Concepedia

Keith A. Howard

KA

Statistics

Publications

70

Citations

3.3K

H-Index

33

Active since

1968

Affiliations

United States Geological Survey(Current)

Astrogeology Science Center

Stanford University

University of Arizona

Arizona Geological Survey

Keith A. Howard is an author at United States Geological Survey specializing in earth sciences, natural sciences, and geology.

Publications per year

1968–2021

70

Publications

70

Caldera Collapse in the Galápagos Islands, 1968

Tom Simkin, Keith A. Howard · Science · 1970 · 217 citations

Natural Sciences, Earth Sciences, Geophysics +15

Crustal extension along a rooted system of imbricate low-angle faults: Colorado River extensional corridor, California and Arizona

Keith A. Howard, Barbara E. John · Geological Society London Special Publications · 1987 · 167 citations

Natural Sciences, Earth Sciences, Geology +15

The pattern of circumferential and radial eruptive fissures on the volcanoes of Fernandina and Isabela islands, Galapagos

William W. Chadwick, Keith A. Howard · Bulletin of Volcanology · 1991 · 158 citations

Natural Sciences, Earth Sciences, Geology +10

The Generation of Oceanic Rhyolites by Crystal Fractionation: the Basalt-Rhyolite Association at Volcán Alcedo, Galápagos Archipelago

D. Geist, Keith A. Howard, Peter B. Larson · Journal of Petrology · 1995 · 144 citations

Natural Sciences, Earth Sciences, Geology +17

Avalanche Mode of Motion: Implications from Lunar Examples

Keith A. Howard · Science · 1973 · 137 citations

Natural Sciences, Earth Sciences, Geophysics +14

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