Image:Schematic long valley caldera.png

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Description

Vertical NW-SE section through Long Valley Caldera. Caldera structure based on seismic-refraction results of Hill and others. -- Schematic modified from: Newhall and Dzurisin, 1988, Historical Unrest at Large Calderas of the World: USGS Bulletin 1855, taken from: Rundle and Hill (1988), after Hill and others (1985a) and Rundle and other (1986).

Source

http://vulcan.wr.usgs.gov/Volcanoes/LongValley/Graphics/schematic_long_valley_caldera.html

Date

1998

Author

Lyn Topinka, courtesy of USGS/CVO

Permission
(Reusing this image)

PD-USGOV-INTERIOR-USGS.


[edit] License information

Public domain This image is in the public domain because it contains materials that originally came from the United States Geological Survey, an agency of the United States Department of Interior. For more information, see the official USGS copyright policy

File history

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Date/TimeDimensionsUserComment
current07:40, 10 November 2007597×491 (5 KB)DarkEvil (Some minor modifications to the colors and the position of elements, but these are really minor.)
07:53, 23 September 2007590×483 (16 KB)Hike395 ({{Information |Description=Vertical NW-SE section through Long Valley Caldera. Caldera structure based on seismic-refraction results of Hill and others. -- Schematic modified from: Newhall and Dzurisin, 1988, Historical Unrest at Large Calderas of the Wor)
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