Wednesday, May 20, 2015 12:47 pm

Stratigraphic and lithologic descriptions of Potash salts in the Silurian A-1 Evaporite of Michigan basin, to download this resource see links provided.

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Wednesday, May 20, 2015 12:47 pm

Hard copy Michigan Bedrock Geology maps, scale 1" = 5280' (1:63360), were digitized by the Michigan Resource Information System (MIRIS) using Microstation software. These files were cataloged by county then merged into regional files based on State Plane zones. Edge matching took place along county boundaries. Microstation design files were converted to Arc/Info coverages using the IGDS command. Coverages were cleaned and built into polygons. Arc/Info data was cross referenced with original design files using ArcView software, and check plots were produced at a scale of 1:500000. Errors were corrected using ArcTools. Coverages were re-projected to the Michigan Georef coordinate system (Oblique Mercator) using the Arc/Info PROJECT command. All three zonal coverages were combined using the UNION command, then the attribution was combined into the respective common fields. Corrections made along state plane line for zones 2 and 3 in the Lower Peninsula using ArcTools. Michigan statewide bedrock geology maps shapefiles and metadata are publicly available online for download through links provided or through the Michigan Geographic Data Library at http://www.mcgi.state.mi.us/mgdl/.

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Wednesday, May 20, 2015 12:47 pm

This resource is a metadata compilation for Michigan geothermal related data in data exchange models submitted to the AASG National Geothermal Data System project to fulfill Year 1 and 2 data deliverables by the Michigan Geological Survey, Western Michigan University. Descriptions, links, and contact information for the ESRI Map Services created using Michigan data are also available here, including borehole temperature data, aqueous chemistry data, drill stem tests, lithology intervals data, well log data, plus, map metadata and bibliographic references data. The data and associated services were provided by the Michigan Geological Survey, Western Michigan University. The compilation is published as an Excel workbook containing header features including title, description, author, citation, originator, distributor, and resource URL links to scanned maps for download. The Excel workbook contains 6 worksheets, including information about the template, notes related to revisions of the template, resource provider information, the metadata, a field list (data mapping view) and vocabularies (data valid terms) used to populate the data worksheet. This metadata compilation was provided by the Michigan Geological Survey at Western Michigan University and made available for distribution through the National Geothermal Data System.

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Wednesday, May 20, 2015 12:46 pm

This resource contains well log observation data compiled by the Department of Geosciences, Western Michigan University with access to LAS digital logs. The well log data are available in the following formats: web feature service, web map service, ESRI service endpoint, and an Excel workbook for download. Fields in the Well Log Observation Content Model will become XML elements in interchange documents for WMS simple features provided by a node in the USGIN network. Each observation includes a Log URI, API Number, Latitude and Longitude spatially referenced to EPSG: 4326 (for interoperability). This compilation was provided by the Michigan Geological Survey and made available for distribution through the National Geothermal Data System.

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Wednesday, May 20, 2015 12:46 pm

Geology and its relation to ground water, and history of ground-water development Mackinac County

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Wednesday, May 20, 2015 12:46 pm

Geology and its relation to ground water, and history of ground-water development Benton Harbor area

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Wednesday, May 20, 2015 12:46 pm

Geological characteristics of several formations in the Ogemaw County and the West Branch Oil Field. For more information on to download this resource, please see links provided.

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Wednesday, May 20, 2015 12:46 pm

Geology and its relation to ground water, and history of ground-water development Holland area

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Friday, May 15, 2015 4:04 pm

No Publication Abstract is Available

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Friday, May 15, 2015 4:04 pm

No Publication Abstract is Available

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Friday, May 15, 2015 4:04 pm

No Publication Abstract is Available

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Friday, May 15, 2015 4:03 pm

No Publication Abstract is Available

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