How to use ash flow in a sentence
“The efforts are a little stymied because of the ash flow,” she said.
Volcano on St. Vincent erupts, spewing column of ash amid evacuations | Teo Armus, Anthony Faiola, Matthew Cappucci | April 9, 2021 | Washington PostAs shown in Figure 4, the ash flow blankets about 200 feet of gravels that had been deposited in the valley.
The Geologic Setting of the John Day Country | Thomas Prence Thayer
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