Digital Geologic Map of the Silt 7.5' Quadrangle, Garfield County, Colorado, in ARC/INFO export format (Superseded by USGS MF-2331)

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Description This report has been superseded by USGS Miscellaneous Field Studies Map MF-2331. This database of the Silt 7.5 minute quadrangle, originally released as U.S Geological Survey Open-File Report 94-696, has been updated to include a digitized database. The
Originators Shroba, Ralph R.; Fairer, George M.; and Green, Morris W.
Publication U.S. Geological Survey Open-File Report 94-696

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These polygon data represent the distribution of surficial geologic units in and along the Spokane River channel.

Label Definition
UNIT Surficial geologic map unit designation of the polygon. String of width 16.
UNIT_DESC A brief lithologic description of surficial geologic map unit. String of width 92.
AREA Area of the polygon (in square meters).
ACRES Number of acres contained within the polygon.
PERIMETER The length of the polygon perimeter in meters.