Age and composition of igneous rocks, Edna Mountain Quadrangle, Humboldt County, Nevada
Erickson, R L; Silberman, M L; Marsh, S P (1978) Age and composition of igneous rocks, Edna Mountain Quadrangle, Humboldt County, Nevada. Journal of Research of the U. S. Geological Survey, vol.6, no.6, pp.727-743, 1978
| Authors | Erickson, R L; Silberman, M L; Marsh, S P |
|---|---|
| Year | 1978 |
| Title | Age and composition of igneous rocks, Edna Mountain Quadrangle, Humboldt County, Nevada |
| Source | Journal of Research of the U. S. Geological Survey, vol.6, no.6, pp.727-743, 1978 |
| Publisher | U. S. Geological Survey, Reston, VA, United States USA |
| ISSN | 0091-374X |
| GeoRef | 1978-032365 |
| Keywords | absolute age; age; amphibole group; biotite; Buffalo Mountain; Cenozoic; chain silicates; chemical composition; clinoamphibole; complexes; composition; Cretaceous; cycles; data; dates; dikes; Edna Mountain Quadrangle; geochemistry; geochronology; hornblende; Humboldt County Nevada; igneous activity; igneous rocks; intrusions; Jurassic; K/Ar; Mesozoic; mica group; mineral composition; Nevada; periodicity; petrology; plutonic rocks; plutons; sheet silicates; silicates; Tertiary; United States; USGS; volcanic rocks; volcanism; volcanology; Western U.S.; whole rock |