NDLI: Debris avalanches and slumps on the margins of volcanic domes on venus: characteristics of deposits

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Debris avalanches and slumps on the margins of volcanic domes on venus: characteristics of deposits

Content Provider	NASA Technical Reports Server (NTRS)
Author	Saunders, R. Stephen Michaels, Gregory A. Guest, J. E. Beretan, K. Bulmer, M. H.
Copyright Year	1992
Description	Modified volcanic domes, referred to as collapsed margin domes, have diameters greater than those of terrestrial domes and were therefore thought to have no suitable terrestrial analogue. Comparison of the collapsed debris using the Magellan SAR images with volcanic debris avalanches on Earth has revealed morphological similarities. Some volcanic features identified on the seafloor from sonar images have diameters similar to those on Venus and also display scalloped margins, indicating modification by collapse. Examination of the SAR images of collapsed dome features reveals a number of distinct morphologies to the collapsed masses. Ten examples of collapsed margin domes displaying a range of differing morphologies and collapsed masses have been selected and examined.
File Size	161312
Page Count	2
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19930005112
Archival Resource Key	ark:/13960/t89h0k329
Language	English
Publisher Date	1992-01-01
Access Restriction	Open
Subject Keyword	Lunar And Planetary Exploration Collapse Venus Planet Structural Properties Geology Deposits Planetary Geology Avalanches Volcanology Volcanoes Debris Cones Volcanoes Radar Imagery Synthetic Aperture Radar Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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