Volcanic Ash
by Dee Breger
Title
Volcanic Ash
Artist
Dee Breger
Medium
Photograph - Photograph
Description
Color enhanced scanning electron micrograph (SEM) of volcanic ash from a 10 million year old eruption in the western US. These shards are from a site in Nebraska where Miocene animals died from inhaling the ash and were buried and preserved (as in Pompeii). Magnification = 450x at 35mm film size.
Uploaded
September 13th, 2018
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