Geologist collects ash downwind of Halema‘uma‘u, Kīlauea

Detailed Description
Ash and other lava fragments erupted from the new vent in HALE‘Ama‘uMAU Crater were collected almost daily from several wooden "tear catchers" located near the crater rim and from many more plastic buckets nearby. Six years later, ash collections are still made several times a week.
Sources/Usage
Public Domain.