Search for geospatial/GIS data

Find GIS data held at MIT and other institutions

41 results returned

  1. Title: One-hundred years of mining: alterations to the physical and cultural geographyof the western half of the Mesabi Iron Range, northern Minnesota, M-118, Plate 4

    Contributors:

    Summary: Historical and Modern Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) on the western Mesabi range, scale 1:100,000.

    View full record

  2. Title: One-hundred years of mining: alterations to the physical and cultural geographyof the western half of the Mesabi Iron Range, northern Minnesota, M-118, Plate 2

    Contributors:

    Summary: Drainage and cultural features relative to the Historical and modern land surface topography on the western Mesabi range, scale 1:100,000.

    View full record

  3. Title: One-hundred years of mining: alterations to the physical and cultural geographyof the western half of the Mesabi Iron Range, northern Minnesota, M-118, Plate 1

    Contributors:

    Summary: Historical and modern land surface topography on the western Mesabi range, scale 1:100,000.

    View full record

  4. Title: One-hundred years of mining: alterations to the physical and cultural geographyof the western half of the Mesabi Iron Range, northern Minnesota, M-118, Plate 3

    Contributors:

    Summary: Topographic disturbance between 1899 and 1999 on the western Mesabi range, scale 1:100,000.

    View full record

  5. Title: Geologic map of Minnesota, bedrock geology, S-20 (digital version 3)

    Contributors:

    Summary: Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:1,000,000, digital compilation 3rd edition.

    View full record

  6. Title: Bedrock geologic map of Virginia Horn, Mesabi Iron Range, St Louis County, Minnesota, M-85

    Contributors:

    Summary: Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Virginia Horn area, Mesabi Iron Range.

    View full record

  7. Title: Geologic map of Minnesota, bedrock geology, S-20, (digital version 2)

    Contributors:

    Summary: Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:1,000,000, digital compilation 2nd edition.

    View full record

  8. Title: Aerial gamma radiation in Minnesota and adjacent areas of North Dakota and South Dakota, M-83

    Contributors:

    Summary: Maps showing general Quaternary age surface geology of Minnesota and distribution of uranium, thorium and potassium-40 in surface sediments, scale 1:3,168,000.

    View full record

  9. Title: Geologic map of Minnesota, bedrock geology, S-20

    Contributors:

    Summary: Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:1,000,000,, digital compilation 1st edition.

    View full record

  10. Title: Geologic map of Minnesota, bedrock geology, S-19

    Contributors:

    Summary: Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:3,000,000.

    View full record

  11. Title: Reconnaissance geologic map of the Northwest quadrangle, Lake of the Woods County, Minnesota, M-74

    Contributors:

    Summary: Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments), Northwest Angle, scale 1:48,000.

    View full record

  12. Title: Distribution of arsenic in ground water and rocks, southwestern Minnesota, M-70

    Contributors:

    Summary: Map showing the distribution of Arsenic in ground water and rocks in southwestern Minnesota, scale 1 inch = 7.5 miles.

    View full record

  13. Title: Geologic map of the Penokean orogen, central and eastern Minnesota, and accompanying text, RI-37, Plate 1

    Contributors:

    Summary: Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Penokean Orogen, East-Central Minnesota, scale 1:250,000.

    View full record

  14. Title: Ground-water geochemical atlas for parts of east-central Minnesota, M-58, Plate 4

    Contributors:

    Summary: Distribution and concentrations of Molybdenum, and Sodium, and Nickel, and Phosphorous, and Scandium, and Silicon in bedrock water wells, scale 1:600,000.

    View full record

  15. Title: Ground-water geochemical atlas for parts of east-central Minnesota, M-58, Plate 1

    Contributors:

    Summary: Generalized bedrock geologic map and distribution and concentrations of Arsenic, and Selenium, and Silver, and Aluminum in bedrock water wells, scale 1:600,000.

    View full record

  16. Title: Ground-water geochemical atlas for parts of east-central Minnesota, M-58, Plate 3

    Contributors:

    Summary: Distribution and concentrations of Copper, and Iron, and Potassium, and Lithium, and Magnesium, and Manganese in bedrock water wells, scale 1:600,000.

    View full record

  17. Title: Ground-water geochemical atlas for parts of east-central Minnesota, M-58, Plate 5

    Contributors:

    Summary: Distribution and concentrations of Strontium, and Titanium, and Vanadium and Yttrium, and Zinc, and Chloride in bedrock water wells, scale 1:600,000.

    View full record

  18. Title: Ground-water geochemical atlas for parts of east-central Minnesota, M-58, Plate 2

    Contributors:

    Summary: Distribution and concentrations of Boron, and Barium, and Beryllium, and Calcium, and Cobalt, and Chromium in bedrock water wells, scale 1:600,000.

    View full record

  19. Title: Shorter contributions to the geology of the Sioux Quartzite (early Proterozoic), southwestern Minnesota, RI-32, Plate 1

    Contributors:

    Summary: Generalized interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the North Limb, Cottonwood County Basin, Jeffers-Comfrey area, Minnesota, scale 1:48,000.

    View full record

  20. Title: Geologic map of Minnesota, bedrock outcrops, S-10

    Contributors:

    Summary: Bedrock outcrop (location of rocks exposed at the land surface) map of Minnesota, scale 1:3,168,000.

    View full record

Need help?

Ask GIS