Spatial Digital Database for the Geologic Map of the East Part of the Pullman 1x2 deg. Quadrangle, Idaho, USGS OFR 01-262

This data set was developed to provide a geologic map GIS of the east part of
the Pullman 1:250,000 quadrangle for use in future spatial analysis by a
variety of users. These data can be printed in a variety of ways to display
various geological features or used for digital analysis and modeling. This
database is not meant to be used or displayed at any scale larger than
1:250,000 (e.g. 1:100,000 or 1:24,000).

The paper geologic map of the east part of the Pullman 1 x 2 -degree
quadrangle, Idaho (Rember and Bennett, 1979) was scanned and initially
attributed by Optronics Speciality Corp. Inc. (Northride, CA) and remitted to
the U.S. Geological Survey for further attribution and publication of the
geospatial digital files. The resulting digital geologic map GIS can be
queried in many ways to produce a variety of geological maps.

This GIS data set consists of one major Arc/Info data set: a line and polygon
file (pull250k) that contains geologic contacts and structures (lines) and
geologic map rock units (polygons).