1 dataset found
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Federal
Digital Bedrock Geologic-GIS Map of Keweenaw National Historical Park and Vicinity, Michigan (NPS, GRD, GRI, KEWE, KEWE digital map) adapted from a U.S. Geological Survey Geologic Investigations Series Map by Cannon and Nicholson (2001), and a U.S. Geological Survey Open-File Report map by Cannon, McRae and Nicholson (1999) recent views
Department of the Interior —
The Digital Bedrock Geologic-GIS Map of Keweenaw National Historical Park and Vicinity, Michigan is composed of GIS data layers and GIS tables, and is available in...
1 dataset found