published by
the U.S. Geological Survey
This U.S. Geological Survey site lists and discusses the properties of volcanic ash. The site contains many helpful diagrams, and explains topics including the size of ash particles, the dispersal of ash by wind, and the kind of eruption that produces ash.
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![]() <a href="https://www.compadre.org/portal/items/detail.cfm?ID=10005">U.S. Geological Survey. Properties of Volcanic Ash. U.S. Geological Survey, February 3, 2009.</a>
![]() (U.S. Geological Survey, 2009), WWW Document, (https://volcanoes.usgs.gov/volcanic_ash/ash.html).
![]() Properties of Volcanic Ash (U.S. Geological Survey, 2009), <https://volcanoes.usgs.gov/volcanic_ash/ash.html>.
![]() Properties of Volcanic Ash. (2009, February 3). Retrieved June 8, 2025, from U.S. Geological Survey: https://volcanoes.usgs.gov/volcanic_ash/ash.html
![]() U.S. Geological Survey. Properties of Volcanic Ash. U.S. Geological Survey, February 3, 2009. https://volcanoes.usgs.gov/volcanic_ash/ash.html (accessed 8 June 2025).
![]() Properties of Volcanic Ash. U.S. Geological Survey, 2009. 3 Feb. 2009. 8 June 2025 <https://volcanoes.usgs.gov/volcanic_ash/ash.html>.
![]() @misc{
Title = {Properties of Volcanic Ash},
Publisher = {U.S. Geological Survey},
Volume = {2025},
Number = {8 June 2025},
Month = {February 3, 2009},
Year = {2009}
}
![]() %T Properties of Volcanic Ash %D February 3, 2009 %I U.S. Geological Survey %U https://volcanoes.usgs.gov/volcanic_ash/ash.html %O text/html ![]() %0 Electronic Source %D February 3, 2009 %T Properties of Volcanic Ash %I U.S. Geological Survey %V 2025 %N 8 June 2025 %8 February 3, 2009 %9 text/html %U https://volcanoes.usgs.gov/volcanic_ash/ash.html Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
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