Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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1. C-17 Geologic atlas of Scott County, Minnesota

2006. Setterholm, D.R. 6 pls. Scale 1:100,000. Pl. 1, data-base map; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, Quaternary stratigraphy; pl. 5, bedrock topo...

2. Geology by Rock Type for the Susquehanna River Basin: Susquehanna River Basin, 2006

2006. Susquehanna River Basin Commission. This geology shapefile covers the entire Susquehanna River Basin (2006 boundary). It represents the merging of three state (NY, PA, MD) bedrock geo...

3. Historical Anthracite coal seam, mining and permit data: Pennsylvania, 2006

2006. Pennsylvania Dept. of Environmental Protection, Bureau of Mining and Reclamation (BMR). Coverages containing Anthracite coal seam data by quadrangle for the state of Pennsylvania. Digitized from the Harrisburg Bureau of Mining and Recl...

4. Historical Bituminous coal seam, mining and permit data: Pennsylvania , 2006

2006. Pennsylvania Dept. of Environmental Protection, Bureau of Mining and Reclamation (BMR). Coverages containing industrial mineral mining data by quadrangle for the state of Pennsylvania. Digitized from the Harrisburg Bureau of Mining and...

5. Historical Industrial Mineral mining and permit data by Quadrangle: Pennsylvania, 2006

2006. Pennsylvania Dept. of Environmental Protection, Bureau of Mining and Reclamation (BMR). Coverages containing industrial mineral mining data by quadrangle for the state of Pennsylvania. Digitized from the Harrisburg Bureau of Mining and...

6. Natural gamma-ray logs in unconsolidated sediments: Indiana, 2006

2006. Steve Brown (data compiler, digital compiler), Jennifer Olejnik (data compiler, digital compiler), Indiana Geological Survey (IGS), Jack Haddan (data compiler, digital compiler), Ned Bleuer (data compiler), and Marni Dickson (data compiler). UNCONSOLIDATED_GAMMA_LOGS_IGS_IN.shp shows the locations of the Indiana Geological Survey's gamma-logs that were taken from 1978 to 2005. This shap...

7. State Soil Geographic (STATSGO) Database: Susquehanna River Basin, 2006

2006. SRBC. This dataset is a digital general soil association map for the Susquehanna River Basin (2006 boundary) developed by the National Cooperative Soil S...