The ash plume from Eyjafjallajökull, piercing the cloud deck above the volcano. Image courtesy of the Icelandic Met Office, taken on May 13, 2010. See the latest report on the eruption.
With all the rapid fire news on eruptions as of late, combined with my busy schedule during the school year, I haven't been able to post as many articles on some basic aspects of volcanology. I will try to remedy some of this over the summer and the first will look at volcanic ash and specifically the ash from Eyjafjallajökull. I've taken some photomicrographs of the ash from Eyjafjallajökull (sent to me…
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