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U.S. Geological Survey Scientific Investigations Series 2927

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 Data
This digital database was compiled with ArcInfo version 7.2.1 and consists of files containing geologic map and topographic base data in ArcInfo coverage format. ArcInfo-compatible GIS software is therefore required to use the files of this database. The database is stored in a single zipped folder (medicine-lake.zip) in this release for ease of transfer. The zip file contains geology, organized by quadrangle, and all of the relevant GIS layers and metadata. The scale of the source map limits the spatial resolution (scale) of the database to 1:50,000 or smaller. Available ArcInfo coverages are described below:
ArcInfo
coverage 		Description
  geo (by quad) Contacts and rock units (lines, polygons)
  vent (by quad) Volcanic vents (points)
  caldera Caldera rim (lines)
  bndry Map boundary (lines)
  drillholes Geothermal drillholes (points)
  base (by map sheet) Medicine Lake 1:24,000 topographic base (lines)

Download README file

Federal Geographic Data Committee (FGDC) metadata are available for the digital geologic map in text format. FGDC metadata are also available for the topographic base data in text format.

Download medicine-lake.zip containing the digital database.

INTRODUCTION
DATA
PLOTFILES
PHOTOGRAPHS
CHEM ANALYSES
LINKS
2010

U.S. Department of the Interior
U.S. Geological Survey

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