low magnification photo shows ash particles
![low magnification photo shows ash particles](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/image1-1368_0.jpg?itok=390sThZR)
Detailed Description
Volcanic ash from an eruption at the summit of Kīlauea on May 17, 2018. Left: This low magnification photo shows ash particles ranging from a few microns to a couple millimeters in diameter. Right: A high-powered scanning electron microscope reveals great detail on this basalt ash shard.
Sources/Usage
Photos courtesy of Pavel Izbekov, UAF-GI AVO