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  1. Title: International Bathymetric Chart of the Arctic Ocean, 500-Meter Resolution GeoTIFF (Version 3.0)

    • Raster data
    • 2012
    Contributors:

    Summary: This layer is a georeferenced image (GeoTIFF) of a digital bathymetric model (DBM) compiled with all multibeam, dense single beam and land data added at 500 x 500 meters resolution. The original (DBM) was compiled with all multibeam, dense single beam and land data added at 500 x 500 m resolution in a final step using the remove-restore method. Data were compiled from several multibeam cruises in the region dating from 1994 to 2011. The goal of this initiative is to develop a digital data base that contains all available bathymetric data north of 64° North, for use by mapmakers, researchers, institutions, and others whose work requires a detailed and accurate knowledge of the depth and the shape of the Arctic seabed. Jakobsson, M., L. A. Mayer, B. Coakley, J. A. Dowdeswell, S. Forbes, B. Fridman, H. Hodnesdal, R. Noormets, R. Pedersen, M. Rebesco, H.-W. Schenke, Y. Zarayskaya A, D. Accettella, A. Armstrong, R. M. Anderson, P. Bienhoff, A. Camerlenghi, I. Church, M. Edwards, J. V. Gardner, J. K. Hall, B. Hell, O. B. Hestvik, Y. Kristoffersen, C. Marcussen, R. Mohammad, D. Mosher, S. V. Nghiem, M. T. Pedrosa, P. G. Travaglini, and P. Weatherall, The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 3.0, Geophysical Research Letters, doi:10.1029/2012GL052219. [Auxiliary Material] This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

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  2. Title: International Bathymetric Chart of the Arctic Ocean, 30 Arc-Second Resolution GeoTIFF (Version 3.0)

    • Raster data
    • 2012
    Contributors:

    Summary: This layer is a georeferenced raster image (GeoTIFF) of a digital bathymetric model (DBM) of the Arctic Ocean compiled with all multibeam, dense single beam, and land data added at a resolution of 30 x 30 arc seconds. This is a reprojected version (WGS84) of the 500 meter resolution data layer. The original (DBM) was compiled with all multibeam, dense single beam and land data added at 500 x 500 m resolution in a final step using the remove-restore method. Data were compiled from several multibeam cruises in the region dating from 1994 to 2011. The goal of this initiative is to develop a digital data base that contains all available bathymetric data north of 64° North, for use by mapmakers, researchers, institutions, and others whose work requires a detailed and accurate knowledge of the depth and the shape of the Arctic seabed. Jakobsson, M., L. A. Mayer, B. Coakley, J. A. Dowdeswell, S. Forbes, B. Fridman, H. Hodnesdal, R. Noormets, R. Pedersen, M. Rebesco, H.-W. Schenke, Y. Zarayskaya A, D. Accettella, A. Armstrong, R. M. Anderson, P. Bienhoff, A. Camerlenghi, I. Church, M. Edwards, J. V. Gardner, J. K. Hall, B. Hell, O. B. Hestvik, Y. Kristoffersen, C. Marcussen, R. Mohammad, D. Mosher, S. V. Nghiem, M. T. Pedrosa, P. G. Travaglini, and P. Weatherall, The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 3.0, Geophysical Research Letters, doi: 10.1029/2012GL052219. [Auxiliary Material]

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  3. Title: Official map of Clare County, Michigan

    • Not specified
    • 1945
    Contributors:

    Summary: Extent: 1 map Notes: Includes index of lakes. Location map, text, and illustrations on verso. Scale approximately 1:100,000

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  4. Title: Official map of Clare County, Michigan

    • Not specified
    • 1945
    Contributors:

    Summary: Extent: 1 map Notes: Includes index of lakes. Location map, text, and illustrations on verso. Scale approximately 1:100,000

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  5. Title: Official map of Clare County, Michigan

    • Not specified
    • 1945
    Contributors:

    Summary: Extent: 1 map Notes: Includes index of lakes. Location map, text, and illustrations on verso. Scale approximately 1:100,000

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  6. Title: Official map of Clare County, Michigan

    • Not specified
    • 1945
    Contributors:

    Summary: Extent: 1 map Notes: Includes index of lakes. Location map, text, and illustrations on verso.

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  7. Title: A classical map of Asia Minor : being a partial revision by permission of Messrs. John Murray of J.G.C. Anderson's Map of Asia Minor

    • Image data
    • 1958
    Contributors:

    Summary: Originally issued in envelope with guide: "Note on A classical map of Asia Minor" and "Index to A classical map of Asia Minor".

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  8. Title: World (Ore deposits, 2003)

    • Point data
    • 2003
    Contributors:

    Summary: Ore deposits.MRDS contains variable-length records of metallic andnonmetallic mineral resources of the world. A recordcontains descriptive information about mineral deposits andmineral commodities. The types of information in the database include deposit name, location, commodity, depositdescription, geologic characteristics, production,reserves, potential resources, and references. The MineralResource Data System master database is not accessible viathe WWW. The large number of multi-valued fields make itdifficult to import all the fields into a data format thatcan be utilized by the ArcView Internet Map ServerSoftware. This dataset contains all MRDS locations, butonly 44 of the possible 226 fields. A data structure wascreated in Access 97. Data was imported into the filestructure and then processed into Arc View, where it wastransformed into shape files that are used by the IMSsoftware to serve the MRDS data and permit access via the www.

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  9. Title: Boston

    • Image data
    • 1983
    Contributors:

    Summary: Bird's-eye view of central Boston. "Copyright "David A. Fox 1983." Oriented with north toward the upper right.

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  10. Title: Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 3

    • Not specified
    • 1954
    Contributors:

    Summary: Sheet 3 of 4 sheets, Stratigraphy (vertical and time sequence of geologic units) of Biwabik Formation, Mesabi Range, Minnesota, scale 1 inch = 11.2 miles.

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  11. Title: Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 8

    • Not specified
    • 1954
    Contributors:

    Summary: Sheet 3 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250.

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  12. Title: Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 17

    • Not specified
    • 1954
    Contributors:

    Summary: Map of the thickness of drift (thickness of unconsolidated sediments overlying the bedrock surface, Mesabi Range, Minnesota, scale 1:125,000.

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  13. Title: Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 13

    • Not specified
    • 1954
    Contributors:

    Summary: Sheet 8 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250.

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  14. Title: Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 6

    • Not specified
    • 1954
    Contributors:

    Summary: Sheet 1 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250.

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  15. Title: Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 12

    • Not specified
    • 1954
    Contributors:

    Summary: Sheet 7 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250.

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  16. Title: Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 16

    • Not specified
    • 1954
    Contributors:

    Summary: Sheet 11 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250.

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  17. Title: Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 15

    • Not specified
    • 1954
    Contributors:

    Summary: Sheet 10 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250.

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  18. Title: Stratigraphy and structure of the Mesabi Range, Minnesota, Bulletin 38, Plate 4

    • Not specified
    • 1954
    Contributors:

    Summary: Sheet 4 of 4 sheets, Stratigraphy (vertical and time sequence of geologic units) of Biwabik Formation, Mesabi Range, Minnesota, scale 1 inch = 11.2 miles.

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  19. Title: Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 10

    • Not specified
    • 1954
    Contributors:

    Summary: Sheet 5 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250.

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  20. Title: Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 7

    • Not specified
    • 1954
    Contributors:

    Summary: Sheet 2 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250.

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