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Geochemical map of the North Fork John Day River Roadless Area, Grant County, Oregon
Author
Title
Geochemical map of the North Fork John Day River Roadless Area, Grant County, Oregon / Department of the Interior, U.S. Geological Survey ; by James G. Evans.
Published
Reston, Va. : The Survey ; Denver, CO : For sale by Map Distribution, 1986.
Physical Description
1 map ; 39 x 56 cm., on sheet 66 x 91 cm., folded in envelope 30 x 24 cm.
Cartographic Detail
Scale 1:48,000 (W 118⁰40ʹ--W 118⁰25ʹ/N 45⁰00ʹ--N 44⁰50ʹ).
Notes
Relief shown by contours and spot heights.
Includes text, bibliography, table, index map, and 4 ancillary maps of distributions of gold, silver, barium, tin, tungsten, and zinc.
Variant and related titles
North Fork John Day River Roadless Area, Grant County, Oregon, geochemical map.
Format
Maps & GIS
Language
English
Added to Catalog
June 01, 2002
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