Mazama Ash
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- Open Vertical Volcanic Conduits
- Mckay Et Al., 2009, Newberry Volcano
- Eruptive History of Middle Sister, Oregon Cascades, USA—Product Of
- Author of 'East of Thecascads A
- Geology and Geomorphology Diamond Lake Project Planning Area
- Geologic Setting of the Glacier Peak and Mazama Ash-Bed Markers in West-Central Montana
- USGS Geologic Investigations Series Map I-2683, Pamphlet
- Volcanic-Ash-Derived Forest Soils of the Inland Northwest: Properties and Implications for Management and Restoration
- The Effects of the Mazama Tephra-Falls: a Geoarchaeological
- Holocene Volcanic Tephra in the Willamette National Forest, Western Oregon: Distribution, Geochemical Characterization, and Geoarchaeological Evaluation
- Volcanic Ash Soils