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Geologic Map of the Challis 1°x2° Quadrangle, Idaho

Summary

The paper version of The geology of the Challis 1°x2° quadrangle, was compiled by Fred Fisher, Dave McIntyre and Kate Johnson in 1992. The geology was compiled on a 1:250,000 scale topographic base map. TechniGraphic System, Inc. of Fort Collins Colorado digitized this map under contract for N.Shock. G.Green edited and prepared the Challis digital version for publication as a geographic information system database. The digital geologic map database can be queried in many ways to produce a variety of geologic maps.

Contacts

Data Owner :
U.S. Geological Survey, F.S. Fisher, K.M. Johnson, D.H. McIntyre
Author :
Gregory N Green
Material Request Contact :
ask@usgs.gov
Contact :
Gregory N Green

Attached Files

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metadata.xml
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Additional Information

Identifiers

Type Scheme Key
URL Web http://geo-nsdi.er.usgs.gov/metadata/map-i/1819/metadata.xml

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