Summary

DescriptionLong Valley Caldera schematic.gif	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).
Date	6 October 2023, 04:02 (UTC)
Source	This file was derived from: Schematic long valley caldera.png:
Author	File:Schematic long valley caldera.png: Lyn Topinka, courtesy of USGS/CVO AI upscaling, conversion to gif: Hike395

Licensing

This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy. Bahasa Indonesia ∙ català ∙ čeština ∙ Deutsch ∙ eesti ∙ English ∙ español ∙ français ∙ galego ∙ italiano ∙ Nederlands ∙ português ∙ polski ∙ sicilianu ∙ suomi ∙ Tiếng Việt ∙ Türkçe ∙ български ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ العربية ∙ فارسی ∙ +/−

AI upscaling, gif:

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Original upload log

This image is a derivative work of the following images:

• File:Schematic long valley caldera.png licensed with PD-USGov-USGS
  • 2007-11-10T07:40:01Z DarkEvil 597x491 (5477 Bytes) Some minor modifications to the colors and the position of elements, but these are really minor.
  • 2007-09-23T07:53:46Z Hike395 590x483 (16667 Bytes) {{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 Unres

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