1. 1
    The Copper Harbor Conglomerate (Middle Keweenawan) on Isle Royale, Michigan, and its regional implications /
    “...Copper Harbor Conglomerate (Mich.)...”
    Government Document Book
  2. 2
    Revisions of stratigraphic nomenclature within the Keweenawan supergroup of northern Michigan /
    by Cannon, William F.
    Published 1992
    “...Copper Harbor Conglomerate (Mich.)...”
    Government Document Book
  3. 3
    Revisions of stratigraphic nomenclature within the Keweenawan supergroup of northern Michigan /
    “...Copper Harbor Conglomerate (Mich.) http://id.loc.gov/authorities/subjects/sh92000546...”
    Get full text
    Government Document eBook
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