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Subject
Shields (Geology)
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Institution
Wisconsin
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Data type
Polygon
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Year
2008
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1. Bedrock Type: Wisconsin, 2008
2008. Wisconsin Department of Natural Resources. This layer consists of a polygon coverage at 1:500,000 scale with information about bedrock type used in the GCSM. Bedrock is the consolidated mate...
2. Depth to Bedrock: Wisconsin, 2008
2008. Wisconsin Department of Natural Resources. This layer consists of a 1:250,000-scale polygon coverage containing depth-to-bedrock estimates and related information used in preparing the GCSM ...