Spatial Digital Database of the Geologic Map of Catalina Core Complex and San Pedro Trough, Pima, Pinal, Gila, Graham, and Cochise Counties, Arizona
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资源简介：
A paper copy of the Geologic Map of the Catalina Core Complex
and San Pedro Trough (Dickinson, 1992) was scanned and
digitized by U.S. Geological Survey staff and contractors at
the Southwest Field Office (Tucson, AZ) in 2000-2001 for input
into an ArcInfo geographic information system (GIS). The
resulting geologic map database (in ArcInfo format) can be
queried in many ways to produce a variety of geologic maps.
Digital base map data files. (topography, roadways, towns, and
hydrography) are not included: they may be obtained from a
variety of commercial and government sources. Geologic map
graphics and plot files that are provided in the Open-File
Report are representations of the digital database and are not
designed to be cartographic products.
创建时间：
2016-10-29
