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Geology and gold deposits map of the Greenhorn Quadrangle, Baker and Grant counties, Oregon.

Ferns, M L; Brooks, A C; Avery, D G (1983) Geology and gold deposits map of the Greenhorn Quadrangle, Baker and Grant counties, Oregon. Geological Map Series (Portland). 28; 1983.

AuthorsFerns, M L; Brooks, A C; Avery, D G
Year1983
TitleGeology and gold deposits map of the Greenhorn Quadrangle, Baker and Grant counties, Oregon.
SourceGeological Map Series (Portland). 28; 1983.
PublisherOregon Department of Geology and Mineral Industries. Portland, OR, United States. Pages: 1 sheet. 1983.
Document typeMap; Serial
ISSN0270-952X
GeoRef1983-057468
KeywordsBaker-County-Oregon; economic-geology; economic-geology-maps; gold-ores; Grant-County-Oregon; Greenhorn-Quadrangle; maps-; metal-ores; Oregon-; United-States

4 samples from this reference

SampleRock nameMajorTraceIsotope
737Dacite yes
740Meta-basalt yes
746Meta-basalt yes
755Basaltic-andesite yes