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Assessment of undiscovered porphyry copper deposits within the range of the northern spotted owl, northwestern California, western Oregon, and western Washington

Open-File Report 91-377

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Assessment of undiscovered porphyry copper deposits within the range of the northern spotted owl, northwestern California, western Oregon, and western Washington
Series title:
Open-File Report
Series number:
91-377
Edition:
-
Year Published:
1991
Language:
ENGLISH
Description:
58 p. : ill., maps ; 28 cm + 27 maps.