DATA SOURCES

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Mineral Resources Data System (MRDS): MRDS describes metallic and nonmetallic mineral resources throughout the world. Included are deposit name, location, commodity, deposit description, geologic characteristics, production, reserves, resources, and… Read more.

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This CD-ROM includes sixteen lithospheric transects across the Mediterranean region and the surrounding areas. Each transect is accompanied by an explanatory text with figures as well as by a series of clickable insets (seismic lines, well logs,… Read more.

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Although there are catalogues of individual maps in The British Library, up to now there has been no listing of maps in the Library's collection of atlases. This massive study describes the map contents of over 3,000 pre-1800 atlases, including… Read more.

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GTOPO30 is a global digital elevation model (DEM) with a horizontal grid spacing of 30 arc seconds (approximately 1 kilometer). GTOPO30 was derived from several raster and vector sources of topographic information. For easier distribution, GTOPO30… Read more.

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World maps with 500 megabytes of geographic and demographic data covering the entire world. Shows you how to download ArcExplorer and find links to other GIS sites and data. Tutorial exercises and map gallery.

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GIS World Inc. 1997 (CD-ROM) Contains the three volumes of the GeoDirectory 1997. Fully searchable. Vol. 1: Products and Services - GIS-related companies & software assessments.Vol. 2: Academic Institutions - contact info. Vol 3: Data Sources -… Read more.

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The book is illustrated in full color and comes with a companion CD-ROM that includes a working copy of ArcExplorer, ESRI's easy-to-use GIS data viewer, a GIS tutorial, and links to hundreds of map-enabled Web sites and data repositories.