Mineral Resources
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Geology
by state
Nevada
Dikes
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These dike rocks of unknown composition are mapped in the Shawave Mountains in Pershing County, the Osgood Mountains and Edna Mountain in Humboldt County, and just outside of Eureka.
State
Nevada
Name
Dikes
Geologic age
Cretaceous
Lithologic constituents
Major
Igneous > Hypabyssal
(Dike or sill)
dike rocks of unknown composition
References
Crafford, A.E.J., 2007, Geologic Map of Nevada: U.S. Geological Survey Data Series 249, 1 CD-ROM, 46 p., 1 plate; Scale 1:250,000. Extended unit descriptions taken from pamphlet that accompanies geologic data/map.
https://pubs.er.usgs.gov/publication/ds249
NGMDB product
NGMDB product page for 81584
Counties
Eureka
-
Humboldt
-
Pershing