https://www.usgs.gov/volcanoes/newberry/science/earthquake-hazards-newberry-volcano
Earthquake Hazards at Newberry Volcano | U.S. Geological Survey
Earthquakes are rare in the region but could accompany both the gradual spreading of the region east of the Cascades crest (associated with Basin and Range...
newberry volcanou searthquakehazardsgeological
https://www.usgs.gov/media/images/ash-flow-tuff-outcrop-nw-flanks-newberry-volcano-or-was
Ash-flow tuff outcrop on the NW flanks of Newberry Volcano, OR, was... | U.S. Geological Survey
Weathering has eroded the deposit into rounded mounds. Hammer hanging from outcrop in foreground is present for scale.