The following reports, maps, or data are publicly available in PDF or other digital format. Please view using Acrobat Reader 4.0 or higher for best results, unless otherwise noted.

Most recent:

RI-65 Paleozoic Stratigraphic nomenclature for Minnesota, John H. Mossler, MGS Report of Investigations 65, 2008. PDF

OFR-07-02 Geology in support of ground-water management for the Twin Cities Metropolitan Area, Metropolitan Council Water Supply Master Plan Development-Phase I, Gary N. Meyer and Robert G. Tipping, Minnesota Geological Survey, 2007.

OFR-07-03 BEDROCK AND QUATERNARY GEOLOGY OF THE CENTRAL MESABI IRON RANGE, NORTHEASTERN MINNESOTA, Mark A. Jirsa and Gary N. Meyer, Minnesota Geological Survey, 2007.

OF07-04 Three-demensional geologic mapping for ground water applications, Workshop extended abstracts, Denver, Colorado, Annual Meeting Geological Society of America, Oct. 2007, 90 pp [Acrobat PDF].

OF07-05 The Lake Elmo downhole logging project: hydrostratigraphic characterization of fractured bedrock at a perfluorochemical contamination site. Anthony C. Runkel, John Mossler, and Robert Tipping, Minnesota Geological Survey, 2007.

OF07-06 Upgrade of aeromagnetic databases and processng systems at the Minnesota Geological Survey. Val W. Chandler, 2007.

C-18 Geologic Atlas of Todd County, Minensota: Minnesota Geological Survey. 2007. County Atlas C-18, 6 pls., Scale 1:100,000, D.R. Setterholm, project manager.

OFR-07-01 TILL GEOCHEMICAL AND INDICATOR MINERAL RECONNAISSANCE OF MINNESOTA
L. Harvey Thorleifson, Kenneth L. Harris, Howard C. Hobbs, Carrie E. Jennings, Alan R. Knaeble, Richard S. Lively, Barbara A. Lusardi, and Gary N. Meyer, Minnesota Geological Survey, 2007.
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OFR-06_4_5 A HYDROGEOLOGIC AND MAPPING INVESTIGATION OF THE ST. LAWRENCE FORMATION IN THE TWIN CITIES METROPOLITAN AREA Runkel, A.C., Mossler, J.H., Tipping, R.G., and Bauer, E.J. Minnesota Geological Survey 2642 University Ave W., St. Paul, Minnesota 55114-1057, 2006.
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C-17 Geologic Atlas of Scott County, Minnesota: Minnesota Geological Survey. 2006. County Atlas C-17, 6 pls., Scale 1:100,000. D. R. Setterholm, project manager.


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