Entry_ID: (required)
Entry_Title: Geologic and structure maps of the Wallace 1°x2° quadrangle, Montana and Idaho: A digital database
Group: Data_Set_Citation
  Originator(s): Harrison, J.E.; Griggs, A.B.; Wells, J.D.; Kelley, W.N.; Derkey, P.D.; Earth Resources Observing System Data Center
  Title: Geologic and structure maps of the Wallace 1°x2° quadrangle, Montana and Idaho: A digital database
  Publication: U.S. Geological Survey Miscellaneous Investigations Series Map
  Publication_Date: 2000
  Publication_Place: Menlo Park CA
  Publisher: U.S. Geological Survey
  Edition: version 1.0
  Data_Presentation_Form: map
  URL: http://geopubs.wr.usgs.gov/i-map/i1509a/
End_Group
Keyword: geology
Keyword: geologic map
Group: Temporal_Coverage
  Start_date: 2000
  Stop_date: 2000
End_Group
Data_Set_Progress: complete
Group: Spatial_Coverage
  Southernmost_Latitude: 47.0
  Northernmost_Latitude: 48.0
  Westernmost_Longitude: -116.0
  Easternmost_Longitude: -114.0
End_Group
Location: Shoshone County
Location: Sanders County
Location: Flathead County
Location: Lake County
Location: Mineral County
Location: Missoula County
Location: Idaho
Location: Montana
Location: Wallace
Location: Pacific Northwest
Location: USA
Group: Data_Resolution
  Latitude_Resolution: 0.0001
  Longitude_Resolution: 0.0001
End_Group
  Access_Constraints: none
  Use_Constraints: This digital 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).  Any hardcopies utilizing these datasets shall clearly indicate their source.  If users modify the data in any way they are obligated to describe the types of modifications they have performed on the hardcopy map.  User specifically agrees not to misrepresent these datsets, nor to imply that changes they made were approved by the U.S. Geological Survey.
Originating_Center: (required)
Group: Data_Center
  Data_Center_Name: U.S. Geological Survey
  Dataset_ID: USGS Miscellaneous Investigations Series Map I-1509-A
Group: Data_Center_Contact
  Last_name: U.S. Geological Survey
  First_name: N/A
  Group: Address
    N/A
  End_Group
End_Group
End_Group
  Storage_Medium: SunOS, 5.7, sun4u UNIX ARC/INFO version 7.2.1
Group: Reference
End_Group
Group: Summary
  This dataset was developed to provide a geologic map GIS of
  the Wallace 1°x2° quadrangle for use in future spatial
  analysis by a variety of users.
  
  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)
  
  This dataset was digitized by the U.S. Geological Survey EROS
  Data Center and U.S. Geological Survey Spokane Field Office
  for input into an Arc/Info geographic information systsem
  (GIS)  The digital geologic map database can be queried in
  many ways to produce a variety of derivative geologic maps.
  
  This GIS consists of two major and Arc/Info datasets: one
  line and polygon file (wal250k) containing geologic contacts
  and structures (lines) and geologic map rock units
  (polygons), and one point file (wal250bc) containing breccia
  outcrops.
End_Group
Group: DIF_Author
  Last_name: Derkey
  First_name: Pamela
  Middle_name: D.
  Email: pderkey@usgs.gov
  Phone: 1-509-368-3114
  Group: Address
    904 W. Riverside Ave., Room 202
    Spokane, WA 99201
    USA
  End_Group
End_Group
DIF_Revision_Date: 20000727
Science_Review_Date: