USGS Logo Geological Survey Bulletin 1309
The Geologic Story of Isle Royale National Park

THE WAY THE ROCKS ARE STACKED UP
(continued)
map
GEOLOGIC MAP OF THE NORTHEAST END OF ISLE ROYALE (Plate 1) (click on image for an enlargement in a new window)

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SIMPLIFIED BEDROCK GEOLOGIC MAP OF ISLE ROYALE (Plate 2) (click on image for an enlargement in a new window)


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Last Updated: 28-Mar-2006