Hydrogeology of the Paleozoic bedrock in southeastern Minnesota, RI-61, Plate 1
Cross section of Paleozoic bedrock from the northern part of the Twin Cities Metropolitan area south to central Mower County showing hydrostratigraphic (water bearing rock units) attributes and classification of aquifers and confining units (rock units that prevent water movement in the vertical direction), scale 1 inch = about 7 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23390.pdf
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| Format: | Cartographic |
| Language: | English |
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Minnesota Geological Survey
2003
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| Online Access: | https://collection.mndigital.org/catalog/mgs:1085 |