Image: AshFlowColumn
Size of this preview: 563 × 599 pixels. Other resolutions: 225 × 240 pixels | 711 × 757 pixels.
Original image (711 × 757 pixels, file size: 116 KB, MIME type: image/png)
Description: Time sequence of the 1912 Novarupta eruption showing three episodes of Plinian pumice falls over the span of 60 hours, and 9 packages of ignimbrite over the span of 16 hours
Title: AshFlowColumn
Credit: The Novarupta-Katmai eruption of 1912—largest eruption of the twentieth century; centennial perspectives: U.S. Geological Survey Professional Paper 1791
Author: Hildreth, W., and Fierstein, J.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
The following page links to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.
