ash breccia bomb or block tephra (Q161245)
From geokb
Tephra in which more than 25 percent of particles are greater than 64 mm in largest dimension. Includes ash breccia, bomb tephra and block tephra of Gillespie and Styles (1999)
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | ash breccia bomb or block tephra |
Tephra in which more than 25 percent of particles are greater than 64 mm in largest dimension. Includes ash breccia, bomb tephra and block tephra of Gillespie and Styles (1999) |
