Mazama and Glacier Peak volcanic ash layers: relative ages
Fryxell R. 1965. Mazama and Glacier Peak volcanic ash layers: relative ages. Science. 147(3663):1288-1290
Geologic evidence that ash from Glacier Peak is substantially older than ash from the Mazama eruption of 6600 years ago. Geographic location:A regional study which includes Crater Lake National Park/ location:Glacier Peak
- Type
- Journal Article
- Authors
- Fryxell, R
- Units
- CRLA
- Keywords
- Dating, Physical Sciences, Stratigraphy, Volcanic Ash