Concepedia

Keith A. Howard

KA

70

Publications

3.3K

Citations

33

H-Index

1968

Active since

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 engineering, earth science, and geology.

Top concepts

EngineeringGeologyEarth ScienceGeographyTectonicsStructural GeologyGeomorphologyGeochronologyEarth SciencesGeophysics

Publications per year

1968–2021

70

Publications

70

Caldera Collapse in the Galápagos Islands, 1968

Tom Simkin, Keith A. Howard · Science · 1970 · 216 citations

Historical Geography, Volcanic Gas Chemistry, Volcanology +19

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 · 166 citations

Engineering, Fault Geology, Geomorphology +18

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

Geophysics, Volcano Monitoring, Volcanology +9

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 · 143 citations

Avalanche Mode of Motion: Implications from Lunar Examples

Keith A. Howard · Science · 1973 · 135 citations

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