Showing 1 - 2 results of 2 for search 'U.S. Dept. of the Interior, U.S. Geological Survey,', query time: 0.23s Refine Results
  1. 1
    Geologic map of the Ontonagon and part of the Wakefield 30ʹ x 60ʹ quadrangles, Michigan, a digital representation of Map I-2499 (1995) /
    Published 2001
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Software Map
  2. 2
    Geology, geochemistry, and age of Archean and early Proterozoic rocks in the Marenisco-Watersmeet area, Northern Michigan /
    Published 1984
    “...U.S. Dept. of the Interior, Geological Survey ;...”
    Government Document Book
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